Discontinued – v3.0 v3.0 Integrator Series FPGAs: 1200XL and 3200DX Families F ea t u re s G e n e ra l D es c ri p t i o n H ig h C a p ac it y Actel’s Integrator Series FPGAs are the first programmable logic devices optimized for high-speed system logic integration. Based on Actel’s proprietary antifuse technology and 0.6-micron double metal CMOS process, Integrator Series devices offer a fine-grained, register-rich architecture with embedded dual-port SRAM and wide-decode circuitry. • • • • 2,500 to 30,000 Logic Gates Up to 3Kbits Configurable Dual-Port SRAM Fast Wide-Decode Circuitry Up to 250 User-Programmable I/O Pins H ig h P e r f o r m a nc e • • • • 225 MHz Performance 5 ns Dual-Port SRAM Access 100 MHz FIFOs 7.5 ns 35-Bit Address Decode E a s e - of -I n t e g r a t i o n • Synthesis-Friendly Architecture Supports ASIC Design Methodologies. • 95–100% Device Utilization using Automatic Place-and-Route Tools. • Deterministic, User-Controllable Timing Via Timing Driven Software Tools with Up To 100% Pin Fixing. • IEEE Standard 1149.1 (JTAG) Boundary Scan Testing. Integrator Series’ 3200DX and 1200XL families were designed to integrate system logic which is typically implemented in multiple CPLDs, PALs, and FPGAs. These devices provide the features and performance required for today’s complex, high-speed digital logic systems. The 3200DX family offers fast dual-port SRAM for implementing FIFOs, LIFOs, and temporary data storage. The large number of storage elements can efficiently address applications requiring wide datapath manipulation and transformation functions such as telecommunications, networking, and DSP. In t eg r a to r S e ri e s P ro d u ct P r of i l e F a m i l y 1200XL Device 3200DX A1225XL A1240XL A1280XL A3265DX A32100DX A32140DX A32200DX A32300DX 2,500 N/A 4,000 N/A 8,000 N/A 6,500 N/A 10,000 2,048 14,000 N/A 20,000 2,560 30,000 3,072 Sequential Combinatorial Decode 231 220 N/A 348 336 N/A 624 608 N/A 510 475 20 700 662 20 954 912 24 1,230 1,184 24 1,888 1,833 28 SRAM Modules (64x4 or 32x8) N/A N/A N/A N/A 8 N/A 10 12 Dedicated Flip-Flops 231 348 624 510 700 954 1,230 1,888 Capacity Logic Gates1 SRAM Bits Logic Modules Clocks 2 2 2 2 6 2 6 6 User I/O (Maximum) 83 104 140 126 152 176 202 250 JTAG No No No No Yes Yes PL84 PQ100 PQ160 TQ176 PL84 PQ160 PQ208 TQ176 CQ84 Packages PL84 PQ100 VQ100 PG100 Note: PL84 PQ100 PQ144 TQ176 PG132 PL84 PQ160 PQ208 TQ176 PG176 CQ172 PL84 PQ160 PQ208 TQ176 CQ256 Yes Yes PQ208 RQ208 RQ240 CQ208 CQ256 RQ208 RQ240 CQ256 Logic gate capacity does not include SRAM bits as logic. February 2001 © 2001 Actel Corporation 1 I n t e g r a to r S e r i e s F P G A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s O r d er i n g In f or m a t i o n A1225 XL V – PQ 100 C Application (Temperature Range) C = Commercial (0 to +70°C) I = Industrial (–40 to +85°C) M = Military (–55 to +125°C) B = MIL-STD-883 Package Lead Count Package Type CQ = Ceramic Quad Flat Pack PG = Ceramic Pin Grid Array PL = Plastic Leaded Chip Carrier PQ = Plastic Quad Flat Pack RQ = Plastic Power Quad Flat Pack TQ = Thin (1.4 mm) Quad Flat Pack VQ = Very Thin (1.0 mm) Quad Flat Pack Speed Grade Blank = Standard Speed 1 = Approximately 15% Faster than Standard 2 = Approximately 25% Faster than Standard 3 = Approximately 35% Faster than Standard F = Approximately 30% Slower than Standard Operating Voltage V = 3.3 Volt Blank = 5.0 Volt Die Revision XL = 1200XL Family DX = 3200DX Family Part Number A1225 A1240 A3265 A1280 A32100 A32140 A32200 A32300 Note: 2 = = = = = = = = 2500 Gates 4000 Gates 6500 Gates 8000 Gates 10000 Gates 14000 Gates 20000 Gates 30000 Gates This family has been discontinued. Discontinued – v3.0 I n t e g r a t o r S e r i e s F PG A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s P ro d u ct P l a n Speed Grade* Application –F Std –1 –2 –3 100-Pin Very Thin Plastic Quad Flat Pack (VQFP) ✔ ✔ ✔ 100-Pin Ceramic Pin Grid Array (CPGA) — ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ — — — — — — ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ — — — — — — ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ — — — — — — ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ — — — — — — ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ C I ✔ ✔ ✔ ✔ ✔ ✔ ✔ M B — — — — A1225XL Device 84-Pin Plastic Leaded Chip Carrier (PLCC) 100-Pin Plastic Quad Flat Pack (PQFP) — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — ✔ A1225XLV Device 84-Pin Plastic Leaded Chip Carrier (PLCC) — 100-Pin Very Thin Plastic Quad Flat Pack (VQFP) — ✔ ✔ ✔ ✔ A1240XL Device 84-Pin Plastic Leaded Chip Carrier (PLCC) 100-Pin Plastic Quad Flat Pack (PQFP) 132-Pin Ceramic Pin Grid Array (CPGA) 144-Pin Plastic Quad Flat Pack (PQFP) 176-Pin Thin Plastic Quad Flat Pack (TQFP) ✔ ✔ — ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ — — — — — ✔ ✔ — ✔ ✔ A1240XLV Device 84-Pin Plastic Leaded Chip Carrier (PLCC) — 176-Pin Thin Plastic Quad Flat Pack (TQFP) — ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ A3265DX Device 84-Pin Plastic Leaded Chip Carrier (PLCC) 100-Pin Plastic Quad Flat Pack (PQFP) 160-Pin Plastic Quad Flat Pack (PQFP) 176-Pin Thin Plastic Quad Flat Pack (TQFP) ✔ ✔ ✔ ✔ — — — — ✔ ✔ ✔ ✔ A3265DXV Device 84-Pin Plastic Leaded Chip Carrier (PLCC) — 176-Pin Thin Plastic Quad Flat Pack (TQFP) — ✔ ✔ ✔ ✔ A1280XL Device 84-Pin Plastic Leaded Chip Carrier (PLCC) 160-Pin Plastic Quad Flat Pack (PQFP) ✔ ✔ 172-Pin Ceramic Quad Flat Pack (CQFP) — 176-Pin Thin Plastic Quad Flat Pack (TQFP) ✔ 176-Pin Ceramic Pin Grid Array (CPGA) — 208-Pin Plastic Quad Flat Pack (PQFP) ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ — — — — — — ✔ ✔ — ✔ ✔ — — — ✔ ✔ ✔ — — — — — — — — — ✔ ✔ — — — — — — A1280XLV Device 84-Pin Plastic Leaded Chip Carrier (PLCC) — 176-Pin Thin Plastic Quad Flat Pack (TQFP) — ✔ ✔ ✔ ✔ A32100DX Device 84-Pin Ceramic Quad Flat Pack (CQFP) 84-Pin Plastic Leaded Chip Carrier (PLCC) 160-Pin Plastic Quad Flat Pack (PQFP) 208-Pin Plastic Quad Flat Pack (PQFP) — ✔ ✔ ✔ ✔ ✔ ✔ ✔ Contact your Actel sales representative for product availability. Applications: C = Commercial Availability: ✔ = Available *Speed Grade: I = Industrial P = Planned M = Military — = Not Planned ✔ ✔ ✔ ✔ — –1 –2 –3 –F = = = = ✔ ✔ ✔ Approx. 15% faster than Standard Approx. 25% faster than Standard Approx. 35% faster than Standard Approx. 40% slower than Standard † Only Std, –1, –2 Speed Grade • Only Std, –1 Speed Grade Discontinued – v3.0 3 I n t e g r a to r S e r i e s F P G A s : 1 2 0 0 X L a n d 3 2 0 0 D X F am i l i e s P ro d u ct P l a n (Continued) Speed Grade* 176-Pin Thin Plastic Quad Flat Pack (TQFP) Application –F Std –1 –2 –3 C I M B ✔ ✔ ✔ ✔ ✔ ✔ ✔ — — — — — — — — — — — — — — ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ — — — — — — — — — — — — — — ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ — — — — — — — — — — ✔ ✔ ✔ ✔ ✔ ✔ ✔ — — — — — — — — A32100DXV Device 84-Pin Plastic Leaded Chip Carrier (PLCC) — 176-Pin Thin Plastic Quad Flat Pack (TQFP) — ✔ ✔ ✔ ✔ A32140DX Device 208-Pin Plastic Quad Flat Pack (PQFP) ✔ ✔ ✔ ✔ 256-Pin Ceramic Quad Flat Pack (CQFP) — 84-Pin Plastic Leaded Chip Carrier (PLCC) 160-Pin Plastic Quad Flat Pack (PQFP) 176-Pin Thin Plastic Quad Flat Pack (TQFP) ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ — — — — ✔ ✔ ✔ ✔ — — — ✔ ✔ — — — — — — — — — — A32140DXV Device 84-Pin Plastic Leaded Chip Carrier (PLCC) — 176-Pin Thin Plastic Quad Flat Pack (TQFP) — ✔ ✔ ✔ ✔ A32200DX Device 240-Pin Plastic Power Quad Flat Pack (RQFP) ✔ ✔ ✔ 208-Pin Ceramic Quad Flat Pack (CQFP) — 256-Pin Ceramic Quad Flat Pack (CQFP) — 208-Pin Plastic Quad Flat Pack (PQFP) 208-Pin Plastic Power Quad Flat Pack (RQFP) ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ — — — ✔ ✔ ✔ ✔ — — — — — — — — — A32200DXV Device 208-Pin Plastic Quad Flat Pack (PQFP) — 240-Pin Plastic Power Quad Flat Pack (RQFP) — ✔ ✔ ✔ ✔ A32300DX Device 240-Pin Plastic Power Quad Flat Pack (RQFP) ✔ ✔ 256-Pin Ceramic Quad Flat Pack (CQFP) — 208-Pin Plastic Power Quad Flat Pack (RQFP) ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ — — — ✔ ✔ — — — — — — A32300DXV Device 208-Pin Plastic Power Quad Flat Pack (RQFP) — 240-Pin Plastic Power Quad Flat Pack (RQFP) — ✔ ✔ Contact your Actel sales representative for product availability. Applications: C = Commercial Availability: ✔ = Available *Speed Grade: I = Industrial P = Planned M = Military — = Not Planned –1 –2 –3 –F ✔ ✔ = = = = Approx. 15% faster than Standard Approx. 25% faster than Standard Approx. 35% faster than Standard Approx. 40% slower than Standard † Only Std, –1, –2 Speed Grade • Only Std, –1 Speed Grade 4 Discontinued – v3.0 I n t e g r a t o r S e r i e s F PG A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s D e v e l o p m e n t T o o l S u p po r t The devices are fully supported by Actel’s line of FPGA development tools, including the Actel DeskTOP series and Designer Advantage tools. The Actel DeskTOP series is an integrated design environment for PCs that includes design entry, simulation, synthesis, and place and route tools. Designer Advantage, Actel’s suite of FPGA development point tools for PCs and Workstations, includes the ACTgen Macro Builder, timing-driven place and route and analysis tools, and device programming software. In addition, the devices contain ActionProbe circuitry that provides built-in access to every node in a design, enabling 100 percent real-time observation and analysis of a device's internal logic nodes without design iteration. The probe circuitry is accessed by Silicon Explorer II, an easy-to-use integrated verification and logic analysis tool that can sample data at 100 MHz (asynchronous) or 66 MHz (synchronous). Silicon Explorer II attaches to a PC’s standard COM port, turning the PC into a fully functional 18-channel logic analyzer. Silicon Explorer II allows designers to complete the design verification process at their desks and reduces verification time from several hours per cycle to only a few seconds. In t e gr a to r S e ri e s A r ch i t e c tu r al O v e rv i e w The 1200XL and 3200DX architecture is composed of fine-grained building blocks which produce fast, efficient logic designs. All devices within the Integrator Series are composed of logic modules, routing resources, clock networks, and I/O modules which are the building blocks to design fast logic designs. In addition, a subset of devices contain embedded dual-port SRAM and wide-decode modules. The dual-port SRAM modules are optimized for high-speed datapath functions such as FIFOs, LIFOs, and scratchpad memory. The “Integrator Series Product Profile Family” on page 1 lists the specific logic resources contained within each device. P l a s t i c D e v i c e R e s ou r c es User I/Os PLCC 84-Pin VQFP 100-Pin PQFP 100-Pin A1225XL 72 83 83 — — — — — A1240XL 72 — 83 104 — — — 103 A3265DX 72 — 83 — 125 — — 126 A1280XL 72 — — — 125 140 — 140 A32100DX 72 — — — 125 152 — 142 A32140DX 72 — — — 125 176 — 150 A32200DX — — — — — 176* 202 — A32300DX — — — — — 176 202 — Device PQFP 144-Pin PQFP 160-Pin PQFP 208-Pin RQFP 240-Pin TQFP 176-Pin Package Definitions (Consult your local Actel Sales Representative for product availability.) PLCC = Plastic Leaded Chip Carrier, PQFP = Plastic Quad Flat Pack, TQFP = Thin Quad Flat Pack, BGA = Ball Grid Array, VQFP = Very Thin Quad Flat Pack, RQFP = Plastic Power Quad Flat Pack * Also available in RQFP 208-pin. H e r m e ti c D ev i c e R e s o u rc e s User I/Os Device A1280XL CPGA 176-Pin CQFP 84-Pin CQFP 172-Pin CQFP 208-Pin CQFP 256-Pin 140 — 140 — — A32100DX — 60 — — — A32140DX — — — — 176 A32200DX — — — 176 202 A32300DX — — — — 212 Package Definitions (Consult your local Actel Sales Representative for product availability.) CPGA = Ceramic Pin Grid Array, CQFP = Ceramic Quad Flat Pack Discontinued – v3.0 5 I n t e g r a to r S e r i e s F P G A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s Lo g i c M o du l e s 3200DX and 1200XL devices contain three types of logic modules: combinatorial (C-modules), sequential (S-modules), and decode (D-modules). 1200XL devices contain only the C-module and S-module, while the 3200DX devices contain D-modules and dual-port SRAM modules in addition to the S-module and C-module. either a D-type flip-flop or a transparent latch. To increase flexibility, the S-module register can be bypassed so that it implements purely combinatorial logic. A0 B0 S0 The C-module is shown in Figure 1 and implements the following function: D00 Y=!S1*!S0*D00+!S1*S0*D01+S1*!S0*D10+S1*S0*D11 D01 where: Y D10 S0=A0*B0 D11 S1=A1+B1 The S-module shown in Figure 2 is designed to implement high-speed sequential functions within a single logic module. The S-module implements the same combinatorial logic function as the C-module while adding a sequential element. The sequential element can be configured as S1 A1 B1 Figure 1 • C-Module Implementation D00 D00 D01 Y D10 D Q OUT D11 CLR S1 Y D10 S0 D11 D01 S0 D Q GATE S1 Up to 7-Input Function Plus D-Type Flip-Flop with Clear Up to 7-Input Function Plus Latch D00 D0 D01 Y D1 S D Q OUT D11 S1 GATE CLR Up to 4-Input Function Plus Latch with Clear Figure 2 • S-Module Implementation 6 Discontinued – v3.0 Y OUT D10 S0 Up to 8-Input Function (Same as C-Module) OUT I n t e g r a t o r S e r i e s F PG A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s 3200DX devices contain a third type of logic module, D-modules, which are arranged around the periphery of the device. D-modules contain wide-decode circuitry which provides a fast, wide-input AND function similar to that found in product term architectures (Figure 3). The D-module allows 3200DX devices to perform wide-decode functions at speeds comparable CPLDs and PAL devices. The output of the D-module has a programmable inverter for active HIGH or LOW assertion. The D-module output is hard-wired to an output pin or can be fed back into the array to be incorporated into other logic. modules can be cascaded together to form memory spaces of user-definable width and depth. A block diagram of the 3200DX dual-port SRAM block is shown in Figure 4. 7 Inputs Hard-Wire to I/O Programmable Inverter Dual-Port SRAM Modules Several 3200DX devices contain dual-port SRAM modules that have been optimized for synchronous or asynchronous applications. The SRAM modules are arranged in 256-bit blocks which can be configured as 32x8 or 64x4 (refer to “Integrator Series Product Profile Family” on page 1 for the number of SRAM blocks within a particular device). SRAM WD[7:0] Feedback to Array Figure 3 • D-Module Implementation Latches [7:0] [5:0] [5:0] WRAD[5:0] Write Port Logic SRAM Module 32 x 8 or 64 x 4 (256 Bits) RDAD[5:0] Latches Read Logic Latches REN RCLK MODE BLKEN WEN Read Port Logic RD[7:0] Write Logic WCLK Routing Tracks Figure 4 • 3200DX Dual-Port SRAM Block The 3200DX SRAM modules are true dual-port structures containing independent READ and WRITE ports. Each SRAM module contains six bits of read and write addressing (RDAD[5:0] and WRAD[5:0], respectively) for 64x4 bit blocks. When configured in byte mode, the highest order address bits (RDAD5 and WRAD5) are not used. The read and write ports of the SRAM block contain independent clocks (RCLK and WCLK) with programmable polarities offering active HIGH or LOW implementation. The SRAM block contains eight data inputs (WD[7:0]) and eight outputs (RD[7:0]) which are connected to segmented vertical routing tracks. The 3200DX dual-port SRAM blocks provide an optimal solution for high-speed buffered applications requiring fast FIFO and LIFO queues. Actel’s ACTgen Macro Builder provides the capability to quickly design memory functions, Discontinued – v3.0 7 I n t e g r a to r S e r i e s F P G A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s such as FIFOs, LIFOs, and RAM arrays. Additionally, unused SRAM blocks can be used to implement registers for other logic within the design. I/O Modules The I/O modules provide the interface between the device pins and the logic array. Figure 5 is a block diagram of the I/O module. A variety of user functions, determined by a library macro selection, can be implemented in the module (refer to the Macro Library Guide for more information). I/O modules contain a tri-state buffer, input and output latches which can be configured for input, output, or bi-directional pins (Figure 5). EN Q D PAD From Array Horizontal Routing Horizontal channels are located between the rows of modules and are composed of several routing tracks. The horizontal routing tracks within the channel are divided into one or more segments. The minimum horizontal segment length is the width of a module pair, and the maximum horizontal segment length is the full length of the channel. Any segment that spans more than one-third the row length is considered a long horizontal segment. A typical channel is shown in Figure 6. Non-dedicated horizontal routing tracks are used to route signal nets; dedicated routing tracks are used for the global clock networks and for power and ground tie-off tracks. Vertical Routing Another set of routing tracks run vertically through the module. Vertical tracks are of three types: input, output, and long, and are divided into one or more segments. Each segment in an input track is dedicated to the input of a particular module; each segment in an output track is dedicated to the output of a particular module. Long segments are uncommitted and can be assigned during routing. Each output segment spans four channels (two above and two below), except near the top and bottom of the array where edge effects occur. Long Vertical Tracks contain either one or two segments. An example of vertical routing tracks and segments is shown in Figure 6. G/CLK* Q be joined together at the ends using antifuses to increase their lengths up to the full length of the track. All interconnects can be accomplished with a maximum of four antifuses. D To Array G/CLK* * Can be Configured as a Latch or D Flip-Flop (Using C-Module) Figure 5 • I/O Module The Integrator Series devices contain flexible I/O structures where each output pin has a dedicated output enable control. The I/O module can be used to latch input and/or output data, providing a fast set-up time. In addition, the Actel Designer Series software tools can build a D-type flip-flop using a C-module to register input and/or output signals. Segmented Horizontal Routing Tracks Logic Modules Antifuses Actel’s Designer Series development tools provide a design library of I/O macrofunctions which can implement all I/O configurations supported by the Integrator Series FPGAs. Vertical Routing Tracks Routing Structure The Integrator Series architecture uses vertical and horizontal routing tracks to interconnect the various logic and I/O modules. These routing tracks are metal interconnects that may either be of continuous length or broken into pieces called segments. Varying segment lengths allows interconnection of over 90% of design tracks to occur with only two antifuse connections. Segments can 8 Figure 6 • Routing Structure A n t i f us e S t r u c t u r e An antifuse is a “normally open” structure as opposed to the normally closed fuse structure used in PROMs or PALs. The use of antifuses to implement a programmable logic device results in highly-testable structures as well as efficient Discontinued – v3.0 I n t e g r a t o r S e r i e s F PG A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s programming algorithms. The structure is highly testable because there are no pre-existing connections; therefore, temporary connections can be made using pass transistors. These temporary connections can isolate individual antifuses to be programmed and individual circuit structures to be tested, which can be done before and after programming. For example, all metal tracks can be tested for continuity and shorts between adjacent tracks, and the functionality of all logic modules can be verified. CLKB CLKINB CLKA CLKINA From Pads CLKMOD Clock Drivers Two low-skew, high-fanout clock distribution networks are provided in each 3200DX device. These networks are referred to as CLK0 and CLK1. Each network has a clock module (CLKMOD) that selects the source of the clock signal and may be driven as follows: Externally from the CLKA pad 2. Externally from the CLKB pad 3. Internally from the CLKINA input 4. Internally from the CLKINB input Internal Signal CLKO(17) Clock Networks 1. S0 S1 CLKO(16) CLKO(15) CLKO(2) CLKO(1) Clock Tracks The clock modules are located in the top row of I/O modules. Clock drivers and a dedicated horizontal clock track are located in each horizontal routing channel. The user controls the clock module by selecting one of two clock macros from the macro library. The macro CLKBUF is used to connect one of the two external clock pins to a clock network, and the macro CLKINT is used to connect an internally-generated clock signal to a clock network. Since both clock networks are identical, the user does not care whether CLK0 or CLK1 is being used. The clock input pads may also be used as normal I/Os, bypassing the clock networks (see Figure 7). The 3200DX devices which contain SRAM modules (all except A3265DX and A32140DX) have four additional register control resources, called quadrant clock networks (Figure 8 on page 10). Each quadrant clock provides a local, high-fanout resource to the contiguous logic modules within its quadrant of the device. Quadrant clock signals can originate from specific I/O pins or from the internal array and can be used as a secondary register clock, register clear, or output enable. Test Circuitry All devices contain Actel’s ActionProbe test circuitry which test and debug a design once it is programmed into a device. Once a device has been programmed, the ActionProbe test circuitry allows the designer to probe any internal node during device operation to aid in debugging a design. In addition, 3200DX devices contain IEEE Standard 1149.1 boundary scan test circuitry. Figure 7 • Clock Networks IEEE Standard 1149.1 Boundary Scan Testing (BST) IEEE Standard 1149.1 defines a four-pin Test Access Port (TAP) interface for testing integrated circuits in a system. The 3200DX family provides five BST pins: Test Data In (TDI), Test Data Out (TDO), Test Clock (TCK), and Test Mode Select Test Reset (TRST) (3200DX24A only). Devices are configured in a test “chain” where BST data can be transmitted serially between devices via TDO-to-TDI interconnections. The TMS and TCK signals are shared among all devices in the test chain so that all components operate in the same state. The 3200DX family implements a subset of the IEEE Standard 1149.1 BST instruction in addition to a private instruction, which allows the use of Actel’s ActionProbe facility with BST. Refer to the IEEE Standard 1149.1 specification for detailed information regarding BST. Boundary Scan Circuitry The 3200DX boundary scan circuitry consists of a Test Access Port (TAP) controller, test instruction register, a JPROBE register, a bypass register, and a boundary scan register. Figure 9 on page 10 shows a block diagram of the 3200DX boundary scan circuitry. When a device is operating in BST mode, four I/O pins are used for the TDI, TDO, TMS, and TCK signals. An active reset (nTRST) pin is not supported; however, the 3200DX device contain power-on circuitry that resets the boundary scan circuitry upon power-up. Table 1 on page 11 summarizes the functions of the IEEE 1149.1 BST signals. Discontinued – v3.0 9 I n t e g r a to r S e r i e s F P G A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s QCLKA QCLKB QCLKC Quad Clock Module QCLK1 QCLK3 Quad Clock Module *QCLK1IN QCLKD *QCLK3IN S1 S0 S0 S1 Quad Clock Module QCLK2 QCLK4 Quad Clock Module *QCLK2IN *QCLK4IN S1 S0 S0 S1 *QCLK1IN, QCLK2IN, QCLK3IN, and QCLK4IN are internally-generated signals. Figure 8 • Quadrant Clock Network JPROBE Register Boundary Scan Register Bypass Register Control Logic JTAG TMS TAP Controller TCK Instruction Decode JTAG TDI Instruction Register Figure 9 • 3200DX IEEE 1149.1 Boundary Scan Circuitry 10 Discontinued – v3.0 Output MUX TDO I n t e g r a t o r S e r i e s F PG A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s Table 1 • IEEE 1149.1 BST Signals Table 2 • BST Instructions Signal Name Function Test Mode TDI Test Data In Serial data input for BST instructions and data. Data is shifted in on the rising edge of TCK. Code Description EXTEST 000 Allows the external circuitry and board-level interconnections to be tested by forcing a test pattern at the output pins and capturing test results at the input pins. TDO Test Data Out Serial data output for BST instructions and test data. TMS Test Mode Select Serial data input for BST mode. Data is shifted in on the rising edge of TCK. SAMPLE/ PRELOAD 001 Allows a snapshot of the signals at the device pins to be captured and examined during device operation. TCK Test Clock Clock signal to shift the BST data into the device. JPROBE 011 A private instruction allowing the user to connect Actel’s Micro Probe registers to the test chain. USER INSTRUCTION 100 Allows the user to build application-specific instructions such as RAM READ and RAM WRITE. HIGH Z 101 Refer to the IEEE Standard 1149.1 specification. CLAMP 110 Refer to the IEEE Standard 1149.1 specification. BYPASS 111 Enables the bypass register between the TDI and TDO pins. The test data passes through the selected device to adjacent devices in the test chain. JTAG All 3200DX devices are IEEE 1149.1 (JTAG) compliant. 3200DX devices offer superior diagnostic and testing capabilities by providing JTAG and probing capabilites. These functions are controlled through the special JTAG pins in conjunction with the program fuse. JTAG fuse programmed: • TCK must be terminated—logical high or low doesn’t matter (to avoid floating input) • TDI, TMS may float or at logical high (internal pull-up is present) • TDO may float or connect to TDI of another device (it’s an output) JTAG fuse not programmed: • TCK, TDI, TDO, TMS are user I/O. If not used, they will be configured as tristated output. BST Instructions Boundary scan testing within the 3200DX devices is controlled by a Test Access Port (TAP) state machine. The TAP controller drives the three-bit instruction register, a bypass register, and the boundary scan data registers within the device. The TAP controller uses the TMS signal to control the testing of the device. The BST mode is determined by the bitstream entered on the TMS pin. Table 2 describes the test instructions supported by the 3200DX devices. JTAG BST Instructions JTAG BST testing within the 3200DX devices is controlled by a Test Access Port (TAP) state machine. The TAP controller drives the three-bit instruction register, a bypass register, and the boundary scan data registers within the device. The TAP controller uses the TMS signal to control the JTAG testing of the device. The JTAG test mode is determined by the bitstream entered on the TMS pin. The table in the next column describes the JTAG instructions supported by the 3200DX. Design Tool Support ActionProbe If a device has been successfully programmed and the security fuse has not been programmed, any internal logic or I/O module output can be observed in real time using the ActionProbe circuitry, the PRA and/or PRB pins, and Actel’s Silicon Explorer diagnostic and debug tool kit. Reset The TMS pin is equipped with an internal pull-up resistor. This allows the TAP controller to remain in or return to the Test-Logic-Reset state when there is no input or when a logical 1 is on the TMS pin. To reset the controller, TMS must be HIGH for at least five TCK cycles. When a device is operating in BST mode, four I/O pins are used for the TDI, TDO, TMS, and TCLK signals. An active reset (nTRST) pin is not supported; however, the 3200DX contains power-on circuitry which automatically resets the BST circuitry upon power-up. The following table summarizes the functions of the BST signals. Discontinued – v3.0 11 I n t e g r a to r S e r i e s F P G A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s 5 . 0V O p e ra t i n g C o n di t i o n s R e c o m m e n de d O p e r at i n g C o n di ti o n s A b s o l u t e Ma x i m u m R a ti n g s 1 Parameter Fre e A ir Te m p er a t u re R an ge Symbol Parameter Limits Units VCC DC Supply Voltage –0.5 to +7.0 V VI2 Input Voltage –0.5 to VCC +0.5 V VO Output Voltage –0.5 to VCC +0.5 V TSTG Storage Temperature –65 to +150 °C Commercial Industrial Military Units Temperature Range1 0 to +70 –40 to +85 –55 to +125 °C Power Supply Tolerance ±5 ±10 ±10 %VCC Note: 1. Ambient temperature (TA) is used for commercial and industrial; case temperature (TC) is used for military. Notes: 1. Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. Exposure to absolute maximum rated conditions for extended periods may affect device reliability. Device should not be operated outside the Recommended Operating Conditions. 2. Device inputs are normally high impedance and draw extremely low current. However, when input voltage is greater than VCC + 0.5V or less than GND – 0.5V, the internal protection diode will be forward biased and can draw excessive current. E l e ct r i c al S pe c i fi ca t i o n s Commercial Commercial –F Industrial Military Units Symbol Parameter VOH1 Min. Max. Min. (IOH = –10 mA) 2.4 2.4 (IOH = –6 mA) 3.84 3.84 Max. Max. Min. Max. V V (IOH = –4 mA) VOL1 Min. 3.7 (IOL = 10 mA) 0.5 0.5 (IOL = 6 mA) 0.33 0.33 3.7 V V 0.40 0.40 V VIL –0.3 0.8 –0.3 0.8 –0.3 0.8 –0.3 0.8 V VIH 2.0 VCC + 0.3 2.0 VCC + 0.3 2.0 VCC + 0.3 2.0 VCC + 0.3 V Input Transition Time tR, tF 500 500 500 500 ns CIO I/O Capacitance2 10 10 10 10 pF Standby Current, ICC3 (typical = 1 mA) 2.0 20 10 20 mA ICC(D) Dynamic VCC Supply Current See the “Power Dissipation” section on page 14. IV Curve4 Can be converted from IBIS model on the web. Notes: 1. Only one output tested at a time. VCC = min. 2. 3. 4. 12 Includes worst-case 176 CPGA package capacitance. VOUT = 0 V, f = 1 MHz. All outputs unloaded. All inputs = VCC or GND, typical ICC = 1 mA. ICC limit includes IPP and ISV during normal operation. The IBIS model can be found at www.actel.com/support/support/support_ibis.html. Discontinued – v3.0 I n t e g r a t o r S e r i e s F PG A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s 3 . 3V O p e r at i n g C o n di t i o n s R e c o m m e n de d O pe r at i n g C o n d i ti o n s Parameter A b s o l u t e Ma x i m u m R a ti n g s 1 Temperature F r e e A ir T em p e r a t u r e Ra n ge Symbol Parameter Commercial Range1 Power Supply Tolerance Limits Units –0.5 to +7.0 V VCC DC Supply Voltage VI2 Input Voltage –0.5 to VCC +0.5 V VO Output Voltage –0.5 to VCC +0.5 V TSTG Storage Temperature –65 to +150 °C Units 0 to +70 °C ±5 %V Note: 1. Ambient temperature (TA) is used for commercial. Notes: 1. Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. Exposure to absolute maximum rated conditions for extended periods may affect device reliability. Device should not be operated outside the Recommended Operating Conditions. 2. Device inputs are normally high impedance and draw extremely low current. However, when input voltage is greater than VCC + 0.5V or less than GND – 0.5V, the internal protection diodes will forward bias and can draw excessive current. E l e ct r i c al S pe c i f i ca t i o n s Commercial Parameter Units Min. VOH1 VOL1 Max. (IOH = –4 mA) 2.15 V (IOH = –3.2 mA) 2.4 V 0.4 V VIL (IOL = 6 mA) –0.3 0.8 V VIH 2.0 VCC + 0.3 V 500 ns Input Transition Time tR, tF2 CIO I/O Capacitance2, 3 Standby Current, ICC4 (typical = 0.3 mA) 10 pF 0.75 mA ICC(D) Dynamic VCC Supply Current See the “Power Dissipation” section on page 14. IV Curve4 Can be converted from IBIS model on the web. Notes: 1. Only one output tested at a time. VCC = min. 2. Includes worst-case 84-pin PLCC package capacitance. VOUT = 0 V, f = 1 MHz. 3. Typical standby current = 0.3 mA. All outputs unloaded. All inputs = VCC or GND. 4. The IBIS model can be found at www.actel.com/support/support/support_ibis.html. Discontinued – v3.0 13 I n t e g r a to r S e r i e s F P G A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s P ac k a g e Th e r m a l C h a ra c t er i s ti c s Maximum junction temperature is 150°C. The device junction to case thermal characteristic is θjc, and the junction to ambient air characteristic is θja. The thermal characteristics for θja are shown with two different air flow rates. A sample calculation of the absolute maximum power dissipation allowed for a PQFP 160-pin package with still air at commercial temperature is as follows: – 70°C = 2.4W Max. junction temp. (°C) – Max. commercial temp.- = 150°C -----------------------------------------------------------------------------------------------------------------------------------------------------------34°C/W θ ja (°C/W) θja Maximum Power Dissipation Pin Count Still Air 300 ft/min Still Air 300 ft/min Plastic Quad Flat Pack 100 42°C/W 33°C/W 1.9 W 2.4 W Plastic Quad Flat Pack 144 36°C/W 29°C/W 2.2 W 2.8 W Plastic Quad Flat Pack 160 34°C/W 27°C/W 2.4 W 3.0 W Plastic Quad Flat Pack 208 25°C/W 16.2°C/W 3.2 W 4.9 W Plastic Leaded Chip Carrier 84 37°C/W 28°C/W 2.2 W 2.9 W Thin Quad Flat Pack 176 32°C/W 25°C/W 2.5 W 3.2 W Power Quad Flat Pack 208 16.8°C/W 11.4°C/W 4.8 W 7.0 W Power Quad Flat Pack 240 16.1°C/W 10.6°C/W 5.0 W 7.5 W Very Thin Quad Flat Pack 100 43°C/W 35°C/W 1.9 W 2.3 W Package Type P ow e r D i s s i p a t i on G e n e r a l P ow e r E qu a t i o n P = [ICCstandby + ICCactive] * VCC + IOL* VOL* N + IOH * (VCC – VOH) * M where: ICCstandby is the current flowing when no inputs or outputs are changing. ICCactive is the current flowing due to CMOS switching. IOL, IOH are TTL sink/source currents. VOL, VOH are TTL level output voltages. N equals the number of outputs driving TTL loads to VOL. M equals the number of outputs driving TTL loads to VOH. An accurate determination of N and M is problematic because their values depend on the family type, design details, and on the system I/O. The power can be divided into two components: static and active. S t a t ic P ow e r C om p o ne nt Actel FPGAs have small static power components that result in lower power dissipation than PALs or PLDs. By integrating multiple PALs/PLDs into one FPGA, an even greater reduction in board-level power dissipation can be achieved. 14 The power dissipation due to standby current is typically a small component of the overall power. Standby power is calculated below for commercial worst case conditions. ICC 2 mA VCC 5.25 V Power 10.5 mW The static power dissipation by TTL loads depends on the number of outputs driving HIGH or LOW and the DC load current. Again, this number is typically small. For instance, a 32-bit bus sinking 4 mA at 0.33V will generate 42 mW with all outputs driving LOW and 140 mW with all outputs driving HIGH. The actual dissipation will average somewhere in between as I/Os switch states with time. A c t i v e P ow e r C om p o n e n t Power dissipation in CMOS devices is usually dominated by the active (dynamic) power dissipation. This component is frequency-dependent, a function of the logic and the external I/O. Active power dissipation results from charging internal chip capacitances of the interconnect, unprogrammed antifuses, module inputs, and module outputs, plus external capacitance due to PC board traces and load device inputs. An additional component of the active power dissipation is the totem pole current in the CMOS transistor pairs. The net effect can be associated with an equivalent capacitance that can be combined with frequency and voltage to represent active power dissipation. Discontinued – v3.0 I n t e g r a t o r S e r i e s F PG A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s E q u iv al en t C ap a ci t an c e The power dissipated by a CMOS circuit can be expressed by Equation 1 Power (µW) = CEQ * VCC2 * F (1) fp fq1 fq2 = Average output buffer switching rate in MHz = Average first routed array clock rate in MHz = Average second routed array clock rate in MHz F ix ed C ap a ci t an c e V a lu es f or A c t el F P G A s (pF) where: CEQ is the equivalent capacitance expressed in picofarads (pF). Table 5. VCC is power supply in volts (V). F is the switching frequency in megahertz (MHz). Equivalent capacitance is calculated by measuring ICCactive at a specified frequency and voltage for each circuit component of interest. Measurements have been made over a range of frequencies at a fixed value of VCC. Equivalent capacitance is frequency-independent, so the results may be used over a wide range of operating conditions. Equivalent capacitance values are shown below. C E Q Val ue s f o r A ct el FP G A s Modules (CEQM) Input Buffers (CEQI) 11.6 Output Buffers (CEQO) 23.8 r1 routed_Clk1 106 134 158 168 178 190 230 285 r2 routed_Clk2 106 134 158 168 178 190 230 285 5.2 Routed Array Clock Buffer Loads (CEQCR) 3.5 To calculate the active power dissipated from the complete design, the switching frequency of each part of the logic must be known. Equation 2 shows a piece-wise linear summation over all components. Power = VCC2 * [(m x CEQM * fm)Modules + (n * CEQI * fn)Inputs + (p * (CEQO + CL) * fp)outputs + 0.5 * (q1 * CEQCR * fq1)routed_Clk1 + (r1 * fq1)routed_Clk1 + 0.5 * (q2 * CEQCR * fq2)routed_Clk2 + (r2 * fq2)routed_Clk2 (2) where: m n p q1 Device Type A1225XL A1240XL A3265DX A1280XL A32100DX A32140DX A32200DX A32300DX = Number of logic modules switching at frequency fm = Number of input buffers switching at frequency fn = Number of output buffers switching at frequency fp = Number of clock loads on the first routed array clock q2 = Number of clock loads on the second routed array clock r1 = lFixed capacitance due to first routed array clock r2 = Fixed capacitance due to second routed array clock CEQM = Equivalent capacitance of logic modules in pF CEQI = Equivalent capacitance of input buffers in pF CEQO = Equivalent capacitance of output buffers in pF CEQCR = Equivalent capacitance of routed array clock in pF CL = Output load capacitance in p fm = Average logic module switching rate in MHz fn = Average input buffer switching rate in MHz D e t e r m i n i n g Av e r a g e S w i t c h i n g F re qu en c y To determine the switching frequency for a design, the user must have a detailed understanding of the data input values to the circuit. The following guidelines represent worst-case scenarios; they can be generally used to predict the upper limits of power dissipation. Logic Modules (m) Inputs Switching (n) Outputs Switching (p) First Routed Array Clock Loads (q1) Second Routed Array Clock Loads (q2) Load Capacitance (CL) Average Logic Module Switching Rate (fm) Average Input Switching Rate (fn) Average Output Switching Rate (fp) Average First Routed Array Clock Rate (fq1) Average Second Routed Array Clock Rate (fq2) Discontinued – v3.0 = 80% of Combinatorial Modules = # of Inputs/4 = # Outputs/4 = 40% of Sequential Modules = 40% of Sequential Modules = 35 pF = F/10 = F/5 = F/10 = F = F/2 15 I n t e g r a to r S e r i e s F P G A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s 1 20 0 X L T i m i ng M o d el * Input Delays Internal Delays Predicted Routing Delays Combinatorial I/O Module Logic Module tINYL = 1.3 ns t IRD2 = 3.2 ns† Output Delays I/O Module tDLH = 3.8 ns D Q tRD1 = 0.8 ns tRD2 = 1.3 ns tRD4 = 2.0 ns tRD8 = 3.2 ns tPD = 2.6 ns G Sequential Logic Module tINH = 0.0 ns tINSU = 0.3 ns tINGL = 2.6 ns Combinatorial Logic included in tSUD Array Clocks tCKH = 5.7 ns FMAX = 225 MHz FO = 256 tSUD = 0.4 ns tHD = 0.0 ns D D Q Q tRD1 = 0.8 ns tENHZ = 5.4 ns G tCO = 2.6 ns tLCO = 10.7 ns (64 loads, pad-pad) Notes: 1. *Values shown for A1225XL-2 at worst-case commercial conditions.† 2. Input Module Predicted Routing Delay 16 I/O Module tDLH = 3.8 ns Discontinued – v3.0 tOUTH = 0.0 ns tOUTSU = 0.3 ns tGLH = 4.2 ns I n t e g r a t o r S e r i e s F PG A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s 3 20 0 D X T i m i n g M od e l ( Lo g i c F u nc t i o n s u s i n g A r r ay C l o c k s ) * Input Delays Internal Delays Predicted Routing Delays Output Delays I/O Module I/O Module tINPY = 1.2 ns t IRD1 = 2.7 ns Combinatorial Module D Q tDLH = 3.2 ns tRD1 = 0.3 ns tRD2 = 0.7 ns tRD4 = 1.2 ns tPD = 2.1 ns G tINH = 0.0 ns tINSU = 0.4 ns tINGO = 2.8 ns Decode Module tRDD = 0.4 ns tPDD = 2.1 ns I/O Module tDLH = 3.2 ns Sequential Logic Module Combinatorial Logic included in tSUD tSUD = 0.3 ns tHD = 0.0 ns Array Clocks D Q tRD1 = 0.3 ns D Q tENHZ = 7.1 ns G tCO = 2.0 ns tLH = 0.0 ns tLSU = 0.4 ns tGHL= 6.5 ns tCKH = 5.3 ns FMAX = 173 MHz *Values shown for A3265DX-2 at worst-case commercial conditions. Discontinued – v3.0 17 I n t e g r a to r S e r i e s F P G A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s 3 20 0 D X Ti m i n g M od e l ( Lo g i c F u nc t i o ns u s i n g Q ua d r an t C l o c k s )* Input Delays Internal Delays Predicted Routing Delays Output Delays I/O Module I/O Module tINPY = 1.4 ns t IRD1 = 1.9 ns Combinatorial Module D Q tDLH = 3.7 ns tRD1 = 1.1 ns tRD2 = 1.7 ns tRD4 = 2.6 ns tPD = 2.0 ns G tINH = 0.0 ns tINSU = 0.45 ns tINGO = 3.3 ns Decode Module tRDD = 0.3 ns tPDD = 2.5 ns I/O Module tDLH = 3.7 ns Sequential Logic Module Combinatorial Logic included in tSUD tSUD = 0.3 ns tHD = 0.0 ns Quadrant Clocks D Q D Q tENHZ = 8.3 ns G tCO = 2.3 ns tCKH = 5.3 ns** FMAX = 165 MHz * Preliminary values shown for A32200DX-3 at worst-case commercial conditions. ** Load-dependent. 18 tRD1 = 1.1 ns Discontinued – v3.0 tLH = 0.0 ns tLSU = 0.26 ns tGHL= 8.9 ns I n t e g r a t o r S e r i e s F PG A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s 3 20 0 D X T i m i n g M od e l ( S R A M F u n ct i o n s ) * Input Delays I/O Module tINPY = 1.4 ns t IRD1 = 1.9 ns D Q G tINSU = 0.45 ns tINH = 0.05 ns tINGO = 3.3 ns Predicted Routing Delays tDLH = 3.7 ns RD [7:0] WD [7:0] RDAD [5:0] WRAD [5:0] ARRAY CLOCKS I/O Module tRD1 = 1.1 ns BLKEN REN D WEN WCLK RCLK G tADSU = 1.5 ns tADH = 0.0 ns tWENSU = 2.6 ns tBENS = 2.6 ns tADSU = 1.5 ns tADH = 0.0 ns tRENSUA = 0.6 ns tRCO = 3.2 ns Q tGHL= 8.9 ns tLSU = 0.26 ns tLH = 0.0 ns FMAX = 165 MHz *Values shown for A32200DX-3 at worst-case commercial conditions. Discontinued – v3.0 19 I n t e g r a to r S e r i e s F P G A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s P ar a m e t er M e a s u re m e n t O u t pu t B uffe r D el ay s E D In 50% PAD VOL 50% VOH E 1.5V 1.5V TRIBUFF 50% VCC PAD To AC test loads (shown below) E 50% 1.5V PAD PAD GND 10% VOL tDHL tDLH tENZL 50% VOH 50% tENLZ 90% 1.5V tENHZ tENZH A C Tes t L o a d s Load 1 (Used to measure propagation delay) Load 2 (Used to measure rising/falling edges) VCC GND To the output under test 35 pF R to VCC for tPLZ/tPZL R to GND for tPHZ/tPZH R = 1 k¾ To the output under test 35 pF I n pu t B uff e r D e lay s PAD M od u l e D e l a y s S A B Y INBUF S, A or B 3V PAD 1.5V 1.5V VCC Y GND 20 50% 50% tPLH 50% 50% tINYH 50% 50% Y 0V Y tPHL Y 50% tPHL tINYL Discontinued – v3.0 50% tPLH I n t e g r a t o r S e r i e s F PG A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s S e qu e n ti a l M o d u l e T i m i n g C h a ra c t er i s t i c s Fl ip -F lo ps a n d La tc he s D E CLK Y PRE CLR (Positive Edge Triggered) tHD D1 tSUD tA tWCLKA G, CLK tSUENA tWCLKI tHENA E tCO Q tRS PRE, CLR tWASYN Note: D represents all data functions involving A, B, and S for multiplexed flip-flops. Discontinued – v3.0 21 I n t e g r a to r S e r i e s F P G A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s S eq u e n ti a l T i m i n g C h ar a c te r i s t i c s (continued) I n pu t B uf f e r L at c h es PAD DATA IBDL G PAD CLK CLKBUF DATA tINH G tINSU tHEXT CLK tSUEXT O u t pu t B uf f e r L at c h es D PAD OBDLHS G D tOUTSU G tOUTH 22 Discontinued – v3.0 I n t e g r a t o r S e r i e s F PG A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s D e c od e M o d ul e T i m i n g A B C D E F G Y H VCC A–G, H 50% VCC Y tPHL tPLH S R A M T i m i n g C h ar a ct e r i s t i c s Read Port Write Port WRAD [5:0] BLKEN WEN RDAD [5:0] RAM Array LEW 32x8 or 64x4 (256 Bits) WCLK REN RCLK WD [7:0] RD [7:0] Discontinued – v3.0 23 I n t e g r a to r S e r i e s F P G A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s D u a l - P o rt S R A M Ti m i n g W a v e fo r m s 32 0 0D X S R A M Wr i t e O pe r a t io n tRCKHL tRCKHL WCLK tADSU WD[7:0] WRAD[5:0] tADH Valid tWENSU tWENH tBENSU tBENH WEN BLKEN Note: Valid Identical timing for falling-edge clock. 3200DX SRAM Synchronous Read Operation tCKHL tRCKHL RCLK tRENSU tRENH tADSU tADH REN RDAD[5:0] Valid tRCO tDOH RD[7:0] Note: 24 Old Data Identical timing for falling-edge clock. Discontinued – v3.0 New Data I n t e g r a t o r S e r i e s F PG A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s 32 0 0D X S R A M A s y nc h ro n ou s R e a d O pe r a t io n— Typ e 1 (Read Address Controlled) tRDADV RDAD[5:0] ADDR1 ADDR2 tRPD tDOH Data 1 RD[7:0] Data 2 32 0 0D X S R A M A s y nc h ro n ou s R e a d O pe r a t io n— Typ e 2 (Write Address Controlled) WEN WD[7:0] WRAD[5:0] BLKEN tWENSU tWENH Valid tADSU tADH WCLK tRPD tDOH RD[7:0] Old Data Discontinued – v3.0 New Data 25 I n t e g r a to r S e r i e s F P G A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s P re d i c ta b l e P e rf o rm an c e : T i g ht D e l a y D i s tr i b u ti o n s Propagation delay between logic modules depends on the resistive and capacitive loading of the routing tracks, the interconnect elements, and the module inputs being driven. Propagation delay increases as the length of routing tracks, the number of interconnect elements, or the number of inputs increase. From a design perspective, the propagation delay can be statistically correlated or modeled by the fanout (number of loads) driven by a module. Higher fanout usually requires some paths to have longer routing tracks. The Integrator Series delivers a very tight fanout delay distribution. This tight distribution is achieved in two ways: by decreasing the delay of the interconnect elements and by decreasing the number of interconnect elements per path. Actel’s patented PLICE antifuse offers a very low resistive/capacitive interconnect. The antifuses, fabricated in 0.6 micron lithography, offer nominal levels of 100 ohms resistance and 7.0 femtofarad (fF) capacitance per antifuse. The Integrator Series fanout distribution is also tight due to the low number of antifuses required for each interconnect path. The proprietary architecture limits the number of antifuses per path to a maximum of four, with 90% of interconnects using two antifuses. are not determined until after placement and routing of the user’s design is complete. Delay values may then be determined by using the Designer Series utility or performing simulation with post-layout delays. C r i t ic al N e t s a nd Typ ic a l N et s Propagation delays in this data sheet apply to typical nets, which are used for initial design performance evaluation. The abundant routing resources in the Integrator Series architecture allows for deterministic timing. Using DirectTime, a timing-driven place and route tool in Actel’s Designer Series development software, the designer may specify timing-critical nets and system clock frequency. Using these timing specifications, the place and route software optimize the design layout to meet the user’s specifications. L on g Tr a c ks Some nets in the design use long tracks, which are special routing resources that span multiple rows, columns, or modules. Long tracks employ three and sometimes four antifuse connections. This increases capacitance and resistance, resulting in longer net delays for macros connected to long tracks. Typically, up to 6% of nets in a fully utilized device require long tracks. Long tracks contribute approximately 3 ns to 6 ns delay, which is represented statistically in higher fanout (FO=8) routing delays in the data sheet specifications section. T i m i n g C h a ra c t er i s ti c s Timing Derating Timing characteristics for devices fall into three categories: family-dependent, device-dependent, and design-dependent. The input and output buffer characteristics are common to all Integrator Series members. Internal routing delays are device-dependent. Design dependency means actual delays A timing derating factor of 0.45 is used to reflect best-case processing. Note that this factor is relative to the “standard speed” timing parameters, and must be multiplied by the appropriate voltage and temperature derating factors for a given application. T i m i n g D e r at i n g F ac t o r ( T e m p er a tu r e an d V o l t a ge ) Industrial (Commercial Specification) x Military Min. Max. Min. Max. 0.69 1.11 0.67 1.23 T i m i n g D e r at i n g F ac t o r f o r D es ig n s a t T y p i c al T em p er a tu r e (T J = 2 5 ° C ) a nd V ol t a g e ( 5 . 0 V ) (Maximum Specification, Worst-Case Condition) x Note: 26 0.85 This derating factor applies to all routing and propagation delays. Discontinued – v3.0 I n t e g r a t o r S e r i e s F PG A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s T e m p er a tu r e an d V o l t a ge D er a ti ng F a c to r s (N or m a l i z ed t o W o r s t - C a s e C o m m e r c i a l , T J = 4 . 7 5 V , 7 0 ° C ) –55 –40 0 25 70 85 125 4.50 0.75 0.79 0.86 0.92 1.06 1.11 1.23 4.75 0.71 0.75 0.82 0.87 1.00 1.05 1.16 5.00 0.69 0.72 0.80 0.85 0.97 1.02 1.13 5.25 0.68 0.69 0.77 0.82 0.95 0.98 1.09 5.50 0.67 0.69 0.76 0.81 0.93 0.97 1.08 Junction Temperature and Voltage Derating Curves (Normalized to Worst-Case Commercial, TJ = 4.75V, 70°C) 1.3 Derating Factor 1.2 1.1 125˚C 1.0 85˚C 70˚C 0.9 25˚C 0.8 0˚C –40˚C –55˚C 0.7 0.6 4.50 Note: 4.75 5.00 5.25 5.50 This derating factor applies to all routing and propagation delays.Voltage (V) Discontinued – v3.0 27 I n t e g r a to r S e r i e s F P G A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s A 1 2 25 X L T i m i n g C h ar a ct e r i s t i c s ( Wo r s t -C as e C o m m erci al C o n di t io ns , V C C = 4 .7 5 V, T J = 7 0° C ) ‘–3’ Speed Parameter Description Logic ModulePropagation Delays Min. Max. ‘–2’ Speed Min. Max. ‘–1’ Speed Min. Max. ‘Std’ Speed Min. Max. ‘–F’ Speed Min. Max. Units 1 tPD1 Single Module 2.6 3.0 3.5 5.0 4.2 ns tCO Sequential Clk-to-Q 2.6 3.0 3.5 5.0 4.2 ns tGO Latch G-to-Q 2.6 3.0 3.5 5.0 4.2 ns tRS Flip-Flop (Latch) Reset-to-Q 2.6 3.0 3.5 5.0 4.2 ns Predicted Routing Delays 2 tRD1 FO=1 Routing Delay 0.8 0.9 1.1 1.57 1.3 ns tRD2 FO=2 Routing Delay 1.3 1.4 1.7 2.43 2.0 ns tRD3 FO=3 Routing Delay 1.7 1.8 2.2 3.15 2.6 ns tRD4 FO=4 Routing Delay 2.0 2.3 2.7 3.86 3.2 ns tRD8 FO=8 Routing Delay 3.2 3.5 4.2 6.00 5.0 ns Sequential Timing Characteristics 3,4 tSUD Flip-Flop (Latch) Data Input Set-Up 0.4 0.4 0.5 0.7 0.6 ns tHD Flip-Flop (Latch) Data Input Hold 0.0 0.0 0.0 0.0 0.0 ns tSUENA Flip-Flop (Latch) Enable Set-Up 0.8 0.9 1.0 1.4 1.2 ns tHENA Flip-Flop (Latch) Enable Hold 0.0 0.0 0.0 0.0 0.0 ns tWCLKA Flip-Flop (Latch) Clock Active Pulse Width 3.2 3.6 4.3 6.1 5.2 ns tWASYN Flip-Flop (Latch) Asynchronous Pulse Width 3.2 3.6 4.3 6.1 5.2 ns tA Flip-Flop Clock Input Period 6.5 7.4 8.7 12.4 10.4 ns tINH Input Buffer Latch Hold 0.0 0.0 0.0 0.0 0.0 ns tINSU Input Buffer Latch Set-Up 0.3 0.4 0.4 0.6 0.5 ns tOUTH Output Buffer Latch Hold 0.0 0.0 0.0 0.0 0.0 ns tOUTSU Output Buffer Latch Set-Up 0.3 0.4 0.4 0.6 0.5 ns fMAX Flip-Flop (Latch) Clock Frequency 225 200 170 120 115 MHz Notes: 1. For dual-module macros, use tPD1 + tRD1 + tPDn, tCO + tRD1 + tPDn or tPD1 + tRD1 + tSUD, whichever is appropriate. 2. Routing delays are for typical designs across worst-case operating conditions. These parameters should be used for estimating device performance. Post-route timing analysis or simulation is required to determine actual performance. 3. Data applies to macros based on the S-module. Timing parameters for sequential macros constructed from C-modules can be obtained from the DirectTime Analyzer utility. 4. Set-up and hold timing parameters for the input buffer latch are defined with respect to the PAD and the D input. External set-up/hold timing parameters must account for delay from an external PAD signal to the G inputs. Delay from an external PAD signal to the G input subtracts (adds) to the internal set-up (hold) time. 5. VCC = 3.0V for 3.3V specifications. 28 Discontinued – v3.0 I n t e g r a t o r S e r i e s F PG A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s A 1 2 25 X L T i m i n g C h ar a ct e r i s t i c s (continued) (Worst-Case Commercial Conditions V CC = 4.75 V, T J = 70°C) ‘–2’ Speed Parameter Description Min. Max. ‘–1’ Speed Min. Max. ‘Std’ Speed Min. Max. ‘–F’ Speed Min. Max. 3.3V ‘Std’ Speed Min. Max. Units Input Module Propagation Delays tINYH Pad-to-Y High 1.1 1.2 1.4 2.0 1.7 ns tINYL Pad-to-Y Low 1.3 1.4 1.7 2.4 2.0 ns tINGH G-to-Y High 2.0 2.3 2.7 3.9 3.2 ns tINGL G-to-Y Low 2.6 3.0 3.5 5.0 4.2 ns 1 Input Module Predicted Routing Delays tIRD1 FO=1 Routing Delay 2.9 3.3 3.9 5.6 4.7 ns tIRD2 FO=2 Routing Delay 3.2 3.6 4.3 6.1 5.2 ns tIRD3 FO=3 Routing Delay 3.8 4.2 5.0 7.2 6.0 ns tIRD4 FO=4 Routing Delay 4.1 4.6 5.4 7.7 6.5 ns tIRD8 FO=8 Routing Delay 5.2 5.9 6.9 9.9 8.3 ns Global Clock Network tCKH Input Low to High FO = 32 FO = 256 5.1 5.7 5.8 6.5 6.8 7.6 9.7 10.9 8.2 9.1 ns tCKL Input High to Low FO = 32 FO = 256 5.0 5.7 5.7 6.5 6.7 7.6 9.6 10.9 8.0 9.1 ns tPWH Minimum Pulse Width High FO = 32 FO = 256 2.6 2.7 3.0 3.1 3.5 3.6 5.0 5.1 4.2 4.3 tPWL Minimum Pulse Width Low FO = 32 FO = 256 2.6 2.7 3.0 3.1 3.5 3.6 5.0 5.1 4.2 4.3 tCKSW Maximum Skew FO = 32 FO = 256 tSUEXT Input Latch External Set-Up FO = 32 FO = 256 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ns tHEXT Input Latch External Hold FO = 32 FO = 256 2.6 3.2 2.9 3.7 3.4 4.3 4.9 6.1 4.1 5.2 ns tP Minimum Period FO = 32 FO = 256 5.4 5.6 6.1 6.3 7.2 7.4 10.3 10.6 8.6 8.9 Maximum Frequency FO = 32 FO = 256 fMAX 0.8 0.8 0.9 0.9 225 200 200 180 1.0 1.0 170 155 1.4 1.4 120. 105 ns ns 1.2 1.2 ns ns 115 105 MHz Note: 1. Routing delays are for typical designs across worst-case operating conditions. These parameters should be used for estimating device performance. Post-route timing analysis or simulation is required to determine actual performance. Discontinued – v3.0 29 I n t e g r a to r S e r i e s F P G A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s A 1 2 25 X L T i m i n g C h ar a ct e r i s t i c s (continued) (Worst-Case Commercial Conditions V CC = 4.75 V, T J = 70°C) ‘–2’ Speed Parameter Description TTL Output Module Timing Min. Max. ‘–1’ Speed Min. Max. ‘Std’ Speed Min. Max. ‘–F’ Speed Min. Max. 3.3V ‘Std” Speed Min. Max. Units 1 tDLH Data-to-Pad High 3.8 4.3 5.0 7.1 6.0 ns tDHL Data-to-Pad Low 4.1 4.6 5.4 7.7 6.5 ns tENZH Enable-Pad Z to High 3.8 4.3 5.0 7.1 6.0 ns tENZL Enable-Pad Z to Low 4.1 4.7 5.5 7.9 6.5 ns tENHZ Enable-Pad High to Z 5.4 6.1 7.2 10.3 8.6 ns tENLZ Enable-Pad Low to Z 5.4 6.1 7.2 10.3 8.6 ns tGLH G-to-Pad High 4.2 4.8 5.6 8.0 6.7 ns tGHL G-to-Pad Low 4.7 5.4 6.3 9.0 7.6 ns tLCO I/O Latch Clock-Out (Pad-to-Pad), 64 Clock Loading 9.0 10.0 12.0 17.2 14.4 ns tACO Array Clock-Out (Pad-to-Pad), 64 Clock Loading 12.8 14.4 17.0 24.3 20.4 ns dTLH Capacitive Loading, Low to High 0.04 0.04 0.05 0.06 0.06 ns/pF dTHL Capacitive Loading, High to Low 0.05 0.06 0.07 0.08 0.08 ns/pF CMOS Output Module Timing 1 tDLH Data-to-Pad High 4.8 5.4 6.4 9.1 7.7 ns tDHL Data-to-Pad Low 3.4 3.8 4.5 6.4 5.4 ns tENZH Enable-Pad Z to High 3.8 4.3 5.0 7.1 6.0 ns tENZL Enable-Pad Z to Low 4.1 4.7 5.5 7.9 6.6 ns tENHZ Enable-Pad High to Z 5.4 6.1 7.2 10.3 8.6 ns tENLZ Enable-Pad Low to Z 5.4 6.1 7.2 10.3 8.6 ns tGLH G-to-Pad High 4.2 4.8 5.6 8.0 6.7 ns tGHL G-to-Pad Low 4.7 5.4 6.3 9.0 7.6 ns tLCO I/O Latch Clock-Out (Pad-to-Pad), 64 Clock Loading 10.7 11.8 14.2 20.3 17.0 ns tACO Array Clock-Out (Pad-to-Pad), 64 Clock Loading 15.0 17.0 20.0 28.6 24.0 ns dTLH Capacitive Loading, Low to High 0.05 0.06 0.07 0.08 0.08 ns/pF dTHL Capacitive Loading, High to Low 0.05 0.05 0.06 0.07 0.07 ns/pF Note: 1. Delays based on 35 pF loading. 30 Discontinued – v3.0 I n t e g r a t o r S e r i e s F PG A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s A 1 2 40 X L T i m i n g C h ar a ct e r i s t i c s ( Wo r s t -C as e C o m m erci al C o n di t io ns , V C C = 4 .7 5 V, T J = 7 0° C ) ‘–3’ Speed Parameter Description Logic ModulePropagation Delays Min. Max. ‘–2’ Speed Min. Max. ‘–1’ Speed Min. Max. ‘Std’ Speed Min. Max. ‘–F’ Speed Min. Max. Units 1 tPD1 Single Module 2.6 3.0 3.5 5.0 4.2 ns tCO Sequential Clk-to-Q 2.6 3.0 3.5 5.0 4.2 ns tGO Latch G-to-Q 2.6 3.0 3.5 5.0 4.2 ns tRS Flip-Flop (Latch) Reset-to-Q 2.6 3.0 3.5 5.0 4.2 ns Predicted Routing Delays 2 tRD1 FO=1 Routing Delay 1.1 1.2 1.4 2.0 1.7 ns tRD2 FO=2 Routing Delay 1.3 1.4 1.7 2.4 2.0 ns tRD3 FO=3 Routing Delay 1.7 1.9 2.2 3.1 2.6 ns tRD4 FO=4 Routing Delay 2.3 2.6 3.0 4.3 3.6 ns tRD8 FO=8 Routing Delay 3.4 3.8 4.5 6.4 5.4 ns Sequential Timing Characteristics 3, 4 tSUD Flip-Flop (Latch) Data Input Set-Up 0.4 0.4 0.5 0.7 0.6 ns tHD Flip-Flop (Latch) Data Input Hold 0.0 0.0 0.0 0.0 0.0 ns tSUENA Flip-Flop (Latch) Enable Set-Up 0.8 0.9 1.0 1.4 1.2 ns tHENA Flip-Flop (Latch) Enable Hold 0.0 0.0 0.0 0.0 0.0 ns tWCLKA Flip-Flop (Latch) Clock Active Pulse Width 3.4 3.8 4.5 6.4 5.4 ns tWASYN Flip-Flop (Latch) Asynchronous Pulse Width 3.4 3.8 4.5 6.4 5.4 ns tA Flip-Flop Clock Input Period 6.8 7.7 9.1 13.0 10.9 ns tINH Input Buffer Latch Hold 0.0 0.0 0.0 0.0 0.0 ns tINSU Input Buffer Latch Set-Up 0.3 0.4 0.4 0.6 0.5 ns tOUTH Output Buffer Latch Hold 0.0 0.0 0.0 0.0 0.0 ns tOUTSU Output Buffer Latch Set-Up 0.3 0.4 0.4 0.6 0.5 ns fMAX Flip-Flop (Latch) Clock Frequency 215 190 160 110 105 MHz Notes: 1. For dual-module macros, use tPD1 + tRD1 + tPDn, tCO + tRD1 + tPDn or tPD1 + tRD1 + tSUD, whichever is appropriate. 2. Routing delays are for typical designs across worst-case operating conditions. These parameters should be used for estimating device performance. Post-route timing analysis or simulation is required to determine actual performance. 3. Data applies to macros based on the S-module. Timing parameters for sequential macros constructed from C-modules can be obtained from the DirectTime Analyzer utility. 4. Set-up and hold timing parameters for the input buffer latch are defined with respect to the PAD and the D input. External set-up/hold timing parameters must account for delay from an external PAD signal to the G inputs. Delay from an external PAD signal to the G input subtracts (adds) to the internal set-up (hold) time. 5. VCC = 3.0V for 3.3V specifications. Discontinued – v3.0 31 I n t e g r a to r S e r i e s F P G A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s A 1 2 40 X L T i m i n g C h ar a ct e r i s t i c s (continued) (Worst-Case Commercial Conditions V CC = 4.75 V, T J = 70°C) ‘–2’ Speed Parameter Description Min. Max. ‘–1’ Speed Min. Max. ‘Std’ Speed Min. Max. ‘–F’ Speed Min. Max. 3.3V ‘Std’ Speed Min. Max. Units Input Module Propagation Delays tINYH Pad-to-Y High 1.1 1.2 1.4 2.0 1.7 ns tINYL Pad-to-Y Low 1.3 1.4 1.7 2.4 2.0 ns tINGH G-to-Y High 2.0 2.3 2.7 3.9 3.2 ns tINGL G-to-Y Low 2.6 3.0 3.5 5.0 4.2 ns 1 Input Module Predicted Routing Delays tIRD1 FO=1 Routing Delay 2.9 3.3 3.9 5.6 4.7 ns tIRD2 FO=2 Routing Delay 3.4 3.8 4.5 6.4 5.4 ns tIRD3 FO=3 Routing Delay 3.8 4.3 5.1 7.3 6.1 ns tIRD4 FO=4 Routing Delay 4.1 4.7 5.5 7.9 6.6 ns tIRD8 FO=8 Routing Delay 5.6 6.3 7.4 10.6 8.9 ns Global Clock Network tCKH Input Low to High FO = 32 FO = 256 5.1 5.7 5.8 6.5 6.8 7.6 9.7 10.9 8.2 9.1 ns ns tCKL Input High to Low FO = 32 FO = 256 5.0 5.7 5.7 6.5 6.7 7.6 9.6 10.9 8.0 9.1 ns ns tPWH Minimum Pulse Width High FO = 32 FO = 256 2.7 2.9 3.1 3.3 3.6 3.9 5.1 5.6 4.3 4.7 ns ns tPWL Minimum Pulse Width Low FO = 32 FO = 256 2.7 2.9 3.1 3.3 3.6 3.9 5.1 5.6 4.3 4.7 ns ns tCKSW Maximum Skew FO = 32 FO = 256 tSUEXT Input Latch External Set-Up FO = 32 FO = 256 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ns ns tHEXT Input Latch External Hold FO = 32 FO = 256 2.6 3.2 2.9 3.7 3.4 4.3 4.9 6.1 4.1 5.2 ns ns tP Minimum Period FO = 32 FO = 256 5.6 6.0 6.3 6.8 7.4 8.0 10.6 11.4 8.9 9.6 ns ns fMAX Maximum Frequency FO = 32 FO = 256 0.8 0.8 215 195 0.9 0.9 190 170 1.0 1.0 160 144 1.4 1.4 110 100 1.2 1.2 105 95 ns ns MHz MHz Note: 1. Routing delays are for typical designs across worst-case operating conditions. These parameters should be used for estimating device performance. Post-route timing analysis or simulation is required to determine actual performance. 32 Discontinued – v3.0 I n t e g r a t o r S e r i e s F PG A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s A 1 2 40 X L T i m i n g C h ar a ct e r i s t i c s (continued) (Worst-Case Commercial Conditions V CC = 4.75 V, T J = 70°C) ‘–2’ Speed Parameter Description TTL Output Module Timing Min. Max. ‘–1’ Speed Min. Max. ‘Std’ Speed Min. Max. ‘–F’ Speed Min. Max. 3.3V ‘Std’ Speed Min. Max. Units 1 tDLH Data-to-Pad High 3.8 4.3 5.0 7.1 6.0 ns tDHL Data-to-Pad Low 4.1 4.6 5.4 7.7 6.5 ns tENZH Enable-Pad Z to High 3.8 4.3 5.0 7.1 6.0 ns tENZL Enable-Pad Z to Low 4.1 4.7 5.5 7.9 6.6 ns tENHZ Enable-Pad High to Z 5.4 6.1 7.2 10.3 8.6 ns tENLZ Enable-Pad Low to Z 5.4 6.1 7.2 10.3 8.6 ns tGLH G-to-Pad High 4.2 4.8 5.6 8.0 6.7 ns tGHL G-to-Pad Low 4.7 5.4 6.3 9.0 7.6 ns tLCO I/O Latch Clock-Out (Pad-to-Pad), 64 Clock Loading 9.2 10.5 12.3 17.6 14.8 ns tACO Array Clock-Out (Pad-to-Pad), 64 Clock Loading 12.9 14.6 17.2 24.6 20.6 ns dTLH Capacity Loading, Low to High 0.04 0.04 0.05 0.06 0.06 ns/pF dTHL Capacity Loading, High to Low 0.05 0.06 0.07 0.08 0.08 ns/pF CMOS Output Module Timing1 tDLH Data-to-Pad High 4.8 5.4 6.4 9.1 7.7 ns tDHL Data-to-Pad Low 3.4 3.8 4.5 6.4 5.4 ns tENZH Enable-Pad Z to High 3.8 4.3 5.0 7.1 6.0 ns tENZL Enable-Pad Z to Low 4.1 4.7 5.5 7.9 6.6 ns tENHZ Enable-Pad High to Z 5.4 6.1 7.2 10.3 8.6 ns tENLZ Enable-Pad Low to Z 5.4 6.1 7.2 10.3 8.6 ns tGLH G-to-Pad High 4.2 4.8 5.6 8.0 6.7 ns tGHL G-to-Pad Low 4.7 5.4 6.3 9.0 7.6 ns tLCO I/O Latch Clock-Out (Pad-to-Pad), 64 Clock Loading 10.9 12.4 14.5 20.7 17.4 ns tACO Array Clock-Out (Pad-to-Pad), 64 Clock Loading 15.2 17.2 20.3 29.0 24.4 ns dTLH Capacity Loading, Low to High 0.05 0.06 0.07 0.08 0.08 ns/pF dTHL Capacity Loading, High to Low 0.05 0.05 0.06 0.07 0.07 ns/pF Note: 1. Delays based on 35 pF loading. Discontinued – v3.0 33 I n t e g r a to r S e r i e s F P G A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s A 3 2 65 D X T i m i n g C h a ra c t er i s ti c s (Worst-Case Commercial Conditions V CC = 4.75 V, T J = 70°C) ‘–3’ Speed Parameter Description Min. Max. ‘–2’ Speed Min. Max. ‘–1’ Speed Min. Max. ‘Std’ Speed Min. Max. ‘–F’ Speed Min. Max. Units Logic ModulePropagation Delays1 Combinatorial Functions tPD Internal Array Module Delay 2.1 2.4 2.9 3.7 3.2 ns tPDD Internal Decode Module Delay 2.5 2.8 3.4 4.4 3.7 ns Predicted Routing Delays 2 tRD1 FO=1 Routing Delay 0.3 0.4 0.5 0.6 0.5 ns tRD2 FO=2 Routing Delay 0.7 0.8 0.9 1.2 1.0 ns tRD3 FO=3 Routing Delay 1.0 1.2 1.4 1.8 1.6 ns tRD4 FO=4 Routing Delay 1.4 1.6 1.9 2.4 2.1 ns tRD5 FO=8 Routing Delay 2.7 3.2 3.7 4.9 4.1 ns tRDD Decode-to-Output Routing Delay 0.46 0.5 0.62 0.8 0.7 ns Sequential Timing Characteristics3, 4 tCO Flip-Flop Clock-to-Output 2.3 2.7 3.1 4.1 3.5 ns tGO Latch Gate-to-Output 2.1 2.4 2.9 3.7 3.2 ns tSUD Flip-Flop (Latch) Set-Up Time 0.35 0.4 0.47 0.6 0.5 ns tHD Flip-Flop (Latch) Hold Time 0.0 0.0 0.0 0.0 0.0 ns tRO Flip-Flop (Latch) Reset to Output tSUENA Flip-Flop (Latch) Enable Set-Up 0.75 0.9 1.0 1.3 1.1 ns tHENA Flip-Flop (Latch) Enable Hold 0.0 0.0 0.0 0.0 0.0 ns tWCLKA Flip-Flop (Latch) Clock Active Pulse Width 3.7 4.2 4.9 6.4 5.5 ns tWASYN Flip-Flop (Latch) Asynchronous Pulse Width 4.9 5.5 6.5 8.4 7.1 ns 2.3 2.7 3.1 4.1 3.5 ns Notes: 1. For dual-module macros, use tPD1 + tRD1 + tPDn, tCO + tRD1 + tPDn or tPD1 + tRD1 + tSUD, whichever is appropriate. 2. Routing delays are for typical designs across worst-case operating conditions. These parameters should be used for estimating device performance. Post-route timing analysis or simulation is required to determine actual performance. 3. Data applies to macros based on the S-module. Timing parameters for sequential macros constructed from C-modules can be obtained from the DirectTime Analyzer utility. 4. Set-up and hold timing parameters for the input buffer latch are defined with respect to the PAD and the D input. External set-up/hold timing parameters must account for delay from an external PAD signal to the G inputs. Delay from an external PAD signal to the G input subtracts (adds) to the internal set-up (hold) time. 5. VCC = 3.0V for 3.3V specifications. 34 Discontinued – v3.0 I n t e g r a t o r S e r i e s F PG A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s A 3 2 65 D X T i m i n g C h a ra c t er i s ti c s (continued) (Worst-Case Commercial Conditions V CC = 4.75 V, T J = 70°C) ‘–2’ Speed Parameter Description Min. Max. ‘–1’ Speed Min. Max. ‘Std’ Speed Min. Max. ‘–F’ Speed Min. Max. 3.3V ‘Std’ Speed Min. Max. Units Input Module Propagation Delays tINPY Input Data Pad-to-Y 1.4 1.6 1.9 2.4 2.1 ns tINGO Input Latch Gate-to-Output 3.3 3.7 4.4 5.7 4.8 ns tINH Input Latch Hold 0.0 0.0 0.0 0.0 0.0 ns tINSU Input Latch Set-Up 0.5 0.6 0.7 0.9 0.8 ns tILA Latch Active Pulse Width 5.1 5.9 6.9 9.0 7.7 ns Input Module Predicted Routing Delays1 tIRD1 FO=1 Routing Delay 3.2 3.7 4.3 5.6 4.8 ns tIRD2 FO=2 Routing Delay 3.6 4.2 4.9 6.4 5.4 ns tIRD3 FO=3 Routing Delay 3.9 4.5 5.3 6.9 5.9 ns tIRD4 FO=4 Routing Delay 4.5 5.2 6.1 7.9 6.7 ns tIRD5 FO=8 Routing Delay 6.6 7.5 8.8 11.4 9.7 ns tIRDD Decode-to-Output Routing Delay 0.37 0.4 0.5 0.7 0.6 ns Global Clock Network tCKH Input Low to High FO=32 FO=256 6.3 7.4 7.1 8.4 8.4 9.9 10.9 12.8 9.2 10.9 ns ns tCKL Input High to Low FO=32 FO=256 5.9 6.4 6.6 7.3 7.8 8.6 10.1 11.2 8.6 9.5 ns ns tPW Minimum Pulse Width FO=32 FO=256 tCKSW Maximum Skew FO=32 FO=256 tSUEXT Input Latch External Set-Up FO=32 FO=256 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ns ns tHEXT Input Latch External Hold FO=32 FO=256 2.5 2.5 2.9 2.9 3.4 3.4 4.4 4.4 3.8 3.8 ns ns tP Minimum Period (1/fmax) FO=32 FO=256 5.0 6.0 7.2 8.3 8.3 9.5 11.9 13.6 9.2 10.6 ns ns fMAX Maximum Datapath Frequency FO=32 FO=256 3.2 3.4 3.7 3.9 0.75 0.75 4.3 4.6 0.9 0.9 173 151 138 121 5.6 6.0 1.0 1.0 120 105 4.8 5.1 1.3 1.3 84 74 ns ns 1.1 1.1 108 95 ns ns MHz MHz Note: 1. Routing delays are for typical designs across worst-case operating conditions. These parameters should be used for estimating device performance. Post-route timing analysis or simulation is required to determine actual performance. Discontinued – v3.0 35 I n t e g r a to r S e r i e s F P G A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s A 3 2 65 D X T i m i n g C h a ra c t er i s ti c s (continued) (Worst-Case Commercial Conditions V CC = 4.75 V, T J = 70°C) ‘–2’ Speed Parameter Description TTL Output Module Timing Min. Max. ‘–1’ Speed Min. Max. ‘Std’ Speed Min. Max. ‘–F’ Speed Min. Max. 3.3V ‘Std’ Speed Min. Max. Units 1 tDLH Data-to-Pad High 3.8 4.3 5.0 6.5 5.5 ns tDHL Data-to-Pad Low 4.6 5.2 6.1 7.9 6.7 ns tENZH Enable-Pad Z to High 4.8 5.4 6.4 8.3 7.1 ns tENZL Enable-Pad Z to Low 5.2 5.9 6.9 9.0 7.6 ns tENHZ Enable-Pad High to Z 8.3 9.5 11.1 14.5 12.3 ns tENLZ Enable-Pad Low to Z 8.3 9.5 11.1 14.5 12.3 ns tGLH G-to-Pad High 8.3 9.4 11.1 14.4 12.3 ns tGHL G-to-Pad Low 11.3 ns tLSU I/O Latch Output Set-Up 0.5 tLH I/O Latch Output Hold 0.0 tLCO I/O Latch Clock-Out (Pad-to-Pad) 32 I/O tACO dTLH 7.7 8.7 0.6 10.2 0.7 0.0 0.0 0.8 0.0 9.8 11.1 13.1 Array Latch Clock-Out (Pad-to-Pad)32 I/O 13.9 15.7 Capacitive Loading, Low to High 0.037 0.04 dTLL Capacitive Loading, High to Low 0.05 tWDO Hard-Wired Wide-Decode Output 0.3 CMOS Output Module 13.3 0.9 ns 0.0 ns 17.0 14.5 ns 18.5 24.1 20.5 ns 0.05 0.071 0.06 ns/pF 0.03 0.07 0.1 0.08 ns/pF 0.4 0.5 0.7 0.6 ns/pF Timing1 tDLH Data-to-Pad High 4.6 5.2 6.1 7.9 6.7 ns tDHL Data-to-Pad Low 3.8 4.3 5.0 6.5 5.5 ns tENZH Enable-Pad Z to High 4.8 5.5 6.4 8.4 7.1 ns tENZL Enable-Pad Z to Low 5.2 5.9 6.9 9.0 7.6 ns tENHZ Enable-Pad High to Z 8.3 9.5 11.1 14.5 12.3 ns tENLZ Enable-Pad Low to Z 8.3 9.5 11.1 14.5 12.3 ns tGLH G-to-Pad High 8.3 9.4 11.1 14.4 12.3 ns tGHL G-to-Pad Low 13.3 ns tLSU I/O Latch Set-Up 0.5 tLH I/O Latch Hold 0.0 tLCO I/O Latch Clock-Out (Pad-to-Pad) 32 I/O 11.7 13.3 15.6 20.3 17.3 tACO Array Latch Clock-Out (Pad-to-Pad) 32 I/O 16.4 18.5 21.8 28.3 24.1 ns dTLH Capacitive Loading, Low to High 0.05 0.06 0.07 0.1 0.1 ns/pF dTLL Capacitive Loading, High to Low 0.04 0.05 0.06 0.1 0.1 ns/pF tWDO Hard-Wired Wide-Decode Output 0.3 0.4 0.5 0.7 0.6 ns/pF 9.0 10.2 0.6 0.0 Discontinued – v3.0 15.6 0.9 0.0 Note: 1. Delays based on 35pF loading. 36 12.0 0.7 0.8 0.0 ns 0.0 ns ns I n t e g r a t o r S e r i e s F PG A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s A 1 2 80 X L T i m i n g C h ar a ct e r i s t i c s ( Wo r s t -C as e C o m m erci al C o n di t io ns , V C C = 4 .7 5 V, T J = 7 0° C ) ‘–3’ Speed Parameter Description Logic ModulePropagation Delays Min. Max. ‘–2’ Speed Min. Max. ‘–1’ Speed Min. Max. ‘Std’ Speed Min. Max. ‘–F’ Speed Min. Max. Units 1 tPD1 Single Module 2.6 3.0 3.5 5.0 4.2 ns tCO Sequential Clk-to-Q 2.6 3.0 3.5 5.0 4.2 ns tGO Latch G-to-Q 2.6 3.0 3.5 5.0 4.2 ns tRS Flip-Flop (Latch) Reset-to-Q 2.6 3.0 3.5 5.0 4.2 ns Predicted Routing Delays 2 tRD1 FO=1 Routing Delay 1.3 1.4 1.7 2.4 2.0 ns tRD2 FO=2 Routing Delay 1.8 2.0 2.4 3.4 2.9 ns tRD3 FO=3 Routing Delay 2.2 2.5 2.9 4.1 3.5 ns tRD4 FO=4 Routing Delay 2.6 3.0 3.5 5.0 4.2 ns tRD8 FO=8 Routing Delay 5.0 5.7 6.7 9.6 8.0 ns Sequential Timing Characteristics 3,4 tSUD Flip-Flop (Latch) Data Input Set-Up 0.4 0.4 0.5 0.7 0.6 ns tHD Flip-Flop (Latch) Data Input Hold 0.0 0.0 0.0 0.0 0.0 ns tSUENA Flip-Flop (Latch) Enable Set-Up 0.8 0.9 1.0 1.4 1.2 ns tHENA Flip-Flop (Latch) Enable Hold 0.0 0.0 0.0 0.0 0.0 ns tWCLKA Flip-Flop (Latch) Clock Active Pulse Width 3.7 4.3 4.9 7.0 5.9 ns tWASYN Flip-Flop (Latch) Asynchronous Pulse Width 3.7 4.3 4.9 7.0 5.9 ns tA Flip-Flop Clock Input Period 8.0 8.7 10.0 14.0 12.0 ns tINH Input Buffer Latch Hold 0.0 0.0 0.0 0.0 0.0 ns tINSU Input Buffer Latch Set-Up 0.3 0.4 0.4 0.6 0.5 ns tOUTH Output Buffer Latch Hold 0.0 0.0 0.0 0.0 0.0 ns tOUTSU Output Buffer Latch Set-Up 0.3 0.4 0.4 0.6 0.5 ns fMAX Flip-Flop (Latch) Clock Frequency 200 167 130 90 110 MHz Notes: 1. For dual-module macros, use tPD1 + tRD1 + tPDn, tCO + tRD1 + tPDn, or tPD1 + tRD1 + tSUD, whichever is appropriate. 2. Routing delays are for typical designs across worst-case operating conditions. These parameters should be used for estimating device performance. Post-route timing analysis or simulation is required to determine actual performance. 3. Data applies to macros based on the S-module. Timing parameters for sequential macros constructed from C-modules can be obtained from the DirectTime Analyzer utility. 4. Set-up and hold timing parameters for the input buffer latch are defined with respect to the PAD and the D input. External set-up/hold timing parameters must account for delay from an external PAD signal to the G inputs. Delay from an external PAD signal to the G input subtracts (adds) to the internal set-up (hold) time. 5. VCC = 3.0V for 3.3V specifications. Discontinued – v3.0 37 I n t e g r a to r S e r i e s F P G A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s A 1 2 80 X L T i m i n g C h ar a ct e r i s t i c s (continued) (Worst-Case Commercial Conditions V CC = 4.75 V, T J = 70°C) ‘–2’ Speed Parameter Description Min. Max. ‘–1’ Speed Min. Max. ‘Std’ Speed Min. Max. ‘–F’ Speed Min. Max. 3.3V ‘Std’ Speed Min. Max. Units Input Module Propagation Delays tINYH Pad-to-Y High 1.1 1.2 1.4 2.0 1.7 ns tINYL Pad-to-Y Low 1.3 1.4 1.7 2.4 2.0 ns tINGH G-to-Y High 2.0 2.3 2.7 3.9 3.2 ns tINGL G-to-Y Low 2.6 3.0 3.5 5.0 4.2 ns 1 Input Module Predicted Routing Delays tIRD1 FO=1 Routing Delay 3.2 3.7 4.3 6.1 5.2 ns tIRD2 FO=2 Routing Delay 3.7 4.2 4.9 7.0 5.9 ns tIRD3 FO=3 Routing Delay 4.0 4.5 5.3 7.6 6.4 ns tIRD4 FO=4 Routing Delay 4.6 5.2 6.1 8.7 7.3 ns tIRD8 FO=8 Routing Delay 6.6 7.5 8.8 12.6 10.6 ns Global Clock Network tCKH Input Low to High FO = 32 FO = 384 5.1 5.7 5.8 6.5 6.8 7.6 9.7 10.9 8.2 9.1 ns ns tCKL Input High to Low FO = 32 FO = 384 5.0 5.7 5.7 6.5 6.7 7.6 9.6 10.9 8.0 9.1 ns ns tPWH Minimum Pulse Width High FO = 32 FO = 384 3.2 3.5 3.5 3.9 4.3 4.6 6.1 6.6 5.2 5.5 ns ns tPWL Minimum Pulse Width Low FO = 32 FO = 384 3.2 3.5 3.5 3.9 4.3 4.6 6.1 6.6 5.2 5.5 ns ns tCKSW Maximum Skew FO = 32 FO = 384 tSUEXT Input Latch External Set-Up FO = 32 FO = 384 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ns ns tHEXT Input Latch External Hold FO = 32 FO = 384 2.6 3.2 2.9 3.7 3.4 4.3 4.9 6.1 4.1 5.2 ns ns tP Minimum Period FO = 32 FO = 384 6.5 7.2 7.4 8.0 8.7 9.6 12.4 13.7 10.4 11.5 ns ns fMAX Maximum Frequency FO = 32 FO = 384 0.8 0.8 200 180 0.9 0.9 167 150 1.0 1.0 143 130 1.4 1.4 100 90 1.2 1.2 120 110 ns ns MHz MHz Note: 1. Routing delays are for typical designs across worst-case operating conditions. These parameters should be used for estimating device performance. Post-route timing analysis or simulation is required to determine actual performance. 38 Discontinued – v3.0 I n t e g r a t o r S e r i e s F PG A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s A 1 2 80 X L T i m i n g C h ar a ct e r i s t i c s (continued) (Worst-Case Commercial Conditions V CC = 4.75 V, T J = 70°C) ‘–2’ Speed Parameter Description Min. Max. ‘–1’ Speed Min. Max. ‘Std’ Speed Min. Max. ‘–F’ Speed Min. Max. 3.3V ‘Std’ Speed Min. Max. Units TTL Output Module Timing1 tDLH Data-to-Pad High 3.8 4.3 5.0 7.1 6.0 ns tDHL Data-to-Pad Low 4.1 4.6 5.4 7.7 6.5 ns tENZH Enable-Pad Z to High 3.8 4.3 5.0 7.1 6.0 ns tENZL Enable-Pad Z to Low 4.1 4.7 5.5 7.7 6.6 ns tENHZ Enable-Pad High to Z 5.4 6.1 7.2 10.3 8.6 ns tENLZ Enable-Pad Low to Z 5.4 6.1 7.2 10.3 8.6 ns tGLH G-to-Pad High 4.2 4.8 5.6 8.0 6.7 ns tGHL G-to-Pad Low 4.7 5.4 6.3 9.0 7.6 ns tLCO I/O Latch Clock-Out (Pad-to-Pad), 64 Clock Loading 9.8 11.0 13.1 18.7 15.7 ns tACO Array Clock-Out (Pad-to-Pad), 64 Clock Loading 13.9 15.7 18.5 26.4 22.2 ns dTLH Capacitive Loading, Low to High 0.04 0.04 0.05 0.06 0.06 ns/pF dTHL Capacitive Loading, High to Low 0.05 0.06 0.07 0.08 0.08 ns/pF CMOS Output Module Timing 1 tDLH Data-to-Pad High 4.8 5.4 6.4 9.1 7.7 ns tDHL Data-to-Pad Low 3.4 3.8 4.5 6.4 5.4 ns tENZH Enable-Pad Z to High 3.8 4.3 5.0 7.1 6.0 ns tENZL Enable-Pad Z to Low 4.1 4.7 5.5 7.9 6.6 ns tENHZ Enable-Pad High to Z 5.4 6.1 7.2 10.3 8.6 ns tENLZ Enable-Pad Low to Z 5.4 6.1 7.2 10.3 8.6 ns tGLH G-to-Pad High 4.2 4.8 5.6 8.0 6.7 ns tGHL G-to-Pad Low 4.7 5.4 6.3 9.0 7.6 ns tLCO I/O Latch Clock-Out (Pad-to-Pad), 64 Clock Loading 11.6 13.0 15.5 22.2 18.6 ns tACO Array Clock-Out (Pad-to-Pad), 64 Clock Loading 16.4 18.5 21.8 31.2 26.2 ns dTLH Capacitive Loading, Low to High 0.05 0.06 0.07 0.08 0.08 ns/pF dTHL Capacitive Loading, High to Low 0.05 0.05 0.06 0.07 0.07 ns/pF Note: 1. Delays based on 35 pF loading. Discontinued – v3.0 39 I n t e g r a to r S e r i e s F P G A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s A 3 2 10 0 D X T i m i n g C h a ra c te r i s t i c s (Worst-Case Commercial Conditions V CC = 4.75 V, T J = 70°C) ‘–3 Speed Parameter Description Min. Max. ‘–2 Speed Min. Max. ‘–1’ Speed ‘Std’ Speed ‘–F’ Speed Min. Min. Min. Max. Max. Max. 3.3V ‘Std’ Speed Min. Max. Units Logic ModulePropagation Delays Combinatorial Functions tPD Internal Array Module Delay 2.2 2.6 3.0 3.5 5.2 4.1 ns tPDD Internal Decode Module Delay 2.4 2.7 3.1 3.7 5.7 4.3 ns Predicted Module Routing Delays tRD1 FO=1 Routing Delay 1.0 1.1 1.3 1.5 3.3 1.7 ns tRD2 FO=2 Routing Delay 1.4 1.7 1.9 2.2 4.3 2.5 ns tRD3 FO=3 Routing Delay 1.8 2.1 2.5 2.9 5.2 3.4 ns tRD4 FO=4 Routing Delay 2.4 2.7 3.1 3.7 6.5 4.3 ns tRD5 FO=8 Routing Delay 4.2 5.0 5.6 6.6 10.0 7.7 ns tRDD Decode-to-Output Routing Delay 0.3 0.37 0.4 0.5 0.4 0.6 ns 2.2 2.6 3.0 3.5 5.0 4.1 ns 4.1 ns Sequential Timing Characteristics tCO Flip-Flop Clock-to-Output tGO Latch Gate-to-Output tSU Flip-Flop (Latch) Set-Up Time 0.3 tH Flip-Flop (Latch) Hold Time 0.0 tRO Flip-Flop (Latch) Reset to Output tSUENA Flip-Flop (Latch) Enable Set-Up 0.6 0.75 0.9 1.0 1.4 0.85 ns tHENA Flip-Flop (Latch) Enable Hold 0.0 0.0 0.0 0.0 0.0 0.0 ns tWCLKA Flip-Flop (Latch) Clock Active Pulse Width 3.1 3.7 4.2 4.9 7.0 5.7 ns tWASYN Flip-Flop (Latch) Asynchronous Pulse Width 4.1 4.8 5.4 6.4 7.0 7.5 ns 40 2.2 2.6 0.37 0.0 2.2 3.0 0.4 0.0 2.6 3.5 0.5 0.0 3.0 Discontinued – v3.0 5.0 0.7 0.6 0.0 3.5 ns 0.0 5.0 ns 4.1 ns I n t e g r a t o r S e r i e s F PG A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s A 3 2 10 0 D X T i m i n g C h a ra c te r i s t i c s (continued) (Worst-Case Commercial Conditions V CC = 4.75 V, T J = 70°C) ‘–3 Speed Parameter Description Min. Max. ‘–2 Speed Min. Max. ‘–1’ Speed ‘Std’ Speed ‘–F’ Speed Min. Min. Min. Max. Max. Max. 3.3V ‘Std’ Speed Min. Max. Units Logic Module Timing Synchronous SRAM Operations tRC Read Cycle Time 6.4 7.5 8.5 10.0 14.3 11.7 ns tWC Write Cycle Time 6.4 7.5 8.5 10.0 14.3 11.7 ns tRCKHL Clock High/Low Time 3.2 3.8 4.3 5.0 7.1 5.9 ns tRCO Data Valid After Clock High/Low tADSU Address/Data Set-Up Time 1.5 1.8 2.0 2.4 3.4 2.8 ns tADH Address/Data Hold Time 0.0 0.0 0.0 0.0 0.0 0.0 ns tRENSU Read Enable Set-Up 0.6 0.7 0.8 0.9 1.3 1.0 ns tRENH Read Enable Hold 3.2 3.8 4.3 5.0 7.1 5.9 ns tWENSU Write Enable Set-Up 2.6 3.0 3.4 4.0 5.7 4.7 ns tWENH Write Enable Hold 0.0 0.0 0.0 0.0 0.0 0.0 ns tBENS Block Enable Set-Up 2.6 3.1 3.5 4.1 5.8 4.8 ns tBENH Block Enable Hold 0.0 0.0 0.0 0.0 0.0 0.0 ns 3.2 3.8 4.3 5.0 7.1 5.9 ns Asynchronous SRAM Operations tRPD Asynchronous Access Time tRDADV Read Address Valid 8.3 9.8 11.1 13.0 18.6 15.2 ns tADSU Address/Data Set-Up Time 1.5 1.8 2.0 2.4 3.4 2.8 ns tADH Address/Data Hold Time 0.0 0.0 0.0 0.0 0.0 0.0 ns tRENSUA Read Enable Set-Up to Address Valid 0.57 0.7 0.8 0.9 1.3 1.0 ns tRENHA Read Enable Hold 3.2 3.8 4.3 5.0 7.1 5.9 ns tWENSU Write Enable Set-Up 2.6 3.0 3.4 4.0 5.7 4.7 ns tWENH Write Enable Hold 0.0 0.0 0.0 0.0 0.0 0.0 ns tDOH Data Out Hold Time 7.7 1.1 9.0 1.35 Discontinued – v3.0 10.2 1.5 12.0 1.8 17.2 2.6 14.1 2.1 ns ns 41 I n t e g r a to r S e r i e s F P G A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s A 3 2 10 0 D X T i m i n g C h a ra c te r i s t i c s (continued) (Worst-Case Commercial Conditions V CC = 4.75 V, T J = 70°C) ‘–3’ Speed Parameter Description Min. Max. ‘–2’ Speed ‘–1’ Speed ‘Std’ Speed ‘–F’ Speed Min. Min. Min. Min. Max. Max. Max. Max. 3.3V ‘Std’ Speed Min. Max. Units Input Module Propagation Delays tINPY Input Data Pad-to-Y tINGO Input Latch Gate-to-Output1 Hold1 tINH Input Latch tINSU Input Latch Set-Up1 tILA Latch Active Pulse Width1 1.4 1.65 1.9 2.2 3.1 2.5 ns 2.9 3.4 3.8 4.5 6.4 5.3 ns 0.0 0.0 0.0 0.0 0.0 0.0 ns 0.45 0.5 0.6 0.7 1.0 0.82 ns 4.4 4.8 5.9 6.9 9.8 8.1 ns Input Module Predicted Routing Delays tIRD1 FO=1 Routing Delay 1.6 1.75 2.1 2.5 3.6 2.9 ns tIRD2 FO=2 Routing Delay 2.0 2.4 2.7 3.2 4.6 3.8 ns tIRD3 FO=3 Routing Delay 2.6 3.0 3.4 4.0 5.7 4.7 ns tIRD4 FO=4 Routing Delay 2.6 3.0 3.4 4.0 5.7 4.7 ns tIRD8 FO=8 Routing Delay 4.1 4.8 5.4 6.4 9.1 7.5 ns Global Clock Network tCKH Input Low to High FO=32 FO=635 4.7 5.7 5.6 6.75 6.3 7.7 7.4 9.0 10.5 12.8 8.7 10.5 ns ns tCKL Input High to Low FO=32 FO=635 4.8 6.4 5.6 7.5 6.4 8.5 7.5 10.0 10.7 14.2 8.8 11.7 ns ns tPWH Minimum Pulse Width High FO=32 FO=635 2.5 2.7 2.9 3.2 3.3 3.7 3.9 4.3 5.6 6.1 4.5 5.0 ns ns tPWL Minimum Pulse Width Low FO=32 FO=635 2.5 2.7 2.9 3.2 3.3 3.7 3.9 4.3 5.5 6.1 4.5 5.0 ns ns tCKSW Maximum Skew FO=32 FO=635 tSUEXT Input Latch External Set-Up FO=32 FO=635 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ns ns tHEXT Input Latch External Hold FO=32 FO=635 2.2 2.7 2.5 3.2 2.9 3.7 3.4 4.3 4.9 6.1 4.0 6.1 ns ns tP Minimum Period (1/fmax) FO=32 FO=635 5.0 5.5 6.0 6.4 7.4 8.2 7.9 8.6 12.4 13.7 9.3 10.1 ns ns fHMAX Maximum Datapath Frequency FO=32 FO=635 0.6 0.6 183 167 0.75 0.75 0.9 0.9 159 145 146 133 1.0 1.0 127 116 1.4 1.4 89 81 1.8 1.8 108 99 ns ns MHz MHz Note: 1. Routing delays are for typical designs across worst-case operating conditions. These parameters should be used for estimating device performance. Post-route timing analysis or simulation is required to determine actual performance. 42 Discontinued – v3.0 I n t e g r a t o r S e r i e s F PG A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s A 3 2 10 0 D X T i m i n g C h a ra c te r i s t i c s (continued) (Worst-Case Commercial Conditions V CC = 4.75 V, T J = 70°C) ‘–3’ Speed Parameter Description TTL Output Module Timing Min. Max. ‘–2’ Speed Min. Max. ‘–1’ Speed ‘Std’ Speed ‘–F’ Speed Min. Min. Min. Max. Max. Max. 3.3V ‘Std’ Speed Min. Max. Units 1 tDLH Data-to-Pad High 3.7 4.3 4.9 5.8 8.2 6.8 ns tDHL Data-to-Pad Low 4.5 5.3 6.0 7.1 10.1 8.3 ns tENZH Enable-Pad Z to High 4.8 5.6 6.4 7.5 10.7 8.8 ns tENZL Enable-Pad Z to Low 5.1 6.0 6.8 8.0 11.4 9.4 ns tENHZ Enable-Pad High to Z 8.3 9.8 11.1 13.0 18.5 15.2 ns tENLZ Enable-Pad Low to Z 8.3 9.8 11.1 13.0 18.5 15.2 ns tGLH G-to-Pad High 8.3 9.8 11.1 13.0 18.5 15.2 ns tGHL G-to-Pad Low 16.4 ns tLSU I/O Latch Output Set-Up 0.26 0.3 0.34 0.4 0.6 0.6 ns tLH I/O Latch Output Hold 0.0 0.0 0.0 0.0 0.0 0.0 ns tLCO I/O Latch Clock-Out (Pad-to-Pad) 32 I/O 9.0 10.5 8.4 12.0 14.1 20.1 9.8 11.1 13.1 18.7 15.3 ns tACO Array Latch Clock-Out (Pad-to-Pad) 32 I/O 11.8 13.8 15.7 18.5 26.5 21.7 ns dTLH Capacitive Loading, Low to High 0.03 0.037 0.04 0.05 0.07 0.06 ns/pF dTHL Capacitive Loading, High to Low 0.04 0.05 0.06 0.07 0.10 0.08 ns/pF tWDO Hard-Wired Wide-Decode Output 0.04 0.045 0.05 0.06 0.09 0.07 ns 10.1 8.3 ns CMOS Output Module Timing 1 tDLH Data-to-Pad High 4.5 5.3 6.0 7.1 tDHL Data-to-Pad Low 3.7 4.3 4.9 5.8 8.2 6.8 ns tENZH Enable-Pad Z to High 4.8 5.6 6.4 7.5 10.7 8.8 ns tENZL Enable-Pad Z to Low 5.1 6.0 6.8 8.0 11.4 9.4 ns tENHZ Enable-Pad High to Z 8.3 9.8 11.1 13.0 18.5 15.2 ns tENLZ Enable-Pad Low to Z 8.3 9.8 11.1 13.0 18.5 15.2 ns tGLH G-to-Pad High 8.3 9.8 11.1 13.0 18.5 15.2 ns tGHL G-to-Pad Low 16.4 ns tLSU I/O Latch Set-Up 0.26 0.3 0.3 0.4 0.6 0.6 ns tLH I/O Latch Hold 0.0 0.0 0.0 0.0 0.0 0.0 ns tLCO I/O Latch Clock-Out (Pad-to-Pad) 32 I/O 9.0 9.9 10.5 12.0 14.1 20.0 11.0 13.2 15.5 22.3 18.2 ns tACO Array Latch Clock-Out (Pad-to-Pad) 32 I/O 13.9 16.4 18.5 21.8 30.0 25.6 ns dTLH Capacitive Loading, Low to High 0.04 0.052 0.05 0.07 0.10 0.08 ns/pF dTHL Capacitive Loading, High to Low 0.04 0.045 0.05 0.06 0.09 0.07 ns/pF tWDO Hard-Wired Wide-Decode Output 0.04 0.045 0.05 0.06 0.09 0.07 ns Note: 1. Routing delays are for typical designs across worst-case operating conditions. These parameters should be used for estimating device performance. Post-route timing analysis or simulation is required to determine actual performance. Discontinued – v3.0 43 I n t e g r a to r S e r i e s F P G A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s A 3 2 14 0 D X T i m i n g C h a ra c te r i s t i c s (Worst-Case Commercial Conditions V CC = 4.75 V, T J = 70°C) ‘–2 Speed Parameter Description Logic Module Propagation Delays Min. Max. ‘–1’ Speed Min. Max. ‘Std’ Speed Min. Max. ‘–F’ Speed Min. Max. 3.3V ‘Std’ Speed Min. Max. Units 1 Combinatorial Functions tPD Internal Array Module Delay 1.8 2.3 2.8 3.6 3.2 ns tPDD Internal Decode Module Delay 1.9 2.5 3.0 3.8 3.5 ns Predicted Routing Delays2 tRD1 FO=1 Routing Delay 1.0 1.3 1.6 2.0 1.8 ns tRD2 FO=2 Routing Delay 1.4 1.9 2.2 2.8 2.5 ns tRD3 FO=3 Routing Delay 1.8 2.4 2.8 3.7 3.3 ns tRD4 FO=4 Routing Delay 2.2 2.9 3.4 4.5 4.0 ns tRD5 FO=8 Routing Delay 3.8 5.0 5.9 7.7 7.0 ns tRDD Decode-to-Output Routing Delay 0.5 0.7 0.78 1.0 0.91 ns 2.1 2.8 3.3 4.3 3.9 ns 3.2 ns Sequential Timing Characteristics 3, 4 tCO Flip-Flop Clock-to-Output tGO Latch Gate-to-Output tSU Flip-Flop (Latch) Set-Up Time 0.3 tH Flip-Flop (Latch) Hold Time 0.0 tRO Flip-Flop (Latch) Reset to Output tSUENA Flip-Flop (Latch) Enable Set-Up 0.6 0.9 1.0 1.3 1.17 ns tHENA Flip-Flop (Latch) Enable Hold 0.0 0.0 0.0 0.0 0.0 ns tWCLKA Flip-Flop (Latch) Clock Active Pulse Width 2.6 3.5 4.1 5.4 4.82 ns tWASYN Flip-Flop (Latch) Asynchronous Pulse Width 4.1 5.5 6.5 8.4 7.6 ns 1.8 2.3 0.4 0.0 2.1 2.8 0.47 0.0 2.8 3.6 0.6 0.55 0.0 3.3 ns 0.0 4.3 ns 3.9 ns Notes: 1. For dual-module macros, use tPD1 + tRD1 + tPDn, tCO + tRD1 + tPDn, or tPD1 + tRD1 + tSUD, whichever is appropriate. 2. Routing delays are for typical designs across worst-case operating conditions. These parameters should be used for estimating device performance. Post-route timing analysis or simulation is required to determine actual performance. 3. Data applies to macros based on the S-module. Timing parameters for sequential macros constructed from C-modules can be obtained from the DirectTime Analyzer utility. 4. Set-Up and hold timing parameters for the input buffer latch are defined with respect to the PAD and the D input. External set-up/hold timing parameters must account for delay from an external PAD signal to the G inputs. Delay from an external PAD signal to the G input subtracts (adds) to the internal set-up (hold) time. 44 Discontinued – v3.0 I n t e g r a t o r S e r i e s F PG A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s A 3 2 14 0 D X T i m i n g C h a ra c te r i s t i c s (continued) (Worst-Case Commercial Conditions V CC = 4.75 V, T J = 70°C) ‘–2’ Speed Parameter Description Min. Max. ‘–1’ Speed Min. Max. ‘Std’ Speed Min. Max. ‘–F’ Speed Min. Max. 3.3V ‘Std’ Speed Min. Max. Units Input Module Propagation Delays tINPY Input Data Pad-to-Y 1.2 1.6 1.9 2.4 2.2 ns tINGO Input Latch Gate-to-Output 2.3 3.1 3.7 4.7 4.3 ns tINH Input Latch Hold 0.0 0.0 0.0 0.0 0.0 ns tINSU Input Latch Set-Up 0.3 0.4 0.47 0.6 0.55 ns tILA Latch Active Pulse Width 3.1 4.2 4.9 6.4 5.7 ns Input Module Predicted Routing Delays1 tIRD1 FO=1 Routing Delay 2.7 3.7 4.3 5.6 5.0 ns tIRD2 FO=2 Routing Delay 3.1 4.2 4.9 6.4 5.7 ns tIRD3 FO=3 Routing Delay 3.4 4.5 5.3 6.9 6.2 ns tIRD4 FO=4 Routing Delay 3.9 5.2 6.1 7.9 7.1 ns tIRD5 FO=8 Routing Delay 5.6 7.5 8.8 11.4 10.3 ns tIRDD Decode-to-Output Routing Delay 0.3 0.4 0.5 0.7 0.6 ns Global Clock Network tCKH Input Low to High FO=32 FO=486 6.2 6.8 8.3 9.1 9.7 10.7 12.7 13.9 11.4 12.5 ns ns tCKL Input High to Low FO=32 FO=486 6.12 6.7 8.2 8.9 9.6 10.5 12.5 13.6 11.3 12.3 ns ns tPW Minimum Pulse Width FO=32 FO=486 tCKSW Maximum Skew FO=32 FO=486 tSUEXT Input Latch External Set-Up tHEXT 2.7 2.9 3.7 3.9 0.6 0.6 4.3 4.6 0.9 0.9 5.6 6.0 1.0 1.0 5.0 5.41 1.3 1.3 ns ns 1.17 1.17 ns ns FO=32 FO=486 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ns ns Input Latch External Hold FO=32 FO=486 2.2 2.2 2.9 2.9 3.4 3.4 4.4 4.4 4.0 4.0 ns ns tP Minimum Period (1/fmax) FO=32 FO=486 5.7 6.6 7.6 8.3 8.3 9.5 11.9 13.6 9.0 11.1 ns ns fMAX Maximum Datapath Frequency FO=32 FO=486 173 151 138 121 120 105 84 74 102 90 MHz MHz Note: 1. Routing delays are for typical designs across worst-case operating conditions. These parameters should be used for estimating device performance. Post-route timing analysis or simulation is required to determine actual performance. Discontinued – v3.0 45 I n t e g r a to r S e r i e s F P G A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s A 3 2 14 0 D X T i m i n g C h a ra c te r i s t i c s (continued) (Worst-Case Commercial Conditions V CC = 4.75 V, T J = 70°C) ‘–2 Speed Parameter Description TTL Output Module Timing Min. Max. ‘–1’ Speed Min. Max. ‘Std’ Speed Min. Max. ‘–F’ Speed Min. Max. 3.3V ‘Std’ Speed Min. Max. Units 1 tDLH Data-to-Pad High 3.3 4.4 5.1 6.7 6.0 ns tDHL Data-to-Pad Low 3.5 4.6 5.4 7.1 6.3 ns tENZH Enable-Pad Z to High 4.1 5.5 6.4 8.4 7.5 ns tENZL Enable-Pad Z to Low 4.4 5.9 6.9 9.0 8.1 ns tENHZ Enable-Pad High to Z 7.1 9.5 11.1 14.5 13.0 ns tENLZ Enable-Pad Low to Z 7.1 9.5 11.1 14.5 13.0 ns tGLH G-to-Pad High 6.5 8.7 10.2 13.3 12.0 ns tGHL G-to-Pad Low 12.0 ns tLSU I/O Latch Output Set-Up 0.4 tLH I/O Latch Output Hold 0.0 tLCO I/O Latch Clock-Out (Pad-to-Pad) 32 I/O tACO dTLH 6.5 8.7 0.6 10.2 0.7 0.0 13.3 0.9 0.0 0.82 0.0 ns 0.0 ns 8.4 11.1 13.1 17.0 15.4 Array Latch Clock-Out (Pad-to-Pad) 32 I/O 11.8 15.7 18.5 24.1 21.7 ns Capacitive Loading, Low to High 0.03 0.04 0.05 0.07 0.06 ns/pF dTHL Capacitive Loading, High to Low 0.02 0.03 0.07 0.1 0.08 ns/pF tWDO Hard-Wired Wide-Decode Output 0.03 0.04 0.05 0.07 0.06 ns/pF CMOS Output Module ns Timing1 tDLH Data-to-Pad High 3.5 4.6 5.4 7.1 6.0 ns tDHL Data-to-Pad Low 3.3 4.4 5.1 6.7 6.3 ns tENZH Enable-Pad Z to High 4.1 5.5 6.4 8.4 7.5 ns tENZL Enable-Pad Z to Low 4.4 5.9 6.9 9.0 8.1 ns tENHZ Enable-Pad High to Z 7.1 9.5 11.1 14.5 13.0 ns tENLZ Enable-Pad Low to Z 7.1 9.5 11.1 14.5 13.0 ns tGLH G-to-Pad High 6.5 8.7 10.2 13.3 12.0 ns tGHL G-to-Pad Low 12.0 ns tLSU I/O Latch Set-Up 0.4 tLH I/O Latch Hold 0.0 tLCO I/O Latch Clock-Out (Pad-to-Pad) 32 I/O 9.9 13.3 15.6 20.3 18.3 tACO Array Latch Clock-Out (Pad-to-Pad) 32 I/O 13.9 18.5 21.8 28.3 25.6 ns dTLH Capacitive Loading, Low to High 0.04 0.06 0.07 0.1 0.08 ns/pF dTHL Capacitive Loading, High to Low 0.04 0.05 0.06 0.1 0.07 ns/pF tWDO Hard-Wired Wide-Decode Output 0.3 0.4 0.5 0.7 0.6 ns/pF 6.5 8.7 0.6 0.0 Discontinued – v3.0 13.3 0.9 0.0 Note: 1. Delays based on 35 pF loading. 46 10.2 0.7 0.82 0.0 ns 0.0 ns ns I n t e g r a t o r S e r i e s F PG A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s A 3 2 20 0 D X T i m i n g C h a ra c te r i s t i c s (Worst-Case Commercial Conditions V CC = 4.75 V, T J = 70°C) ‘–3 Speed Parameter Description Min. Max. ‘–2 Speed Min. Max. ‘–1’ Speed ‘Std’ Speed ‘–F’ Speed Min. Min. Min. Max. Max. Max. 3.3V ‘Std’ Speed Min. Max. Units Logic Module Propagation Delays Combinatorial Functions tPD Internal Array Module Delay 2.0 2.4 2.7 3.2 4.5 3.7 ns tPDD Internal Decode Module Delay 2.5 2.9 3.3 3.9 5.6 4.5 ns Predicted Module Routing Delays tRD1 FO=1 Routing Delay 1.1 1.35 1.5 1.8 2.6 2.1 ns tRD2 FO=2 Routing Delay 1.7 2.0 2.2 2.6 3.7 3.0 ns tRD3 FO=3 Routing Delay 2.1 2.4 2.8 3.3 4.7 3.8 ns tRD4 FO=4 Routing Delay 2.6 3.0 3.4 4.0 5.7 4.7 ns tRD5 FO=8 Routing Delay 4.5 5.3 6.0 7.0 10.0 8.2 ns tRDD Decode-to-Output Routing Delay 0.6 0.67 0.8 0.9 1.3 1.0 ns 2.3 2.7 3.1 3.6 5.1 4.2 ns 3.7 ns Sequential Timing Characteristics tCO Flip-Flop Clock-to-Output tGO Latch Gate-to-Output tSU Flip-Flop (Latch) Set-Up Time 0.3 tH Flip-Flop (Latch) Hold Time 0.0 tRO Flip-Flop (Latch) Reset to Output tSUENA Flip-Flop (Latch) Enable Set-Up 0.6 0.75 0.9 1.0 1.4 1.17 ns tHENA Flip-Flop (Latch) Enable Hold 0.0 0.0 0.0 0.0 0.0 0.0 ns tWCLKA Flip-Flop (Latch) Clock Active Pulse Width 3.1 3.7 4.2 4.9 7.0 5.7 ns tWASYN Flip-Flop (Latch) Asynchronous Pulse Width 4.1 4.9 5.5 6.5 9.2 7.6 ns 2.0 2.4 0.35 0.0 2.3 2.7 0.4 0.0 2.7 Discontinued – v3.0 3.2 0.47 0.0 3.1 4.5 0.7 0.55 0.0 3.6 ns 0.0 5.1 ns 4.2 ns 47 I n t e g r a to r S e r i e s F P G A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s A 3 2 20 0 D X T i m i n g C h a ra c te r i s t i c s (continued) (Worst-Case Commercial Conditions V CC = 4.75 V, T J = 70°C) ‘–3 Speed Parameter Description Min. Max. ‘–2 Speed Min. Max. ‘–1’ Speed ‘Std’ Speed ‘–F’ Speed Min. Min. Min. Max. Max. Max. 3.3V ‘Std’ Speed Min. Max. Units Logic Module Timing Synchronous SRAM Operations tRC Read Cycle Time 6.4 7.5 8.5 10.0 14.3 11.7 ns tWC Write Cycle Time 6.4 7.5 8.5 10.0 14.3 11.7 ns tRCKHL Clock High/Low Time 3.2 3.9 4.3 5.0 7.1 5.8 ns tRCO Data Valid After Clock High/Low tADSU Address/Data Set-Up Time 1.5 1.8 2.0 2.4 3.4 2.8 ns tADH Address/Data Hold Time 0.0 0.0 0.0 0.0 0.0 0.0 ns tRENSU Read Enable Set-Up 0.6 0.7 0.8 0.9 1.4 1.0 ns tRENH Read Enable Hold 3.2 3.8 4.3 5.0 7.0 5.8 ns tWENSU Write Enable Set-Up 2.6 3.0 3.4 4.0 5.4 4.7 ns tWENH Write Enable Hold 0.0 0.0 0.0 0.0 0.0 0.0 ns tBENS Block Enable Set-Up 2.6 3.1 3.5 4.1 5.6 4.8 ns tBENH Block Enable Hold 0.0 0.0 0.0 0.0 0.0 0.0 ns 3.2 3.8 4.3 5.0 7.1 5.8 ns Asynchronous SRAM Operations tRPD Asynchronous Access Time tRDADV Read Address Valid 8.3 9.75 11.1 13.0 18.6 15.2 ns tADSU Address/Data Set-Up Time 1.5 1.8 2.0 2.4 3.4 2.8 ns tADH Address/Data Hold Time 0.0 0.0 0.0 0.0 0.0 0.0 ns tRENSU Read Enable Set-Up to Address Valid 0.57 0.7 0.8 0.9 1.4 1.0 ns tRENHA Read Enable Hold 3.2 3.8 4.3 5.0 7.1 5.8 ns tWENSU Write Enable Set-Up 2.6 3.0 3.4 4.0 5.4 4.7 ns tWENH Write Enable Hold 0.0 0.0 0.0 0.0 0.0 0.0 ns tDOH Data Out Hold Time 48 7.7 1.1 9.0 10.2 1.3 Discontinued – v3.0 1.5 12.0 1.8 17.2 2.6 14.1 2.1 ns ns I n t e g r a t o r S e r i e s F PG A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s A 3 2 20 0 D X T i m i n g C h a ra c te r i s t i c s (continued) (Worst-Case Commercial Conditions V CC = 4.75 V, T J = 70°C) Parameter Description ‘–3’ Speed ‘–2’ Speed ‘–1’ Speed ‘Std’ Speed ‘–F’ Speed Min. Min. Min. Min. Min. Max. Max. Max. Max. Max. 3.3V ‘Std’ Speed Min. Max. Units Input Module Propagation Delays tINPY Input Data Pad-to-Y tINGO Input Latch Gate-to-Output1 Hold1 tINH Input Latch tINSU Input Latch Set-Up1 tILA Latch Active Pulse Width 1 1.4 1.65 1.9 2.2 2.9 2.5 ns 3.3 3.2 4.3 5.1 7.3 6.0 ns 0.0 0.0 0.0 0.0 0.0 0.0 ns 0.45 0.52 0.6 0.7 1.0 0.8 ns 4.4 5.2 5.9 6.9 9.8 8.1 ns Input Module Predicted Routing Delays tIRD1 FO=1 Routing Delay 1.9 2.2 2.6 3.0 4.2 3.5 ns tIRD2 FO=2 Routing Delay 2.5 2.9 3.3 3.9 5.5 4.5 ns tIRD3 FO=3 Routing Delay 3.3 3.9 4.4 5.2 7.6 6.1 ns tIRD4 FO=4 Routing Delay 3.9 4.5 5.2 6.1 8.7 7.1 ns tIRD5 FO=8 Routing Delay 5.0 6.0 6.7 7.9 11.2 9.3 ns tIRDD Decode-to-Output Delay 0.3 0.37 0.4 0.5 0.7 0.6 ns Global Clock Network tCKH Input Low to High FO=32 FO=635 5.3 6.1 6.2 7.2 7.1 8.2 8.3 9.6 11.8 13.7 9.7 11.3 ns ns tCKL Input High to Low FO=32 FO=635 5.2 6.8 6.2 8.0 7.0 9.0 8.2 10.6 11.7 15.1 9.6 12.8 ns ns tPWH Minimum Pulse Width High FO=32 FO=635 2.7 2.9 3.2 3.45 3.7 3.9 4.3 4.6 6.1 6.6 5.0 5.4 ns ns tPWL Minimum Pulse Width Low FO=32 FO=635 2.7 2.9 3.2 3.45 3.7 3.9 4.3 4.6 6.1 6.6 5.0 5.4 ns ns tCKSW Maximum Skew tSUEXT Input Latch External Set-Up FO=32 FO=635 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ns ns tHEXT Input Latch External Hold FO=32 FO=635 2.2 2.7 2.6 3.2 2.9 3.7 3.4 4.3 4.9 6.1 4.0 5.0 ns ns tP Minimum Period (1/fmax) FO=32 FO=635 5.5 6.1 6.5 7.2 7.4 8.2 8.7 9.6 12.4 13.7 10.2 11.2 ns ns fHMAX Maximum Datapath Frequency FO=32 FO=635 FO=32 FO=635 0.6 0.6 165 151 0.75 0.75 153. 140 0.9 0.9 132 121 1.0 1.0 115 105 1.4 1.4 80 73 1.1 1.1 98 90 ns ns MHz MHz Note: 1. Routing delays are for typical designs across worst-case operating conditions. These parameters should be used for estimating device performance. Post-route timing analysis or simulation is required to determine actual performance. Discontinued – v3.0 49 I n t e g r a to r S e r i e s F P G A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s A 3 2 20 0 D X T i m i n g C h a ra c te r i s t i c s (continued) (Worst-Case Commercial Conditions V CC = 4.75 V, T J = 70°C) ‘–3’ Speed Parameter Description TTL Output Module Timing Min. Max. ‘–2’ Speed Min. Max. ‘–1’ Speed ‘Std’ Speed ‘–F’ Speed Min. Min. Min. Max. Max. Max. 3.3V ‘Std’ Speed Min. Max. Units 1 tDLH Data-to-Pad High 3.7 4.3 4.9 5.8 8.3 6.8 ns tDHL Data-to-Pad Low 4.5 5.3 6.0 7.1 10.1 8.3 ns tENZH Enable-Pad Z to High 4.8 5.6 6.4 7.5 10.7 8.8 ns tENZL Enable-Pad Z to Low 5.2 6.0 6.9 8.1 11.5 9.5 ns tENHZ Enable-Pad High to Z 8.3 9.7 11.1 13.0 18.5 15.2 ns tENLZ Enable-Pad Low to Z 8.3 9.7 11.1 13.0 18.5 15.2 ns tGLH G-to-Pad High 8.3 9.7 11.1 13.0 18.5 15.2 ns tGHL G-to-Pad Low 16.5 ns tLSU I/O Latch Output Set-Up 0.26 tLH I/O Latch Output Hold 0.0 tLCO I/O Latch Clock-Out (Pad-to-Pad) 32 I/O tACO Array Latch Clock-Out (Pad-to-Pad) 32 I/O dTLH Capacitive Loading, Low to High dTHL Capacitive Loading, High to Low tWDO Hard-Wired Wide-Decode Output CMOS Output Module 8.9 10.5 0.3 0.0 8.4 11.9 0.3 14.0 0.4 0.0 20.0 0.6 0.0 0.5 0.0 ns 0.0 ns 9.8 11.1 13.1 18.7 15.4 ns 11.8 13.9 15.7 18.5 26.5 21.7 ns 0.03 0.035 0.04 0.05 0.07 0.06 ns/pF 0.04 0.05 0.06 0.07 0.10 0.08 ns/pF 0.04 0.045 0.05 0.06 0.09 0.07 ns Timing1 tDLH Data-to-Pad High 4.5 5.3 6.0 5.8 8.3 6.8 ns tDHL Data-to-Pad Low 3.7 4.3 4.9 7.1 10.1 8.3 ns tENZH Enable-Pad Z to High 4.8 5.6 6.4 7.5 10.7 8.8 ns tENZL Enable-Pad Z to Low 5.2 6.0 6.9 8.1 11.5 9.5 ns tENHZ Enable-Pad High to Z 8.3 9.7 11.1 13.0 18.5 15.2 ns tENLZ Enable-Pad Low to Z 8.3 9.7 11.1 13.0 18.5 15.2 ns tGLH G-to-Pad High 8.3 9.7 11.1 13.0 18.5 15.2 ns tGHL G-to-Pad Low 16.5 ns tLSU I/O Latch Set-Up 0.26 0.3 0.3 0.4 0.6 0.5 ns tLH I/O Latch Hold 0.0 0.0 0.0 0.0 0.0 0.0 ns tLCO I/O Latch Clock-Out (Pad-to-Pad) 32 I/O 8.9 10.5 11.9 14.0 20.0 9.9 11.6 13.2 15.5 22.3 18.2 ns tACO Array Latch Clock-Out (Pad-to-Pad) 32 I/O 13.9 16.3 18.5 21.8 31.2 25.6 ns dTLH Capacitive Loading, Low to High 0.04 0.05 0.06 0.07 0.10 0.08 ns/pF dTHL Capacitive Loading, High to Low 0.04 0.045 0.05 0.06 0.09 0.07 ns/pF tWDO Hard-Wired Wide-Decode Output 0.04 0.045 0.05 0.06 0.09 0.07 ns Note: 1. Routing delays are for typical designs across worst-case operating conditions. These parameters should be used for estimating device performance. Post-route timing analysis or simulation is required to determine actual performance. 50 Discontinued – v3.0 I n t e g r a t o r S e r i e s F PG A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s A 3 2 30 0 D X T i m i n g C h a ra c te r i s t i c s (Worst-Case Commercial Conditions V CC = 4.75 V, T J = 70°C) ‘–3 Speed Parameter Description Min. Max. ‘–2 Speed Min. Max. ‘–1’ Speed ‘Std’ Speed ‘–F’ Speed Min. Min. Min. Max. Max. Max. 3.3V ‘Std’ Speed Min. Max. Units Logic Module Propagation Delays Combinatorial Functions tPD Internal Array Module Delay 2.2 2.6 2.9 3.4 4.8 4.0 ns tPDD Internal Decode Module Delay 2.5 2.9 3.3 3.9 5.6 4.5 ns Predicted Module Routing Delays tRD1 FO=1 Routing Delay 1.1 1.4 1.5 1.8 2.5 2.1 ns tRD2 FO=2 Routing Delay 1.7 2.0 2.3 2.7 3.8 3.2 ns tRD3 FO=3 Routing Delay 2.4 2.8 3.1 3.7 5.2 4.3 ns tRD4 FO=4 Routing Delay 2.9 3.6 3.9 4.6 6.5 5.4 ns tRD5 FO=8 Routing Delay 5.2 6.2 7.0 8.2 10.0 9.6 ns tRDD Decode-to-Output Routing Delay 0.6 0.7 0.8 0.9 1.3 1.0 ns 2.3 2.7 3.1 3.6 5.0 4.2 ns 4.0 ns Sequential Timing Characteristics tCO Flip-Flop Clock-to-Output tGO Latch Gate-to-Output tSU Flip-Flop (Latch) Set-Up Time 0.32 tH Flip-Flop (Latch) Hold Time 0.0 tRO Flip-Flop (Latch) Reset to Output tSUENA Flip-Flop (Latch) Enable Set-Up 0.6 0.75 0.9 1.0 1.4 1.1 ns tHENA Flip-Flop (Latch) Enable Hold 0.0 0.0 0.0 0.0 0.0 0.0 ns tWCLKA Flip-Flop (Latch) Clock Active Pulse Width 3.1 3.7 4.2 4.9 7.0 5.7 ns tWASYN Flip-Flop (Latch) Asynchronous Pulse Width 3.5 4.1 4.7 5.5 7.9 6.4 ns 2.2 2.6 0.4 0.0 2.2 2.9 0.42 0.0 2.6 Discontinued – v3.0 3.4 0.5 0.0 3.0 4.5 0.7 0.6 0.0 3.5 ns 0.0 5.0 ns 4.1 ns 51 I n t e g r a to r S e r i e s F P G A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s A 3 2 30 0 D X T i m i n g C h a ra c te r i s t i c s (continued) (Worst-Case Commercial Conditions V CC = 4.75 V, T J = 70°C) ‘–3 Speed Parameter Description Min. Max. ‘–2 Speed Min. Max. ‘–1’ Speed ‘Std’ Speed ‘–F’ Speed Min. Min. Min. Max. Max. Max. 3.3V ‘Std’ Speed Min. Max. Units Logic Module Timing Synchronous SRAM Operations tRC Read Cycle Time 6.4 tWC Write Cycle Time tRCKHL Clock High/Low Time tRCO Data Valid After Clock High/Low tADSU Address/Data Set-Up Time 1.5 tADH Address/Data Hold Time tRENSU Read Enable Set-Up tRENH tWENSU 7.5 8.5 10.0 14.3 11.6 ns 6.4 7.5 8.5 10.0 14.3 11.6 ns 3.2 3.75 4.3 5.0 7.1 5.8 ns 3.2 3.75 4.3 5.0 7.1 1.8 2.0 2.4 3.4 0.0 0.0 0.0 0.0 0.6 0.68 0.8 0.9 Read Enable Hold 3.2 3.75 4.3 Write Enable Set-Up 2.6 3.0 3.4 tWENH Write Enable Hold 0.0 0.0 tBENS Block Enable Set-Up 2.6 2.3 tBENH Block Enable Hold 0.0 0.0 5.8 ns 2.82 ns 0.0 0.0 ns 1.3 1.05 ns 5.0 7.1 5.8 ns 4.0 5.7 4.7 ns 0.0 0.0 0.0 0.0 ns 3.5 4.1 5.9 4.8 ns 0.0 0.0 0.0 0.0 ns Asynchronous SRAM Operations tRPD Asynchronous Access Time tRDADV Read Address Valid 8.3 9.6 11.1 13.0 18.6 15.2 ns tADSU Address/Data Set-Up Time 1.5 1.8 2.0 2.4 3.4 2.8 ns tADH Address/Data Hold Time 0.0 0.0 0.0 0.0 0.0 0.0 ns tRENSUA Read Enable Set-Up to Address Valid 0.57 0.68 0.8 0.9 1.3 1.05 ns tRENHA Read Enable Hold 3.2 3.75 4.3 5.0 7.1 5.8 ns tWENSU Write Enable Set-Up 2.6 3.0 3.4 4.0 5.7 4.7 ns tWENH Write Enable Hold 0.0 0.0 0.0 0.0 0.0 0.0 ns tDOH Data Out Hold Time 52 7.7 1.1 9.0 10.2 1.35 Discontinued – v3.0 1.5 12.0 1.8 17.2 2.6 14.1 2.1 ns ns I n t e g r a t o r S e r i e s F PG A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s A 3 2 30 0 D X T i m i n g C h a ra c te r i s t i c s (continued) (Worst-Case Commercial Conditions V CC = 4.75 V, T J = 70°C) Parameter Description ‘–3’ Speed ‘–2’ Speed ‘–1’ Speed ‘Std’ Speed ‘–F’ Speed Min. Min. Min. Min. Min. Max. Max. Max. Max. Max. 3.3V ‘Std’ Speed Min. Max. Units Input Module Propagation Delays tINPY Input Data Pad-to-Y 1.4 1.7 1.9 2.2 3.1 2.5 ns tINGO Input Latch Gate-to-Output1 2.9 3.4 3.8 4.5 6.4 5.2 ns Hold1 tINH Input Latch tINSU Input Latch Set-Up1 tILA 1 Latch Active Pulse Width 0.0 0.0 0.0 0.0 0.0 0.0 ns 0.45 0.5 0.6 0.7 1.0 0.82 ns 4.4 5.2 5.9 6.9 9.8 8.1 ns Input Module Predicted Routing Delays tIRD1 FO=1 Routing Delay 1.9 2.3 2.6 3.0 4.2 3.5 ns tIRD2 FO=2 Routing Delay 2.5 2.9 3.3 3.9 5.5 4.6 ns tIRD3 FO=3 Routing Delay 3.3 3.9 4.4 5.2 7.4 6.1 ns tIRD4 FO=4 Routing Delay 3.9 4.6 5.2 6.1 8.7 7.2 ns tIRD5 FO=8 Routing Delay 5.0 6.0 6.7 7.9 11.2 9.2 ns tRDD Decode-to-Output Routing Delay 0.6 0.67 0.8 0.9 1.3 1.05 ns FO=32 FO=635 6.4 7.3 7.6 8.6 8.6 9.7 10.1 11.4 14.4 16.2 11.8 13.4 ns ns 6.6 7.1 7.7 8.4 8.8 9.5 10.3 11.2 14.7 16.0 12.1 13.1 ns ns Global Clock Network tCKH Input Low to High tCKL Input High to Low FO=32 FO=635 tPWH Minimum Pulse Width High FO=32 FO=635 3.0 3.3 3.5 3.8 4.0 4.3 4.7 5.1 6.7 7.2 5.5 6.0 ns ns tPWL Minimum Pulse Width Low FO=32 FO=635 3.0 3.3 3.8 3.8 4.0 4.3 4.7 5.1 6.7 7.2 5.5 6.0 ns ns tCKSW Maximum Skew FO=32 FO=635 tSUEXT Input Latch External Set-Up FO=32 FO=635 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ns ns tHEXT Input Latch External Hold FO=32 FO=635 2.2 2.7 2.6 3.2 2.9 3.7 3.4 4.3 4.9 6.1 4.0 5.0 ns ns tP Minimum Period (1/fmax) FO=32 FO=635 5.5 6.1 6.9 7.7 7.4 8.2 9.3 10.2 13.2 14.5 10.9 12.0 ns ns fHMAX Maximum Datapath Frequency FO=32 FO=635 0.6 0.6 154 141 0.75 0.75 142 130 0.9 0.9 123 113 1.0 1.0 107 98 1.4 1.4 75 69 1.17 1.17 91 83 ns ns MHz MHz Note: 1. Routing delays are for typical designs across worst-case operating conditions. These parameters should be used for estimating device performance. Post-route timing analysis or simulation is required to determine actual performance. Discontinued – v3.0 53 I n t e g r a to r S e r i e s F P G A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s A 3 2 30 0 D X T i m i n g C h a ra c te r i s t i c s (continued) (Worst-Case Commercial Conditions V CC = 4.75 V, T J = 70°C) Parameter Description TTL Output Module Timing ‘–3’ Speed ‘–2’ Speed ‘–1’ Speed ‘Std’ Speed ‘–F’ Speed Min. Min. Min. Min. Min. Max. Max. Max. Max. Max. 3.3V ‘Std’ Speed Min. Max. Units 8.2 ns 1 tDLH Data-to-Pad High 3.7 4.3 4.9 5.8 7.7 tDHL Data-to-Pad Low 4.4 5.2 5.9 6.9 8.1 9.8 ns tENZH Enable-Pad Z to High 4.8 5.6 6.4 7.5 8.8 10.7 ns tENZL Enable-Pad Z to Low 5.1 6.0 6.8 8.0 9.4 11.4 ns tENHZ Enable-Pad High to Z 8.3 9.75 11.1 13.0 15.2 18.5 ns tENLZ Enable-Pad Low to Z 8.3 9.75 11.1 13.0 15.2 18.5 ns tGLH G-to-Pad High 4.3 5.0 5.7 6.7 7.9 9.6 ns tGHL G-to-Pad Low 12.0 ns tLSU I/O Latch Output Set-Up 0.26 tLH I/O Latch Output Hold 0.0 tLCO I/O Latch Clock-Out (Pad-to-Pad) 32 I/O tACO dTLH 5.4 6.3 0.3 7.1 0.34 0.0 8.4 0.4 0.0 7.9 0.47 0.0 0.6 0.0 ns 0.0 ns 8.4 9.7 11.1 13.1 15.4 18.7 Array Latch Clock-Out (Pad-to-Pad) 32 I/O 11.8 13.9 15.7 18.5 21.8 26.5 ns Capacitive Loading, Low to High 0.26 0.3 0.34 0.4 0.47 0.6 ns/pF dTHL Capacitive Loading, High to Low 0.32 0.37 0.4 0.5 0.58 0.7 ns/pF tWDO Hard-Wired Wide-Decode Output 0.03 0.037 0.04 0.05 0.058 0.07 ns 8.2 ns CMOS Output Module ns Timing1 tDLH Data-to-Pad High 4.4 5.2 5.9 6.9 8.1 tDHL Data-to-Pad Low 3.7 4.3 4.9 5.8 7.7 9.8 ns tENZH Enable-Pad Z to High 4.8 5.6 6.4 7.5 8.8 10.7 ns tENZL Enable-Pad Z to Low 5.1 6.0 6.8 8.0 9.4 11.4 ns tENHZ Enable-Pad High to Z 8.3 9.75 11.1 13.0 15.2 18.5 ns tENLZ Enable-Pad Low to Z 8.3 9.75 11.1 13.0 15.2 18.5 ns tGLH G-to-Pad High 4.3 5.0 5.7 6.7 7.9 9.6 ns tGHL G-to-Pad Low 12.0 ns tLSU I/O Latch Set-Up 0.26 tLH I/O Latch Hold 0.0 tLCO I/O Latch Clock-Out (Pad-to-Pad) 32 I/O 9.9 11.6 13.2 15.5 17.6 22.3 tACO Array Latch Clock-Out (Pad-to-Pad) 32 I/O 13.9 16.4 18.5 21.8 25.6 31.2 ns dTLH Capacitive Loading, Low to High 0.32 0.37 0.4 0.5 0.6 0.10 ns/pF dTHL Capacitive Loading, High to Low 0.26 0.3 0.3 0.4 0.5 0.09 ns/pF tWDO Hard-Wired Wide-Decode Output 0.03 0.037 0.04 0.05 0.06 0.09 ns 5.4 6.3 0.3 7.1 0.34 0.0 8.4 0.4 0.0 9.9 0.47 0.0 0.6 0.0 ns 0.0 ns ns Note: 1. Routing delays are for typical designs across worst-case operating conditions. These parameters should be used for estimating device performance. Post-route timing analysis or simulation is required to determine actual performance. 54 Discontinued – v3.0 I n t e g r a t o r S e r i e s F PG A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s P i n D e s c r i p ti o n s CLKA, CLKB Clock A and Clock B (Input) TTL clock inputs for clock distribution networks. The clock input is buffered prior to clocking the logic modules. This pin can also be used as an I/O. PRB, I/O Probe B (Output) Input LOW supply voltage. The Probe B pin is used to output data from any user-defined design node within the device. This independent diagnostic pin is used in conjunction with the Probe A pin to allow real-time diagnostic output of any signal path within the device. The Probe B pin can be used as a user-defined I/O when debugging has been completed. The pin’s probe capabilities can be permanently disabled to protect programmed design confidentiality. PRB is active when the MODE pin is HIGH. This pin functions as an I/O when the MODE pin is LOW. I/O QCLKA,B,C,D Quadrant Clock (Input/Output) DCLK Diagnostic Clock (Input) TTL clock input for diagnostic probe and device programming. DCLK is active when the MODE pin is HIGH. This pin functions as an I/O when the MODE pin is LOW. GND Ground (Input) Input/Output (Input, Output) I/O pin functions as an input, output, three-state or bidirectional buffer. Input and output levels are compatible with standard TTL and CMOS specifications. Unused I/O pins are automatically driven LOW by the Designer Series software for XL devices and are automatically tristated for DX devices. MODE Mode (Input) The MODE pin controls the use of multi-function pins (DCLK, PRA, PRB, SDI, TDO). When the MODE pin is HIGH, the special functions are active. To provide ActionProbe capability, the MODE pin should be terminated to GND through a 10K resistor so the MODE pin can be pulled HIGH when required. NC No Connection This pin is not connected to circuitry within the device. These pins can be driven to any voltage or can be left floating with no effect on the operation of the device. PRA, I/O Probe A (Output) The Probe A pin is used to output data from any user-defined design node within the device. This independent diagnostic pin is used in conjunction with the Probe B pin to allow real-time diagnostic output of any signal path within the device. The Probe A pin can be used as a user-defined I/O when debugging has been completed. The pin's probe capabilities can be permanently disabled to protect programmed design confidentiality. PRA is active when the MODE pin is HIGH. This pin functions as an I/O when the MODE pin is LOW. These four pins are the quadrant clock inputs. When not used as a register control signal, these pins can function as general purpose I/O. SDO Serial Data (Output) Serial data output for diagnostic probe and device programming. SDO is active when the MODE pin is HIGH. This pin functions as an I/O when MODE pin is LOW. SDI Serial Data Input (Input) Serial data input for diagnostic probe and device programming. SDI is active when the MODE pin is HIGH. This pin functions as an I/O when the MODE pin is LOW. TCK Test Clock Clock signal to shift the JTAG data into the device. This pin functions as an I/O when the JTAG fuse is not programmed. TDI Test Data In Serial data input for JTAG instructions and data. Data is shifted in on the rising edge of TCLK. This pin functions as an I/O when the JTAG fuse is not programmed. TDO Test Data Out Serial data output for JTAG instructions and test data. This pin functions as an I/O when the JTAG fuse is not programmed. TMS Test Mode Select Serial data input for JTAG test mode. Data is shifted in on the rising edge of TCLK. This pin functions as an I/O when the JTAG fuse is not programmed. V CC Supply Voltage (Input) Input HIGH supply voltage. Note: Discontinued – v3.0 TCK, TDI, TDO, TMS are only available on devices containing JTAG circuitry. 55 I n t e g r a to r S e r i e s F P G A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s P ac k a g e Pi n A s s i g nm en t s 84-Pin PLCC Package (Top View) 1 84 84-Pin PLCC 56 Discontinued – v3.0 I n t e g r a t o r S e r i e s F PG A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s 84 -P in P LC C P ac k ag e Pin Number A1225XL Function A1240XL Function A3265DX Function A1280XL Function A32100DX Function A32140DX Function 2 CLKB, I/O CLKB, I/O CLKB, I/O CLKB, I/O CLKB, I/O CLKB, I/O 4 PRB, I/O PRB, I/O PRB, I/O PRB, I/O PRB, I/O PRB, I/O 5 I/O I/O I/O (WD) I/O I/O (WD) I/O (WD) 6 GND GND GND GND GND GND 7 I/O I/O I/O I/O QCLKC, I/O I/O 8 I/O I/O I/O (WD) I/O I/O (WD) I/O (WD) 9 I/O I/O I/O (WD) I/O I/O (WD) I/O (WD) 10 DCLK, I/O DCLK, I/O DCLK, I/O DCLK, I/O DCLK, I/O DCLK, I/O 12 MODE (GND) MODE (GND) MODE (GND) MODE (GND) MODE (GND) MODE (GND) 22 VCC VCC VCC VCC VCC VCC 23 VCC VCC VCC VCC VCC VCC 28 GND GND GND GND GND GND 34 I/O I/O I/O I/O TMS, I/O TMS, I/O 35 I/O I/O I/O I/O TDI, I/O TDI, I/O 36 I/O I/O I/O I/O I/O (WD) I/O (WD) 37 I/O I/O I/O I/O QCLKA, I/O I/O 38 I/O I/O I/O (WD) I/O I/O (WD) I/O (WD) 39 I/O I/O I/O (WD) I/O I/O (WD) I/O (WD) 43 VCC VCC VCC VCC VCC VCC 44 I/O I/O I/O (WD) I/O I/O (WD) I/O (WD) 45 I/O I/O I/O I/O QCLKB, I/O I/O (WD) 46 I/O I/O I/O (WD) I/O I/O (WD) I/O (WD) 47 I/O I/O I/O (WD) I/O I/O (WD) I/O (WD) 49 GND GND GND GND GND GND 50 I/O I/O I/O I/O I/O (WD) I/O (WD) 51 I/O I/O I/O I/O I/O (WD) I/O (WD) 52 I/O I/O I/O I/O SDO, TDO, I/O SDO, TDO, I/O 62 I/O I/O I/O I/O TCK, I/O TCK, I/O 63 GND GND GND GND GND GND 64 VCC VCC VCC VCC VCC VCC 65 VCC VCC VCC VCC VCC VCC 70 GND GND GND GND GND GND 76 SDI, I/O SDI, I/O SDI, I/O SDI, I/O SDI, I/O SDI, I/O 78 I/O I/O I/O (WD) I/O I/O (WD) I/O (WD) 79 I/O I/O I/O (WD) I/O I/O (WD) I/O (WD) 80 I/O I/O I/O (WD) I/O QCLKD, I/O I/O (WD) 81 PRA, I/O PRA, I/O PRA, I/O PRA, I/O PRA, I/O PRA, I/O 83 CLKA, I/O CLKA, I/O CLKA, I/O CLKA, I/O CLKA, I/O CLKA, I/O 84 VCC VCC VCC VCC VCC VCC Notes: 1. I/O (WD): Denotes I/O pin with an associated wide-decode module 2. Wide-decode I/O (WD) can also be general purpose user I/O. 3. NC: Denotes ‘No Connection’. 4. All unlisted pin numbers are user I/O’s. 5. MODE should be terminated to GND through a 10K resistor to enable ActionProbe usage; otherwise it can be terminated directly to GND. Discontinued – v3.0 57 I n t e g r a to r S e r i e s F P G A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s P ac k a g e Pi n A s s i g nm en t s (continued) 100-Pin PQFP Package, 100-Pin VQFP Package (Top View) 100-Pin PQFP 100 1 100 1 100-Pin VQFP 58 Discontinued – v3.0 I n t e g r a t o r S e r i e s F PG A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s 10 0 -P in P Q F P P a c ka g e, 1 00 -P in V Q FP P a c ka g e Pin Number A1225XLPQ100 Function A1225XLVQ100 Function A1240XLPQ100 Function A3265DX PQ100 Function 2 DCLK, I/O MODE (GND) DCLK, I/O DCLK, I/O 3 I/O I/O I/O I/O 4 MODE (GND) I/O MODE (GND) MODE (GND) 7 I/O GND I/O I/O 9 GND I/O GND GND 14 I/O VCC I/O I/O 15 I/O VCC I/O I/O 16 VCC I/O VCC VCC 17 VCC I/O VCC VCC 20 I/O GND I/O I/O 22 GND I/O GND GND 32 I/O GND I/O I/O 33 I/O I/O I/O I/O 34 GND I/O GND GND 35 I/O I/O I/O I/O (WD) 36 I/O I/O I/O I/O (WD) 37 I/O I/O I/O I/O (WD) 38 I/O VCC I/O I/O (WD) 39 I/O I/O I/O I/O 40 VCC I/O VCC VCC 41 I/O I/O I/O I/O (WD) 42 I/O I/O I/O I/O (WD) 44 I/O GND I/O I/O (WD) 45 I/O I/O I/O I/O (WD) 46 GND I/O GND GND 47 I/O I/O I/O I/O (WD) 48 I/O I/O I/O I/O (WD) 49 I/O I/O I/O I/O 50 I/O SDO, I/O I/O I/O 52 SDO, I/O I/O SDO, I/O SDO, I/O 55 I/O GND I/O I/O 57 GND I/O GND GND 62 I/O GND I/O I/O 63 I/O VCC I/O I/O 64 GND VCC GND GND 65 VCC VCC VCC VCC 66 VCC I/O VCC VCC 67 VCC I/O VCC VCC 70 I/O GND I/O I/O 72 GND I/O GND GND 77 I/O SDI, I/O I/O I/O 81 I/O I/O I/O I/O (WD) 82 I/O GND I/O I/O (WD) 83 I/O I/O I/O I/O (WD) Discontinued – v3.0 59 I n t e g r a to r S e r i e s F P G A s : 1 2 0 0 X L a n d 3 2 0 0 D X F am i l i e s 10 0 -P in P Q F P P a c ka g e, 1 00 -P in V Q FP P a c ka g e A1225XLPQ100 Function A1225XLVQ100 Function A1240XLPQ100 Function A3265DX PQ100 Function 84 GND I/O GND GND 85 I/O PRA, I/O I/O I/O (WD) 86 I/O I/O I/O I/O (WD) 87 PRA, I/O CLKA, I/O PRA, I/O PRA, I/O 88 I/O VCC I/O I/O 89 CLKA, I/O I/O CLKA, I/O CLKA, I/O 90 VCC CLKB, I/O VCC VCC 92 CLKB, I/O PRB, I/O CLKB, I/O CLKB, I/O 94 PRB, I/O GND PRB, I/O PRB, I/O 95 I/O I/O I/O I/O (WD) 96 GND I/O GND GND 99 I/O I/O I/O I/O (WD) 100 I/O DCLK, I/O I/O I/O (WD) Pin Number Notes: 1. NC: Denotes ‘No Connection’. 2. All unlisted pin numbers are user I/O’s. 3. MODE should be terminated to GND through a 10K resistor to enable ActionProbe usage; otherwise it can be terminated directly to GND. 4. I/O (WD): Denotes I/O pin with an associated Wide-Decode Module 60 Discontinued – v3.0 I n t e g r a t o r S e r i e s F PG A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s P a ck a g e Pi n A s s i g nm en t s (continued) 144-Pin PQFP Package (Top View) 144 1 144-Pin PQFP Discontinued – v3.0 61 I n t e g r a to r S e r i e s F P G A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s 144-Pin PQFP Package 144-Pin PQFP Package Pin Number A1240XL Function Pin Number A1240XL Function 2 MODE (GND) 125 CLKA, I/O 9 GND 126 VCC 10 GND 127 VCC 11 GND 128 VCC 18 VCC 130 CLKB, I/O 19 VCC 132 PRB, I/O 20 VCC 136 GND 21 VCC 137 GND 28 GND 138 GND 29 GND 144 DCLK, I/O 30 GND 44 GND 45 GND 46 GND 54 VCC 55 VCC 64 GND 65 GND 79 GND 80 GND 81 GND 88 GND 89 VCC 90 VCC 91 VCC 92 VCC 100 GND 101 GND 102 GND 110 SDI, I/O 116 GND 117 GND 118 GND 123 PRA, I/O Notes: 1. NC: Denotes ‘No Connection’. 2. All unlisted pin numbers are user I/O’s. 3. MODE should be terminated to GND through a 10K resistor to enable ActionProbe usage; otherwise it can be terminated directly to GND. 62 Discontinued – v3.0 I n t e g r a t o r S e r i e s F PG A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s P a ck a g e Pi n A s s i g nm en t s (continued) 160-Pin PQFP Package (Top View) 160 1 160-Pin PQFP Notes: 1. I/O (WD): Denotes I/O pin with an associated wide-decode module 2. Wide-Decode I/O (WD) can also be general-purpose user I/O. 3. NC Denotes ‘No Connection’. 4. All unlisted pin numbers are user I/O’s. 5. MODE should be terminated to GND through a 10K resistor to enable ActionProbe usage; otherwise it can be terminated directly to GND. Discontinued – v3.0 63 I n t e g r a to r S e r i e s F P G A s : 1 2 0 0 X L a n d 3 2 0 0 D X F am i l i e s 16 0 -P in P Q F P P a c ka g e 64 Pin Number A3265DX Function A1280XL Function A32100DX Function A32140DX Function 2 DCLK, I/O 4 I/O DCLK, I/O DCLK DCLK, I/O I/O I/O (WD) I/O (WD) 5 6 I/O (WD) I/O I/O (WD) I/O (WD) VCC VCC VCC VCC 7 I/O (WD) I/O I/O I/O 11 GND GND GND GND 12 I/O I/O QCLKC, I/O I/O 13 I/O (WD) I/O I/O (WD) I/O (WD) 14 I/O (WD) I/O I/O (WD) I/O (WD) 16 PRB, I/O PRB, I/O PRB, I/O PRB, I/O 18 CLKB, I/O CLKB, I/O CLKB, I/O CLKB, I/O 20 VCC VCC VCC VCC 21 CLKA, I/O CLKA, I/O CLKA, I/O CLKA, I/O 23 PRA, I/O PRA, I/O PRA, I/O PRA, I/O 24 I/O I/O I/O (WD) I/O (WD) 25 I/O (WD) I/O I/O (WD) I/O (WD) 26 I/O (WD) I/O I/O I/O 28 I/O I/O QCLKD I/O 29 I/O (WD) I/O I/O (WD) I/O (WD) 30 GND GND GND GND 31 I/O (WD) I/O I/O (WD) I/O (WD) 33 I/O I/O NC I/O 34 I/O (WD) I/O NC I/O 35 VCC VCC VCC VCC 36 I/O (WD) I/O I/O (WD) I/O (WD) 37 I/O I/O I/O (WD) I/O (WD) 38 SDI, I/O SDI, I/O SDI, I/O SDI, I/O 40 GND GND GND GND 44 GND GND GND GND 49 GND GND GND GND 54 VCC VCC VCC VCC 57 VCC VCC VCC VCC 58 VCC VCC VCC VCC 59 GND GND GND GND 60 VCC VCC VCC VCC 61 GND GND GND GND 62 I/O I/O TCK, I/O TCK, I/O 64 GND GND GND GND 69 GND GND GND GND 80 GND GND GND GND 82 I/O I/O SDO, I/O SDO, TDO, I/O 83 I/O I/O I/O (WD) I/O (WD) 84 I/O I/O I/O (WD) I/O (WD) 86 VCC VCC VCC VCC 87 I/O (WD) I/O I/O I/O 88 I/O (WD) I/O I/O (WD) I/O (WD) 89 GND GND GND GND 90 I/O I/O I/O (WD) I/O Discontinued – v3.0 I n t e g r a t o r S e r i e s F PG A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s 16 0 -P in P Q F P P a c ka g e ( C on t in u ed ) Pin Number A3265DX Function A1280XL Function A32100DX Function A32140DX Function 91 I/O I/O QCLKB, I/O I/O 92 I/O (WD) I/O I/O I/O 93 I/O (WD) I/O I/O I/O 95 I/O I/O I/O (WD) I/O 96 I/O (WD) I/O I/O (WD) I/O (WD) 97 I/O (WD) I/O I/O I/O 98 VCC VCC VCC VCC 99 GND GND GND GND 106 I/O (WD) I/O I/O (WD) I/O (WD) 107 I/O (WD) I/O I/O (WD) I/O (WD) 109 GND GND GND GND 110 I/O I/O QCLKA, I/O I/O 111 I/O (WD) I/O I/O I/O (WD) 112 I/O (WD) I/O I/O I/O (WD) 114 VCC VCC VCC VCC 115 I/O I/O I/O (WD) I/O (WD) 116 I/O I/O I/O (WD) I/O (WD) 118 I/O I/O TDI, I/O TDI, I/O 119 I/O I/O TMS, I/O TMS, I/O 120 GND GND GND GND 125 GND GND GND GND 130 GND GND GND GND 135 VCC VCC VCC VCC 138 VCC VCC VCC VCC 139 VCC VCC VCC VCC 140 GND GND GND GND 145 GND GND GND GND 150 VCC VCC VCC VCC 155 GND GND GND GND 159 MODE (GND) MODE (GND) MODE (GND) MODE (GND) 160 GND GND GND GND Discontinued – v3.0 65 I n t e g r a to r S e r i e s F P G A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s P ac k a g e Pi n A s s i g nm en t s (continued) 208-Pin PQFP Package, 208-Pin RQFP Package (Top View) 208 1 208-Pin PQFP 208-Pin RQFP Notes: 1. I/O (WD): Denotes I/O pin with an associated wide-decode module. 2. Wide-Decode I/O (WD) can also be general purpose user I/O. 3. NC: Denotes ‘No Connection’. 4. All unlisted pin numbers are user I/O’s. 5. MODE should be terminated to GND through a 10K resistor to enable ActionProbe usage; otherwise it can be terminated directly to GND. 6. RQFP has an exposed circular metal heat sink on the top surface. 66 Discontinued – v3.0 I n t e g r a t o r S e r i e s F PG A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s 20 8 -P in P Q F P P a c ka g e, 2 08 -P in R Q FP P a c ka g e Pin Number A1280XL Function A32100DX Function A32140DX Function A32200DXPQ208 Function A32200DXRQ208 Function A32300DX Function 1 GND GND GND GND I/O I/O 2 NC VCC VCC VCC DCLK, I/O DCLK, I/O 3 MODE (GND) MODE (GND) MODE (GND) MODE (GND) I/O I/O 5 I/O I/O I/O I/O I/O (WD) I/O (WD) 6 I/O I/O I/O I/O I/O (WD) I/O (WD) 7 I/O I/O I/O I/O VCC VCC 9 NC NC I/O I/O I/O I/O 10 NC NC I/O I/O I/O I/O 11 NC NC I/O I/O I/O I/O 13 I/O I/O I/O I/O QCLKC, I/O QCLKC, I/O 15 I/O I/O I/O I/O I/O (WD) I/O (WD) 16 NC NC I/O I/O I/O (WD) I/O (WD) 17 VCC VCC VCC VCC I/O I/O 19 I/O I/O I/O I/O I/O (WD) I/O (WD) I/O (WD) 20 I/O I/O I/O I/O I/O (WD) 22 GND GND GND GND PRB, I/O PRB, I/O 24 I/O I/O I/O I/O CLKB, I/O CLKB, I/O 26 I/O I/O I/O I/O GND GND 27 GND GND GND GND VCC VCC 28 VCC VCC VCC VCC I/O I/O 29 VCC VCC VCC VCC CLKA, I/O CLKA, I/O 30 I/O I/O I/O I/O PRA, I/O PRA, I/O 32 VCC VCC VCC VCC I/O (WD) I/O (WD) 33 I/O I/O I/O I/O I/O (WD) I/O (WD) 38 I/O I/O I/O I/O QCLKD, I/O QCLKD, I/O 40 I/O I/O I/O I/O I/O (WD) I/O (WD) 41 NC NC I/O I/O I/O (WD) I/O (WD) 42 NC NC I/O I/O I/O I/O 43 NC NC I/O I/O I/O I/O 45 I/O I/O I/O I/O VCC VCC 47 I/O I/O I/O I/O I/O (WD) I/O (WD) 48 I/O I/O I/O I/O I/O (WD) I/O (WD) 50 NC NC I/O I/O SDI, I/O SDI, I/O 51 NC NC I/O I/O I/O I/O 52 GND GND GND GND GND GND 53 GND GND GND GND I/O I/O 54 I/O TMS, I/O TMS, I/O TMS, I/O I/O I/O 55 I/O TDI, I/O TDI, I/O TDI, I/O I/O I/O 57 I/O I/O I/O (WD) I/O (WD) I/O I/O 58 I/O I/O (WD) I/O (WD) I/O (WD) I/O I/O 59 I/O I/O (WD) I/O I/O GND GND 60 VCC VCC VCC VCC I/O I/O 61 NC I/O I/O I/O I/O I/O 62 NC I/O I/O I/O I/O I/O 65 I/O QCLKA, I/O I/O QCLKA, I/O I/O I/O 66 I/O I/O I/O (WD) I/O (WD) I/O I/O 67 NC NC I/O (WD) I/O (WD) I/O I/O 68 NC I/O I/O I/O I/O I/O 70 I/O I/O (WD) I/O (WD) I/O (WD) I/O I/O 71 I/O I/O (WD) I/O (WD) I/O (WD) I/O I/O 74 I/O I/O I/O I/O VCC VCC 77 I/O I/O I/O I/O VCC VCC 78 GND GND GND GND VCC VCC Discontinued – v3.0 67 I n t e g r a to r S e r i e s F P G A s : 1 2 0 0 X L a n d 3 2 0 0 D X F am i l i e s 20 8 -P in P Q F P P a c ka g e, 2 08 -P in R Q FP P a c ka g e ( C o n t in ue d ) 68 Pin Number A1280XL Function A32100DX Function A32140DX Function A32200DXPQ208 Function A32200DXRQ208 Function A32300DX Function 79 VCC VCC VCC VCC VCC VCC 80 NC VCC VCC VCC GND GND 81 I/O I/O I/O I/O TCK, I/O TCK, I/O 83 I/O I/O I/O I/O GND GND 85 I/O I/O (WD) I/O (WD) I/O (WD) I/O I/O 86 I/O I/O (WD) I/O (WD) I/O (WD) I/O I/O 89 NC I/O I/O I/O I/O I/O 90 NC I/O I/O I/O I/O I/O 91 I/O QCLKB, I/O I/O QCLKB, I/O I/O I/O 93 I/O I/O (WD) I/O (WD) I/O (WD) I/O I/O 94 I/O I/O (WD) I/O (WD) I/O (WD) I/O I/O 95 NC I/O I/O I/O I/O I/O 96 NC NC I/O I/O I/O I/O 97 NC NC I/O I/O I/O I/O 98 VCC VCC VCC VCC I/O I/O 100 I/O I/O (WD) I/O (WD) I/O (WD) I/O I/O 101 I/O I/O (WD) I/O (WD) I/O (WD) I/O I/O 103 I/O SDO, I/O SDO, TDO, I/O SDO, TDO, I/O VCC VCC GND 104 I/O I/O I/O I/O GND 105 GND GND GND GND I/O I/O 106 NC VCC VCC VCC SDO, TDO, I/O SDO, TDO, I/O 107 I/O I/O I/O I/O I/O (WD) I/O (WD) 108 I/O I/O I/O I/O I/O (WD) I/O (WD) 110 I/O I/O I/O I/O VCC VCC 112 NC NC I/O I/O I/O I/O 113 NC NC I/O I/O I/O I/O 114 NC NC I/O I/O I/O (WD) I/O (WD) 115 NC NC I/O I/O I/O (WD) I/O (WD) 117 I/O I/O I/O I/O QCLKB, I/O QCLKB, I/O 121 I/O I/O I/O I/O I/O (WD) I/O (WD) 122 I/O I/O I/O I/O I/O (WD) I/O (WD) 126 GND GND GND GND I/O I/O (WD) 127 I/O I/O I/O I/O I/O I/O (WD) 128 I/O TCK, I/O TCK, I/O TCK, I/O I/O I/O 129 GND GND GND GND VCC VCC 130 VCC VCC VCC VCC GND GND 131 GND GND GND GND I/O I/O 132 VCC VCC VCC VCC I/O I/O 133 VCC VCC VCC VCC I/O I/O 136 VCC VCC VCC VCC I/O I/O 137 I/O I/O I/O I/O I/O (WD) I/O (WD) 138 I/O I/O I/O I/O I/O (WD) I/O (WD) 141 NC I/O I/O I/O I/O (WD) I/O (WD) 142 I/O I/O I/O I/O I/O (WD) I/O (WD) 144 I/O I/O I/O I/O QCLKA, I/O QCLKA, I/O 146 NC NC I/O I/O I/O I/O 147 NC NC I/O I/O I/O I/O 148 NC NC I/O I/O I/O I/O 149 NC NC I/O I/O VCC VCC 150 GND GND GND GND I/O I/O 151 I/O I/O I/O I/O I/O (WD) I/O (WD) 152 I/O I/O I/O I/O I/O (WD) I/O (WD) 154 I/O I/O I/O I/O TDI, I/O TDI, I/O Discontinued – v3.0 I n t e g r a t o r S e r i e s F PG A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s 20 8 -P in P Q F P P a c ka g e, 2 08 -P in R Q FP P a c ka g e ( C o n t in ue d ) Pin Number A1280XL Function A32100DX Function A32140DX Function A32200DXPQ208 Function A32200DXRQ208 Function A32300DX Function 155 I/O I/O I/O I/O TMS, I/O TMS, I/O 156 I/O I/O I/O I/O GND GND 157 GND GND GND GND VCC VCC 159 SDI, I/O SDI, I/O SDI, I/O SDI, I/O I/O I/O 161 I/O I/O (WD) I/O (WD) I/O (WD) I/O I/O 162 I/O I/O (WD) I/O (WD) I/O (WD) I/O I/O 164 VCC VCC VCC VCC I/O I/O 165 NC NC I/O I/O I/O I/O 166 NC NC I/O I/O I/O I/O 168 I/O I/O (WD) I/O (WD) I/O (WD) I/O I/O 169 I/O I/O (WD) I/O (WD) I/O (WD) I/O I/O 171 NC QCLKD, I/O I/O QCLKD, I/O I/O I/O 176 I/O I/O (WD) I/O (WD) I/O (WD) I/O I/O 177 I/O I/O (WD) I/O (WD) I/O (WD) I/O I/O 178 PRA, I/O PRA, I/O PRA, I/O PRA, I/O VCC VCC 180 CLKA, I/O CLKA, I/O CLKA, I/O CLKA, I/O I/O I/O 181 NC I/O I/O I/O VCC VCC 182 NC VCC VCC VCC VCC VCC 183 VCC VCC VCC VCC I/O I/O 184 GND GND GND GND I/O I/O 186 CLKB, I/O CLKB CLKB, I/O CLKB, I/O I/O I/O 187 I/O I/O I/O I/O GND GND 188 PRB, I/O PRB, I/O PRB, I/O PRB, I/O I/O I/O 190 I/O I/O (WD) I/O (WD) I/O (WD) I/O I/O 191 I/O I/O (WD) I/O (WD) I/O (WD) I/O I/O 193 NC I/O I/O I/O I/O I/O 194 NC NC I/O (WD) I/O (WD) I/O I/O 195 NC I/O I/O (WD) I/O (WD) I/O I/O 196 I/O QCLKC, I/O I/O QCLKC, I/O I/O I/O 197 NC NC I/O I/O I/O I/O 201 NC I/O I/O I/O I/O I/O 202 VCC VCC VCC VCC I/O I/O 203 I/O I/O (WD) I/O (WD) I/O (WD) I/O I/O 204 I/O I/O (WD) I/O (WD) I/O (WD) I/O I/O 206 I/O I/O I/O I/O MODE MODE (GND) 207 DCLK, I/O DCLK, I/O DCLK, I/O DCLK, I/O VCC VCC 208 I/O I/O I/O I/O GND GND Discontinued – v3.0 69 I n t e g r a to r S e r i e s F P G A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s P ac k a g e Pi n A s s i g nm en t s (continued) • • • 240-Pin RQFP Package (Top View) Exposed Heatsink 240 1 240-Pin RQFP • • • • • • • • • Notes: 1. I/O (WD): Denotes I/O pin with an associated wide-decode module. 2. Wide-Decode I/O (WD) can also be general purpose user I/O. 3. NC: Denotes ‘No Connection.’ 4. All unlisted pin numbers are user I/O’s. 5. MODE should be terminated to GND through a 10K resistor to enable ActionProbe usage; otherwise it can be terminated directly to GND. 6. RQFP has an exposed circular metal heat sink on the top surface. 70 Discontinued – v3.0 I n t e g r a t o r S e r i e s F PG A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s 24 0 -P in R Q F P P a c ka g e A32200DX Function A32300DX Function Pin Number 2 DCLK, I/O DCLK, I/O 120 GND GND 6 I/O (WD) I/O (WD) 121 GND GND 7 I/O (WD) I/O (WD) 123 SDO, TDO, I/O SDO, TDO, I/O 8 VCC VCC 125 I/O (WD) I/O (WD) 15 QCLKC, I/O QCLKC, I/O 126 I/O (WD) I/O (WD) 17 I/O (WD) I/O (WD) 128 VCC VCC 18 I/O (WD) I/O (WD) 132 I/O (WD) I/O (WD) 21 I/O (WD) I/O (WD) 133 I/O (WD) I/O (WD) 22 I/O (WD) I/O (WD) 135 QCLKB, I/O QCLKB, I/O 24 PRB, I/O PRB, I/O 142 I/O (WD) I/O (WD) 26 CLKB, I/O CLKB, I/O 143 I/O (WD) I/O (WD) 28 GND GND 147 I/O I/O (WD) 29 VCC VCC 148 I/O I/O (WD) 30 VCC VCC 150 VCC VCC 32 CLKA, I/O CLKA, I/O 151 VCC VCC 33 I/O I/O (WD) 152 GND GND 34 PRA, I/O PRA, I/O 159 I/O (WD) I/O (WD) 37 I/O (WD) I/O (WD) 160 I/O (WD) I/O (WD) Pin Number A32200DX Function A32300DX Function 38 I/O (WD) I/O (WD) 163 I/O (WD) I/O (WD) 45 QCLKD, I/O QCLKD, I/O 164 I/O (WD) I/O (WD) 47 I/O (WD) I/O (WD) 166 QCLKA, I/O QCLKA, I/O 48 I/O (WD) I/O (WD) 172 VCC VCC 52 VCC VCC 174 I/O (WD) I/O (WD) 54 I/O (WD) I/O (WD) 175 I/O (WD) I/O (WD) 55 I/O (WD) I/O (WD) 178 TDI, I/O TDI, I/O 57 SDI, I/O SDI, I/O 179 TMS, I/O TMS, I/O 59 VCC VCC 180 GND GND 60 GND GND 181 VCC VCC 61 GND GND 182 GND GND 71 VCC VCC 192 VCC VCC 85 VCC VCC 206 VCC VCC 88 VCC VCC 209 VCC VCC 89 VCC VCC 210 VCC VCC 90 VCC VCC 219 VCC VCC 91 GND GND 227 VCC VCC 92 TCK, I/O TCK, I/O 237 GND GND 94 GND GND 238 MODE (GND) MODE (GND) 108 VCC VCC 239 VCC VCC 240 GND GND 118 VCC VCC 119 GND GND Discontinued – v3.0 71 I n t e g r a to r S e r i e s F P G A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s P ac k a g e Pi n A s s i g nm en t s (continued) 176-Pin TQFP Package (Top View) 176 1 176-Pin TQFP Notes: 1. I/O (WD): Denotes I/O pin with an associated wide-decode module. 2. Wide-Decode I/O (WD) can also be general-purpose user I/O. 3. NC: Denotes ‘No Connection.’ 4. All unlisted pin numbers are user I/O’s. 5. MODE should be terminated to GND through a 10K resistor to enable ActionProbe usage; otherwise it can be terminated directly to GND. 72 Discontinued – v3.0 I n t e g r a t o r S e r i e s F PG A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s 17 6 -p in T Q FP P ac k ag e Pin Number A1240XL Function A3265DX Function A1280XL Function A32100DX Function A32140DX Function 1 GND GND GND GND GND 2 MODE MODE MODE MODE MODE 8 NC NC NC NC I/O 10 NC NC I/O I/O I/O 11 NC NC I/O I/O I/O 13 NC VCC VCC VCC VCC 18 GND GND GND GND GND 19 NC I/O I/O I/O I/O 20 NC I/O I/O I/O I/O 22 NC I/O I/O I/O I/O 23 GND GND GND GND GND 24 NC VCC VCC VCC VCC 25 VCC VCC VCC VCC VCC 26 NC I/O I/O I/O I/O 27 NC I/O I/O I/O I/O 28 VCC VCC VCC VCC VCC 29 NC NC I/O I/O I/O 33 NC NC NC NC I/O 37 NC NC I/O I/O I/O 38 NC NC NC NC I/O 45 GND GND GND GND GND 46 I/O I/O I/O TMS, I/O TMS, I/O 47 I/O I/O I/O TDI, I/O TDI, I/O 48 I/O NC I/O I/O I/O 49 I/O I/O I/O I/O I/O (WD) 50 I/O I/O I/O I/O (WD) I/O (WD) 51 I/O I/O I/O I/O (WD) I/O 52 NC VCC VCC VCC VCC 54 NC I/O (WD) I/O I/O I/O 55 NC I/O (WD) I/O I/O I/O (WD) I/O (WD) 56 I/O I/O I/O I/O 57 NC NC NC QCLKA, I/O I/O 59 I/O I/O (WD) I/O I/O (WD) I/O (WD) 60 I/O I/O (WD) I/O I/O (WD) I/O (WD) 61 NC I/O I/O I/O I/O 64 NC I/O I/O I/O I/O 66 NC I/O I/O I/O I/O 67 GND GND GND GND GND 68 VCC VCC VCC VCC VCC 69 I/O I/O (WD) I/O I/O I/O (WD) 70 I/O I/O (WD) I/O I/O I/O (WD) 72 I/O I/O I/O I/O (WD) I/O 73 I/O I/O (WD) I/O I/O (WD) I/O 74 NC NC I/O I/O I/O 75 I/O I/O (WD) I/O I/O I/O 76 I/O I/O I/O QCLKB, I/O I/O 77 NC NC NC I/O I/O (WD) 78 NC NC I/O I/O (WD) I/O (WD) 79 I/O I/O I/O I/O (WD) I/O 80 NC I/O (WD) I/O NC I/O Discontinued – v3.0 73 I n t e g r a to r S e r i e s F P G A s : 1 2 0 0 X L a n d 3 2 0 0 D X F am i l i e s 17 6 -p in T Q FP P ac ka g e ( C o n t in ue d ) A1240XL Function A3265DX Function 81 I/O I/O (WD) I/O I/O I/O 82 NC VCC VCC VCC VCC 84 I/O I/O I/O I/O (WD) I/O (WD) 85 I/O I/O I/O I/O (WD) I/O (WD) 86 NC NC I/O I/O I/O 87 I/O I/O I/O SDO, TDO, I/O SDO, TDO, I/O 89 GND GND GND GND GND 96 NC NC I/O I/O I/O 97 NC I/O I/O I/O I/O 101 NC NC NC NC I/O 103 NC I/O I/O I/O I/O 106 GND GND GND GND GND 107 NC I/O I/O I/O I/O 108 NC I/O I/O TCK, I/O TCK, I/O 109 GND GND GND GND GND 110 VCC VCC VCC VCC VCC 111 GND GND GND GND GND 112 VCC VCC VCC VCC VCC 113 VCC VCC VCC VCC VCC 114 NC I/O I/O I/O I/O 115 NC I/O I/O I/O I/O 116 NC VCC VCC VCC VCC Pin Number 74 A1280XL Function A32100DX Function A32140DX Function 117 I/O NC I/O I/O I/O 121 NC NC NC I/O I/O 124 NC NC I/O I/O I/O 125 NC NC I/O I/O I/O 126 NC NC NC NC I/O 133 GND GND GND GND GND 135 SDI, I/O SDI, I/O SDI, I/O SDI, I/O SDI, I/O 136 NC NC I/O I/O I/O 137 I/O I/O I/O I/O (WD) I/O (WD) 138 I/O I/O I/O I/O (WD) I/O (WD) 139 I/O I/O (WD) I/O I/O I/O 140 NC VCC VCC VCC VCC 141 I/O I/O (WD) I/O I/O I/O 142 I/O I/O I/O I/O (WD) I/O 143 NC I/O I/O I/O (WD) I/O 144 NC I/O (WD) I/O I/O I/O (WD) 145 NC NC NC NC I/O (WD) 146 I/O I/O (WD) I/O QCLKD, I/O I/O 147 NC I/O I/O I/O I/O 149 I/O I/O (WD) I/O I/O I/O 150 I/O I/O (WD) I/O I/O (WD) I/O (WD) 151 NC I/O I/O I/O (WD) I/O (WD) 152 PRA, I/O PRA, I/O PRA, I/O PRA, I/O PRA, I/O 154 CLKA, I/O CLKA, I/O CLKA, I/O CLKA, I/O CLKA, I/O 155 VCC VCC VCC VCC VCC 156 GND GND GND GND GND 158 CLKB, I/O CLKB, I/O CLKB, I/O CLKB, I/O CLKB, I/O 160 PRB, I/O PRB, I/O PRB, I/O PRB, I/O PRB, I/O Discontinued – v3.0 I n t e g r a t o r S e r i e s F PG A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s 17 6 -p in T Q FP P ac k ag e ( C o n t in ue d ) Pin Number A1240XL Function A3265DX Function A1280XL Function A32100DX Function A32140DX Function 161 162 NC I/O I/O I/O (WD) I/O (WD) I/O I/O (WD) I/O I/O (WD) I/O (WD) 163 I/O I/O (WD) I/O I/O I/O 164 I/O I/O I/O QCLKC, I/O I/O 165 NC NC NC NC I/O (WD) 166 NC I/O I/O I/O I/O (WD) 168 NC I/O I/O I/O I/O 169 I/O I/O (WD) I/O I/O I/O 170 NC VCC VCC VCC VCC 171 I/O I/O (WD) I/O I/O (WD) I/O (WD) 172 I/O I/O I/O I/O (WD) I/O (WD) 173 NC NC I/O I/O I/O 175 DCLK, I/O DCLK, I/O DCLK, I/O DCLK, I/O DCLK, I/O Discontinued – v3.0 75 I n t e g r a to r S e r i e s F P G A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s P ac k a g e Pi n A s s i g nm en t s (continued) 100-Pin CPGA (Top View) 1 2 3 4 5 6 7 8 9 10 11 A A B B C C D D E E 100-Pin CPGA F F G G H H J J K K L L 1 2 3 4 5 6 7 8 9 10 11 Orientation Pin Signal Pad Number Location PRA or I/O 85 A7 PRB or I/O 92 A4 MODE 2 C2 SDI or I/O 77 C8 DCLK or I/O 100 C3 CLKA or I/O 87 C6 CLKB or I/O 90 D6 GND 7, 20, 32, 44, 55, 70, 82, 94 E3, G3, J5, J7, G9, F11, D10, C7, C5 VCC 15, 38, 64, 88 F3, G1, K6, F9, F10, E11, B6 Notes: 1. 2. 3. 76 Unused I/O pins are designated as outputs by ALS and are driven LOW. All unassigned pins are available for use as I/Os. MODE = GND, except during device programming or debugging. Discontinued – v3.0 I n t e g r a t o r S e r i e s F PG A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s P a ck a g e Pi n A s s i g nm en t s (continued) 132-Pin CPGA (Top View) 1 2 3 4 5 6 7 8 9 10 11 12 13 A A B B C C D D E E F F 132-Pin CPGA G G H H J J K K L L M M N N 1 2 3 4 5 6 7 8 9 10 11 12 13 Orientation Pin Signal Pad Number Location PRA or I/O 113 B8 PRB or I/O 121 C6 2 A1 SDI or I/O 101 B12 DCLK or I/O 132 C3 CLKA or I/O 115 B7 CLKB or I/O 119 B6 GND 9, 10, 26, 27, 41, 58, 59, 73, 74, 92, 93, 107, 108, 125, 126 E3, F4, J2, J3, L5, L9, M9, K12, J11, H13, E12, E11, C9, B9, B5, C5 VCC 18, 19, 49, 50, 83, 84, 116, 117 G3, G2, G4, L7, K7, G10, G11, G12, G13, D7, C7 MODE Notes: 1. 2. 3. Unused I/O pins are designated as outputs by ALS and are driven LOW. All unassigned pins are available for use as I/Os. MODE = GND, except during device programming or debugging. Discontinued – v3.0 77 I n t e g r a to r S e r i e s F P G A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s P ac k a g e Pi n A s s i g nm en t s (continued) 176-Pin CPGA (Top View) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 A A B B C C D D E E F F G G 176-Pin CPGA H H J J K K L L M M N N P P R R 1 Signal 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Pad Number Location PRA or I/O 152 C9 PRB or I/O 160 D7 MODE 2 C3 SDI or I/O 135 B14 DCLK or I/O 175 B3 CLKA or I/O 154 A9 CLKB or I/O GND 158 B8 1, 8, 18, 23, 33, 38, 45, 57, 67, 77, 89 101, 106, 111, 121, 126, 133, 145, 156, 165 D4, E4, G4, H4, K4, L4, M4, M6, M8, M10, M12 K12, J12, J13, H12, F12, E12, D12, D10, C8, D6 13, 24, 28, 52, 68, 82, 112, 116, 140, 155, 170 F4, H2, H3, J4, M5, N8, M11, J14, H13, H14, G12, D11, D8, D5 VCC Notes: 1. 2. 3. 78 Unused I/O pins are designated as outputs by ALS and are driven LOW. All unassigned pins are available for use as I/Os. MODE = GND, except during device programming or debugging. Discontinued – v3.0 I n t e g r a t o r S e r i e s F PG A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s P a ck a g e Pi n A s s i g nm en t s (continued) 84 -P in C Q FP 84 Pin #1 Index 1 84-Pin CQFP Notes: 1. 2. 3. Unused I/O pins are designated as outputs by ALS and are driven LOW. All unassigned pins are available for use as I/Os. MODE = GND, except during device programming or debugging. Discontinued – v3.0 79 I n t e g r a to r S e r i e s F P G A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s 84 -p in C Q F P P ac k ag e Pin Number 80 8 4- pi n C Q F P P a ck a ge A32100DX Function Pin Number A32100DX Function 1 GND 74 VCC 2 MODE (GND) 76 CLKB, I/O 7 VCC 77 PRB, I/O 10 GND 78 I/O (WD) 11 VCC 79 I/O (WD) 12 VSV (VCC) 80 QCLKC, I/O 17 GND 81 GND 22 GND 82 I/O (WD) 23 TMS, I/O 83 I/O (WD) 24 TDI, I/O 84 DCLK, I/O 25 I/O (WD) 26 I/O (WD) 28 QCLKA, I/O 30 I/O (WD) 32 GND 33 VCC 34 I/O (WD) 35 I/O (WD) 36 QCLKB, I/O 37 I/O (WD) 38 GND 39 I/O (WD) 40 I/O (WD) 41 I/O (WD) 42 SDO, I/O 43 GND 50 GND 51 TCK, I/O 52 VKS (GND) 53 VPP (VCC) 55 VSV (VCC) 56 VCC 59 GND 63 GND 64 SDI 65 I/O (WD) 66 I/O (WD) 67 I/O (WD) 68 I/O (WD) 69 QCLKD, I/O 70 I/O (WD) 71 I/O (WD) 72 PRA, I/O 73 CLKA, I/O Discontinued – v3.0 I n t e g r a t o r S e r i e s F PG A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s P a ck a g e Pi n A s s i g nm en t s (continued) 17 2 -P in C Q F P 172 Pin #1 Index 1 172-Pin CQFP Signal Pad Number CLKA or I/O 150 CLKB or I/O 154 DCLK or I/O 171 GND 7, 17, 22, 32, 37, 55, 65, 75, 98, 103, 106, 118, 123, 141, 152, 161 MODE 1 PRA or I/O 148 PRB or I/O 156 SDI or I/O VCC 131 12, 23, 24, 27, 50, 66, 80, 107, 109, 110, 113, 136, 151, 166 Notes: 1. 2. 3. Unused I/O pins are designated as outputs by ALS and are driven LOW. All unassigned pins are available for use as I/Os. MODE = GND, except during device programming or debugging. Discontinued – v3.0 81 I n t e g r a to r S e r i e s F P G A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s L i s t o f C ha n g es The following table lists critical changes that were made in the current version of the document. Previous version Changes in current version (v3.0) Page ALL Unspecified Because the changes in this data sheet are extensive and technical in nature—due to the elimination of 32400DX product—this should be viewed as a new document. Please read it as you would a data sheet that is published for the first time. Note that the “Package and Mechanical Drawings” section has been eliminated from the data sheet and can now be found on the Actel web site. Note that the “Package Characteristics and Mechanical Drawings” section has been eliminated from the data sheet. The mechanical drawings are now contained in a separate document, “Package Characteristics and Mechanical Drawings,” available on the Actel web site. D a ta S h e e t C at e g or i e s In order to provide the latest information to designers, some data sheets are published before data has been fully characterized. These data sheets are marked as “Advanced” or Preliminary” data sheets. The definition of these categories are as follows: A d v an ce d The data sheet contains initial estimated information based on simulation, other products, devices, or speed grades. This information can be used as estimates, but not for production. P r e li mi na r y The data sheet contains information based on simulation and/or initial characterization. The information is believed to be correct, but changes are possible. U n ma r k ed ( pr o d uc t io n ) The data sheet contains information that is considered to be final. 82 Discontinued – v3.0 Actel and the Actel logo are registered trademarks of Actel Corporation. All other trademarks are the property of their owners. http://www.actel.com Actel Europe Ltd. Daneshill House, Lutyens Close Basingstoke, Hampshire RG24 8AG United Kingdom Tel: +44 (0)1256 305600 Fax: +44 (0)1256 355420 Actel Corporation 955 East Arques Avenue Sunnyvale, California 94086 USA Tel: (408) 739-1010 Fax: (408) 739-1540 Actel Asia-Pacific EXOS Ebisu Bldg. 4F 1-24-14 Ebisu Shibuya-ku Tokyo 150 Japan Tel: +81 03-3445-7671 Fax: +81 03-3445-7668 5172135-1/2.01 I n t e g r a to r S e r i e s F P G A s : 1 2 0 0 X L a n d 3 2 0 0 D X F am i l i e s 84 Discontinued – v3.0