ispLSI 1032E ® In-System Programmable High Density PLD Features Functional Block Diagram • HIGH DENSITY PROGRAMMABLE LOGIC — 6000 PLD Gates — 64 I/O Pins, Eight Dedicated Inputs — 192 Registers — High Speed Global Interconnect — Wide Input Gating for Fast Counters, State Machines, Address Decoders, etc. — Small Logic Block Size for Random Logic • HIGH PERFORMANCE E2CMOS® TECHNOLOGY — fmax = 125 MHz Maximum Operating Frequency — tpd = 7.5 ns Propagation Delay — TTL Compatible Inputs and Outputs — Electrically Erasable and Reprogrammable — Non-Volatile — 100% Tested at Time of Manufacture — Unused Product Term Shutdown Saves Power • IN-SYSTEM PROGRAMMABLE — In-System Programmable (ISP™) 5V Only — Increased Manufacturing Yields, Reduced Time-toMarket and Improved Product Quality — Reprogram Soldered Devices for Faster Prototyping Output Routing Pool D7 D6 D5 D4 D3 D2 D1 D0 A2 A3 D Q GLB C4 C3 A4 D Q A5 C2 C1 A6 Global Routing Pool (GRP) D A7 C5 D Q Logic Array Output Routing Pool C6 ES IG N Output Routing Pool D Q S C7 A0 A1 B0 B1 B2 B3 B4 B5 B6 B7 C0 CLK EW Output Routing Pool 0139A(A1)-isp N Description The ispLSI 1032E is a High Density Programmable Logic Device containing 192 Registers, 64 Universal I/O pins, eight Dedicated Input pins, four Dedicated Clock Input pins and a Global Routing Pool (GRP). The GRP provides complete interconnectivity between all of these elements. The ispLSI 1032E device offers 5V non-volatile in-system programmability of the logic, as well as the interconnects to provide truly reconfigurable systems. A functional superset of the ispLSI 1032 architecture, the ispLSI 1032E device adds two new global output enable pins. 03 2 EA FO R • OFFERS THE EASE OF USE AND FAST SYSTEM SPEED OF PLDs WITH THE DENSITY AND FLEXIBILITY OF FIELD PROGRAMMABLE GATE ARRAYS — Complete Programmable Device Can Combine Glue Logic and Structured Designs — Enhanced Pin Locking Capability — Four Dedicated Clock Input Pins — Synchronous and Asynchronous Clocks — Programmable Output Slew Rate Control to Minimize Switching Noise — Flexible Pin Placement — Optimized Global Routing Pool Provides Global Interconnectivity U SE is p LS I1 The basic unit of logic on the ispLSI 1032E device is the Generic Logic Block (GLB). The GLBs are labeled A0, A1…D7 (see Figure 1). There are a total of 32 GLBs in the ispLSI 1032E device. Each GLB has 18 inputs, a programmable AND/OR/Exclusive OR array, and four outputs which can be configured to be either combinatorial or registered. Inputs to the GLB come from the GRP and dedicated inputs. All of the GLB outputs are brought back into the GRP so that they can be connected to the inputs of any GLB on the device. Copyright © 2002 Lattice Semiconductor Corp. All brand or product names are trademarks or registered trademarks of their respective holders. The specifications and information herein are subject to change without notice. LATTICE SEMICONDUCTOR CORP., 5555 Northeast Moore Ct., Hillsboro, Oregon 97124, U.S.A. Tel. (503) 268-8000; 1-800-LATTICE; FAX (503) 268-8556; http://www.latticesemi.com 1032e_08 1 January 2002 Specifications ispLSI 1032E Functional Block Diagram IN 7 IN 6 I/O 51 I/O 50 I/O 49 I/O 48 I/O 55 I/O 54 I/O 53 I/O 52 I/O 59 I/O 58 I/O 57 I/O 56 I/O 63 I/O 62 I/O 61 I/O 60 Figure 1. ispLSI 1032E Functional Block Diagram S RESET Input Bus Generic Logic Blocks (GLBs) D7 D6 D5 D4 D3 D2 D1 ES IG N Output Routing Pool (ORP) GOE 1/IN 5 GOE 0/IN 4 D0 I/O 47 I/O 46 I/O 45 I/O 44 C7 EW A4 C3 C2 A5 R A6 I/O 12 I/O 13 I/O 14 I/O 15 SDI/IN 0 MODE/IN 1 B0 B1 B2 FO A7 B3 B4 B5 B6 C1 Clock Distribution Network I/O 43 I/O 42 I/O 41 I/O 40 I/O 39 I/O 38 I/O 37 I/O 36 I/O 35 I/O 34 I/O 33 I/O 32 C0 B7 Output Routing Pool (ORP) CLK 0 CLK 1 CLK 2 IOCLK 0 IOCLK 1 A Megablock D C4 Global Routing Pool (GRP) A3 lnput Bus A2 Output Routing Pool (ORP) C5 N Output Routing Pool (ORP) I/O 8 I/O 9 I/O 10 I/O 11 C6 A1 lnput Bus I/O 4 I/O 5 I/O 6 I/O 7 A0 The device also has 64 I/O cells, each of which is directly connected to an I/O pin. Each I/O cell can be individually programmed to be a combinatorial input, registered input, latched input, output or bi-directional I/O pin with 3-state control. The signal levels are TTL compatible voltages and the output drivers can source 4 mA or sink 8 mA. Each output can be programmed independently for fast or slow output slew rate to minimize overall output switching noise. I/O 28 I/O 29 I/O 30 I/O 31 I/O 24 I/O 25 I/O 26 I/O 27 I/O 20 I/O 21 I/O 22 I/O 23 I/O 16 I/O 17 I/O 18 I/O 19 03 SDO/IN 2 SCLK/IN 3 2E Input Bus ispEN Y0 Y1 Y2 Y3 I/O 0 I/O 1 I/O 2 I/O 3 LS I1 The GRP has, as its inputs, the outputs from all of the GLBs and all of the inputs from the bi-directional I/O cells. All of these signals are made available to the inputs of the GLBs. Delays through the GRP have been equalized to minimize timing skew. SE is p Clocks in the ispLSI 1032E device are selected using the Clock Distribution Network. Four dedicated clock pins (Y0, Y1, Y2 and Y3) are brought into the distribution network, and five clock outputs (CLK 0, CLK 1, CLK 2, IOCLK 0 and IOCLK 1) are provided to route clocks to the GLBs and I/O cells. The Clock Distribution Network can also be driven from a special clock GLB (C0 on the ispLSI 1032E device). The logic of this GLB allows the user to create an internal clock from a combination of internal signals within the device. U Eight GLBs, 16 I/O cells, two dedicated inputs and one ORP are connected together to make a Megablock (see Figure 1). The outputs of the eight GLBs are connected to a set of 16 universal I/O cells by the ORP. Each ispLSI 1032E device contains four Megablocks. 2 Specifications ispLSI 1032E Absolute Maximum Ratings 1 Supply Voltage Vcc .................................. -0.5 to +7.0V Input Voltage Applied ........................ -2.5 to VCC +1.0V S Off-State Output Voltage Applied ..... -2.5 to VCC +1.0V ES IG N Storage Temperature ................................ -65 to 150°C Case Temp. with Power Applied .............. -55 to 125°C Max. Junction Temp. (TJ) with Power Applied ... 150°C EW D 1. Stresses above those listed under the “Absolute Maximum Ratings” may cause permanent damage to the device. Functional operation of the device at these or at any other conditions above those indicated in the operational sections of this specification is not implied (while programming, follow the programming specifications). DC Recommended Operating Conditions SYMBOL VIL VIH Input Low Voltage UNITS 4.75 5.25 V Industrial TA = -40°C to + 85°C 4.5 5.5 V 0 0.8 V 2.0 Vcc+1 V Table 2-0005/1032E A 2E SYMBOL MAX. TA = 0°C to + 70°C Input High Voltage Capacitance (TA=25oC, f=1.0 MHz) MIN. Commercial R Supply Voltage FO VCC N PARAMETER PARAMETER TYPICAL UNITS TEST CONDITIONS Dedicated Input, I/O, Y1, Y2, Y3, Clock Capacitance (Commercial/Industrial) 8 pf VCC = 5.0V, VPIN = 2.0V C2 Y0 Clock Capacitance 15 pf VCC = 5.0V, VPIN = 2.0V I1 03 C1 Table 2-0006/1032E LS Data Retention Specifications PARAMETER MAXIMUM UNITS 20 – Years 10000 – Cycles is p Data Retention MINIMUM Erase/Reprogram Cycles U SE Table 2-0008/1032E 3 Specifications ispLSI 1032E Switching Test Conditions Figure 2. Test Load GND to 3.0V -125 ≤ 2 ns Others ≤ 3 ns Input Timing Reference Levels 1.5V Output Timing Reference Levels 1.5V Output Load + 5V R1 Device Output See Figure 2 Table 2-0003/1032E 3-state levels are measured 0.5V from steady-state active level. 470Ω 390Ω 35pF Active High ∞ 390Ω 35pF Active Low 470Ω 390Ω 35pF Active High to Z at VOH -0.5V ∞ 390Ω 5pF Active Low to Z at VOL +0.5V 470Ω 390Ω 5pF B C *CL includes Test Fixture and Probe Capacitance. 0213a R A D CL EW R2 N R1 Test Point C L* R2 Output Load Conditions (see Figure 2) TEST CONDITION S Input Rise and Fall Time 10% to 90% ES IG N Input Pulse Levels FO Table 2-0004/1032E DC Electrical Characteristics SYMBOL 2E A Over Recommended Operating Conditions PARAMETER Output Low Voltage ICC2, 4 Operating Power Supply Current Output High Voltage 03 VOL VOH IIL IIH IIL-isp IIL-PU IOS1 3 MIN. TYP. MAX. UNITS IOL= 8 mA – – 0.4 V IOH = -4 mA 2.4 – – V – – -10 µA 3.5V ≤ VIN ≤ VCC – – 10 µA ispEN Input Low Leakage Current 0V ≤ VIN ≤ VIL – – -150 µA I/O Active Pull-Up Current 0V ≤ VIN ≤ VIL – – -150 µA Output Short Circuit Current VCC = 5V, VOUT = 0.5V – – -200 mA VIL = 0.5V, VIH = 3.0V Commercial – 190 – mA fCLOCK = 1 MHz Industrial – 190 – mA LS I1 0V ≤ VIN ≤ VIL (Max.) Input or I/O High Leakage Current is p Input or I/O Low Leakage Current CONDITION Table 2-0007/1032E U SE 1. One output at a time for a maximum duration of one second. VOUT = 0.5V was selected to avoid test problems by tester ground degradation. Characterized but not 100% tested. 2. Measured using eight 16-bit counters. 3. Typical values are at VCC = 5V and TA= 25°C. 4. Maximum I CC varies widely with specific device configuration and operating frequency. Refer to the Power Consumption section of this data sheet and Thermal Management section of the Lattice Semiconductor Data Book or CD-ROM to estimate maximum I CC . 4 Specifications ispLSI 1032E External Timing Parameters Over Recommended Operating Conditions 4 -100 #2 A 1 Data Propagation Delay, 4PT Bypass, ORP Bypass – 7.5 – 10.0 A 2 Data Propagation Delay, Worst Case Path – 10.0 – 12.5 3 3 Clock Frequency with Internal Feedback UNITS 1 tsu2 + tco1 ns 125 – 100 – MHz 91.0 – 71.0 – MHz 167 – 125 – MHz 5.0 – 7.0 – ns – 4 Clock Frequency with External Feedback ( – 5 Clock Frequency, Max. Toggle – 6 GLB Reg. Setup Time before Clock,4 PT Bypass A 7 GLB Reg. Clock to Output Delay, ORP Bypass – 5.0 – 6.0 ns – 8 GLB Reg. Hold Time after Clock, 4 PT Bypass 0.0 – 0.0 – ns – 9 GLB Reg. Setup Time before Clock 6.0 – 8.0 – ns – 10 GLB Reg. Clock to Output Delay – 6.0 – 7.0 ns – 11 GLB Reg. Hold Time after Clock 0.0 – 0.0 – ns B 14 Input to Output Enable C 15 Input to Output Disable B 16 Global OE Output Enable C 17 Global OE Output Disable – D EW 13 Ext. Reset Pulse Duration N 12 Ext. Reset Pin to Output Delay – ( twh 1+ tw1 ) R A ) ns S MIN. MAX. MIN. MAX. ES IG N A 1 DESCRIPTION – 10.0 – 13.5 ns 5.0 – 6.5 – ns – 12.0 – 15.0 ns 12.0 – 15.0 ns 7.0 – 9.0 ns – 7.0 – 9.0 ns 18 External Synchronous Clock Pulse Duration, High 3.0 – 4.0 – ns – 19 External Synchronous Clock Pulse Duration, Low 3.0 – 4.0 – ns – 20 I/O Reg. Setup Time before Ext. Sync Clock (Y2, Y3) 3.0 – 3.5 – ns – 21 I/O Reg. Hold Time after Ext. Sync. Clock (Y2, Y3) 0.0 – 0.0 – ns A FO – – 2E tpd1 tpd2 fmax (Int.) fmax (Ext.) fmax (Tog.) tsu1 tco1 th1 tsu2 tco2 th2 tr1 trw1 tptoeen tptoedis tgoeen tgoedis twh twl tsu3 th3 I1 Unless noted otherwise, all parameters use the GRP, 20 PTXOR path, ORP and Y0 clock. Refer to Timing Model in this data sheet for further details. Standard 16-bit counter using GRP feedback. Reference Switching Test Conditions section. U SE is p LS 1. 2. 3. 4. -125 TEST COND. 03 PARAMETER 5 Table 2-0030A/1032E Specifications ispLSI 1032E External Timing Parameters Over Recommended Operating Conditions 4 TEST COND. -70 -80 MIN. MAX. MIN. MAX. MIN. MAX. UNITS A 1 Data Propagation Delay, 4PT Bypass, ORP Bypass – 10.0 – 12.0 – 15.0 A 2 Data Propagation Delay, Worst Case Path – 12.5 – 15.0 – 17.5 A 3 Clock Frequency with Internal Feedback 3 90.0 – 80.0 – 70.0 – MHz 69.0 – 61.0 – 56.0 – MHz 125 – 111 – 100 – MHz 7.5 – 8.5 – 9.0 – ns Clock Frequency with External Feedback ( ( 1 twh + tw1 ) ) S ES IG N 4 1 tsu2 + tco1 ns ns – 5 Clock Frequency, Max. Toggle – 6 GLB Reg. Setup Time before Clock,4 PT Bypass A 7 GLB Reg. Clock to Output Delay, ORP Bypass – 6.0 – 6.5 – 7.0 ns – 8 GLB Reg. Hold Time after Clock, 4 PT Bypass 0.0 – – 0.0 – ns – 9 GLB Reg. Setup Time before Clock 8.5 D – – 10 GLB Reg. Clock to Output Delay – 11 GLB Reg. Hold Time after Clock A 12 Ext. Reset Pin to Output Delay 14 Input to Output Enable C 15 Input to Output Disable 0.0 10.0 – 11.0 – ns – 7.0 – 7.5 – 8.0 ns 0.0 – 0.0 – 0.0 – ns – 13.5 – 14.0 – 15.0 ns 6.5 – 8.0 – 10.0 – ns – 15.0 – 16.5 – 18.0 ns – 15.0 – 16.5 – 18.0 ns – 9.0 – 10.0 – 12.0 ns – 9.0 – 10.0 – 12.0 ns – EW N 13 Ext. Reset Pulse Duration FO R – B 16 Global OE Output Enable 17 Global OE Output Disable – 18 External Synchronous Clock Pulse Duration, High 4.0 – 4.5 – 5.0 – ns – 19 External Synchronous Clock Pulse Duration, Low 4.0 – 4.5 – 5.0 – ns – 20 I/O Reg. Setup Time before Ext. Sync Clock (Y2, Y3) 3.5 – 3.5 – 4.0 – ns – 21 I/O Reg. Hold Time after Ext. Sync. Clock (Y2, Y3) – 0.0 – 0.0 – ns A B C 0.0 I1 Unless noted otherwise, all parameters use the GRP, 20 PTXOR path, ORP and Y0 clock. Refer to Timing Model in this data sheet for further details. Standard 16-bit counter using GRP feedback. Reference Switching Test Conditions section. U SE is p LS 1. 2. 3. 4. DESCRIPTION 2E tpd1 tpd2 fmax (Int.) fmax (Ext.) fmax (Tog.) tsu1 tco1 th1 tsu2 tco2 th2 tr1 trw1 tptoeen tptoedis tgoeen tgoedis twh twl tsu3 th3 -90 1 #2 03 PARAMETER 6 Table 2-0030B/1032E Specifications ispLSI 1032E Internal Timing Parameters1 PARAM. # 2 -125 DESCRIPTION -100 MIN. MAX. MIN. MAX. UNITS Inputs – 0.3 – 0.3 ns 23 I/O Latch Delay – 1.9 – 2.3 ns 24 I/O Register Setup Time before Clock 3.0 – 3.5 – ns 25 I/O Register Hold Time after Clock 0.0 – 0.0 – ns 26 I/O Register Clock to Out Delay – 4.6 – 5.0 ns 27 I/O Register Reset to Out Delay – 4.6 – 5.0 ns 28 Dedicated Input Delay – 2.3 – 2.7 ns – 1.8 – 1.9 ns – 2.0 – 2.4 ns – 2.3 – 2.4 ns – ES IG N GRP EW 29 GRP Delay, 1 GLB Load 30 GRP Delay, 4 GLB Loads 31 GRP Delay, 8 GLB Loads 2.8 – 3.0 ns – 3.8 – 4.2 ns 34 4 Prod.Term Bypass Path Delay (Combinatorial) – 3.9 – 5.3 ns 35 4 Prod. Term Bypass Path Delay (Registered) – 4.0 – 5.3 ns 36 1 Prod.Term/XOR Path Delay – 3.6 – 4.6 ns – 5.0 – 5.8 ns – 5.0 – 6.3 ns – 0.4 – 1.0 ns 40 GLB Register Setup Time before Clock 0.1 – 0.5 – ns 41 GLB Register Hold Time after Clock 4.5 – 5.8 – ns 42 GLB Register Clock to Output Delay – 2.3 – 2.5 ns 43 GLB Register Reset to Output Delay – 4.9 – 6.2 ns 3.9 – 4.5 ns N 32 GRP Delay, 16 GLB Loads 33 GRP Delay, 32 GLB Loads R tgrp1 tgrp4 tgrp8 tgrp16 tgrp32 A 2E LS I1 03 39 GLB Register Bypass Delay – – 5.4 – 7.2 ns 46 GLB Prod. Term Clock Delay 2.9 4.0 3.5 4.7 ns – 1.0 – 1.0 ns 0.0 – 0.0 ns 44 GLB Prod.Term Reset to Register Delay 45 GLB Prod. Term Output Enable to I/O Cell Delay 47 ORP Delay SE torp torpbp 38 XOR Adjacent Path Delay 3 is p ORP 37 20 Prod. Term/XOR Path Delay FO GLB t4ptbpc t4ptbpr t1ptxor t20ptxor txoradj tgbp tgsu tgh tgco tgro tptre tptoe tptck S 22 I/O Register Bypass D tiobp tiolat tiosu tioh tioco tior tdin 48 ORP Bypass Delay – U 1. Internal Timing Parameters are not tested and are for reference only. 2. Refer to Timing Model in this data sheet for further details. 3. The XOR adjacent path can only be used by hard macros. 7 Table 2-0036A/1032E Specifications ispLSI 1032E Internal Timing Parameters1 PARAM. # 2 -80 -90 DESCRIPTION -70 MIN. MAX. MIN. MAX. MIN. MAX. UNITS – 0.3 – 0.3 – 0.3 ns 23 I/O Latch Delay – 2.3 – 2.7 – 3.3 ns 24 I/O Register Setup Time before Clock 3.5 – 3.5 – 4.0 – ns 25 I/O Register Hold Time after Clock – 0.0 – 0.0 – ns – 5.0 – 5.4 – 6.1 ns 27 I/O Register Reset to Out Delay – 5.0 – 5.4 – 6.0 ns 28 Dedicated Input Delay – 2.6 – 2.8 – 2.8 ns 29 GRP Delay, 1 GLB Load – 2.1 – 2.2 – 2.5 ns – 2.3 – 2.5 – 2.5 ns – 2.6 – 2.8 – 3.2 ns – 3.2 – 3.5 – 4.0 ns – 4.4 – 4.8 – 5.6 ns 34 4 Prod.Term Bypass Path Delay (Combinatorial) – 5.7 – 7.1 – 8.8 ns 35 4 Prod. Term Bypass Path Delay (Registered) – 6.1 – 6.7 – 7.2 ns 36 1 Prod.Term/XOR Path Delay – 5.6 – 6.6 – 8.3 ns – 6.8 – 7.8 – 8.7 ns – 7.1 – 8.2 – 9.2 ns – 0.4 – 1.3 – 1.6 ns 40 GLB Register Setup Time before Clock 0.2 – 0.5 – 0.5 – ns 41 GLB Register Hold Time after Clock 6.8 – 7.9 – 8.8 – ns 42 GLB Register Clock to Output Delay – 2.9 – 2.9 – 2.9 ns 43 GLB Register Reset to Output Delay – 6.3 – 6.4 – 6.8 ns 44 GLB Prod.Term Reset to Register Delay – 5.1 – 5.5 – 5.8 ns EW GRP 30 GRP Delay, 4 GLB Loads 31 GRP Delay, 8 GLB Loads 32 GRP Delay, 16 GLB Loads 33 GRP Delay, 32 GLB Loads R tgrp1 tgrp4 tgrp8 tgrp16 tgrp32 A LS I1 03 39 GLB Register Bypass Delay 2E 38 XOR Adjacent Path Delay 3 45 GLB Prod. Term Output Enable to I/O Cell Delay 46 GLB Prod. Term Clock Delay 47 ORP Delay SE torp torpbp 37 20 Prod. Term/XOR Path Delay is p ORP FO GLB t4ptbpc t4ptbpr t1ptxor t20ptxor txoradj tgbp tgsu tgh tgco tgro tptre tptoe tptck D 0.0 26 I/O Register Clock to Out Delay ES IG N 22 I/O Register Bypass N tiobp tiolat tiosu tioh tioco tior tdin S Inputs 48 ORP Bypass Delay U 1. Internal Timing Parameters are not tested and are for reference only. 2. Refer to Timing Model in this data sheet for further details. 3. The XOR adjacent path can only be used by hard macros. 8 – 7.1 – 8.0 – 9.0 ns 4.1 5.3 4.5 5.8 4.8 6.2 ns – 1.0 – 1.0 – 1.0 ns – 0.0 – 0.0 – 0.0 ns Table 2-0036B/1032E Specifications ispLSI 1032E Internal Timing Parameters1 PARAM. # -125 DESCRIPTION -100 MIN. MAX. MIN. MAX. UNITS – 1.3 – 2.0 ns 50 Output Buffer Delay, Slew Limited Adder – 9.9 – 10.0 ns 51 I/O Cell OE to Output Enabled – 4.3 – 5.1 ns 52 I/O Cell OE to Output Disabled – 4.3 – 5.1 ns 53 Global OE – 2.7 – 3.9 ns 1.4 1.4 1.5 1.5 ns 1.4 1.4 1.5 1.5 ns 0.8 1.8 0.8 1.8 ns 0.0 0.0 0.0 0.0 ns 0.8 1.8 0.8 1.8 ns – 2.8 – 4.3 ns Clocks 54 Clk Delay, Y0 to Global GLB Clk Line (Ref. clk) 55 Clk Delay, Y1 or Y2 to Global GLB Clk Line 56 Clk Delay, Clock GLB to Global GLB Clk Line EW tgy0 tgy1/2 tgcp tioy2/3 tiocp 57 Clk Delay, Y2 or Y3 to I/O Cell Global Clk Line 58 Clk Delay, Clk GLB to I/O Cell Global Clk Line N Global Reset 59 Global Reset to GLB and I/O Registers R tgr U SE is p LS I1 03 2E A FO 1. Internal Timing Parameters are not tested and are for reference only. 9 S 49 Output Buffer Delay ES IG N tob tsl toen todis tgoe D Outputs Table 2-0037A/1032E Specifications ispLSI 1032E Internal Timing Parameters1 PARAM. # -80 -90 DESCRIPTION -70 MIN. MAX. MIN. MAX. MIN. MAX. UNITS – 1.7 – 2.1 – 2.6 ns – 10.0 – 10.0 – 10.0 ns 51 I/O Cell OE to Output Enabled – 5.3 – 5.7 – 6.2 ns 52 I/O Cell OE to Output Disabled – 5.3 – 5.7 – 6.2 ns 53 Global OE – 3.7 – 4.3 – 5.8 ns 54 Clock Delay, Y0 to Global GLB Clock Line (Ref. clock) 1.4 1.4 1.5 1.5 1.5 1.5 ns 55 Clock Delay, Y1 or Y2 to Global GLB Clock Line 2.4 2.9 2.6 3.1 1.5 1.5 ns 56 Clock Delay, Clock GLB to Global GLB Clock Line 0.8 1.8 0.8 1.8 0.8 1.8 ns 0.0 0.0 0.0 0.0 0.0 0.0 ns 0.8 1.8 0.8 1.8 0.8 1.8 ns 4.5 – 4.5 – 4.6 ns 57 Clock Delay, Y2 or Y3 to I/O Cell Global Clock Line 58 Clock Delay, Clock GLB to I/O Cell Global Clock Line N Global Reset 59 Global Reset to GLB and I/O Registers – R tgr EW Clocks tgy0 tgy1/2 tgcp tioy2/3 tiocp U SE is p LS I1 03 2E A FO 1. Internal Timing Parameters are not tested and are for reference only. 10 S 49 Output Buffer Delay 50 Output Buffer Delay, Slew Limited Adder ES IG N tob tsl toen todis tgoe D Outputs Table 2-0037B/1032E Specifications ispLSI 1032E ispLSI 1032E Timing Model I/O Cell GRP GLB ORP I/O Cell Feedback #34 #28 I/O Reg Bypass #59 Comb 4 PT Bypass GLB Reg Bypass ORP Bypass #22 #30 #35 #39 #48 Input D Register Q RST #23 - 27 GRP Loading Delay 20 PT XOR Delays GLB Reg Delay ORP Delay #29, 31 - 33 #36 - 38 Reg 4 PT Bypass D Q Clock Distribution EW #55 - 58 D Y1,2,3 #40 - 43 Control RE PTs OE #44 - 46 CK #54 Y0 #53 N GOE 0,1 R Derivations of tsu, th and tco from the Product Term Clock 1 = = = 2.2 ns = Logic + Reg su - Clock (min) (tiobp + tgrp4 + t20ptxor) + (tgsu) – (tiobp + tgrp4 + tptck(min)) (#22 + #30 + #37) + (#40) – (#22 + #30 + #46) (0.3 + 2.0 + 5.0) + (0.1) – (0.3 + 2.0 + 2.9) th = = = 3.5 ns = Clock (max) + Reg h - Logic (tiobp + tgrp4 + tptck(max)) + (tgh) – (tiobp + tgrp4 + t20ptxor) (#22 + #30 + #46) + (#41) - (#22 + #30 + #37) (0.3 + 2.0 + 4.0) + (4.5) – (0.3 + 2.0 + 5.0) A 2E 03 Clock (max) + Reg co + Output (tiobp + tgrp4 + tptck(max)) + (tgco) + (torp + tob) (#22 + #30 + #46) + (#42) + (#47 + #49) (0.3 + 2.0 + 4.0) + (2.3) + (1.0 + 1.3) I1 = = = 10.9 ns = LS tco FO tsu Derivations of tsu, th and tco from the Clock GLB 1 Logic + Reg su - Clock (min) (tiobp + tgrp4 + t20ptxor) + (tgsu) – (tgy0(min) + tgco + tgcp(min)) (#22 + #30 + #37) + (#40) – (#54 + #42 + #56) (0.3 + 2.0 + 5.0) + (0.1) – (1.4 + 2.3 + 0.8) is p = = = 2.9 ns = SE tsu = = = 2.7 ns = Clock (max) + Reg h - Logic (tgy0(max) + tgco + tgcp(max)) + (tgh) – (tiobp + tgrp4 + t20ptxor) (#54 + #42 + #56) + (#41) – (#22 + #30 + #37) (1.4 + 2.3 + 1.8) + (4.5) – (0.3 + 2.0 + 5.0) tco = = = 5.5 ns = Clock (max) + Reg co + Output (tgy0(max) + tgco + tgcp(max)) + (tgco) + (torp + tob) (#54 + #42 + #56) + (#42) + (#47 + #49) (1.4 + 2.3 + 1.8) + (2.3) + (1.0 + 1.3) U th 1. Calculations are based upon timing specifications for the ispLSI 1032E-125. Table 2-0042a/1032E 11 #51, 52 #47 RST #59 Reset #49, 50 ES IG N I/O Pin (Input) GRP4 0491 I/O Pin (Output) S Ded. In Specifications ispLSI 1032E Maximum GRP Delay vs GLB Loads 6.0 ispLSI 1032E-80 ispLSI 1032E-90/100 4.0 ispLSI 1032E-125 3.0 D 2.0 1 4 8 16 32 EW 1.0 S 5.0 ES IG N GRP Delay (ns) ispLSI 1032E-70 GLB Load GRP/GLB/1032E N Power Consumption 3 shows the relationship between power and operating speed. FO R Power consumption in the ispLSI 1032E device depends on two primary factors: the speed at which the device is operating, and the number of product terms used. Figure A Figure 3. Typical Device Power Consumption vs fmax 2E 350 03 ispLSI 1032E 250 I1 ICC (mA) 300 200 LS 150 SE is p 100 0 20 40 60 80 fmax (MHz) 100 125 Notes: Configuration of eight 16-bit counters Typical current at 5V, 25°C I CC can be estimated for the ispLSI 1032E using the following equation: U I CC (mA) = 15 + (# of PTs * 0.59) + (# of nets * Max freq * 0.0078) Where: # of PTs = Number of Product Terms used in design # of nets = Number of Signals used in device Max freq = Highest Clock Frequency to the device (in MHz) The I CC estimate is based on typical conditions (VCC = 5.0V, room temperature) and an assumption of four GLB loads on average exists. These values are for estimates only. Since the value of I CC is sensitive to operating conditions and the program in the device, the actual I CC should be verified. 12 0127/1032E Specifications ispLSI 1032E Pin Description PLCC PIN NUMBERS NAME 67 66 This is a dual function pin. It can be used either as Global Output Enable for all I/O cells or it can be used as a dedicated input pin. GOE 1/IN 53 84 87 This is a dual function pin. It can be used either as Global Output Enable for all I/O cells or it can be used as a dedicated input pin. IN 6, IN 7 2, ispEN 23 14 SDI/IN 02 25 16 MODE/IN 12 42 37 SDO/IN 22 44 39 SCLK/IN 32 61 60 RESET 24 Y0 20 Y1 66 ES IG N 19, 23, 31, 35, 42, 46, 54, 58, 69, 73, 81, 85, 92, 96, 4, 8, N EW D 18, 22, 30, 34, 41, 45, 53, 57, 68, 72, 80, 84, 91, 95, 3, 7, Dedicated input pins to the device. 10 2E A FO R Input - Dedicated in-system programming enable input pin. This pin is brought low to enable the programming mode. The MODE, SDI, SDO and SCLK options become active. Input - This pin performs two functions. When ispEN is logic low, it functions as an input pin to load programming data into the device. SDI/IN 0 is also used as one of the two control pins for the isp state machine. It is a dedicated input pin when ispEN is logic high. Input - This pin performs two functions. When ispEN is logic low, it functions as pin to control the operation of the isp state machine. It is a dedicated input pin when ispEN is logic high. Output/Input - This pin performs two functions. When ispEN is logic low, it functions as an output pin to read serial shift register data. It is a dedicated input pin when ispEN is logic high. Input - This pin performs two functions. When ispEN is logic low, it functions as a clock pin for the Serial Shift Register. It is a dedicated input pin when ispEN is logic high. I1 03 89, Active Low (0) Reset pin which resets all of the GLB and I/O registers in the device. Dedicated Clock input. This clock input is connected to one of the clock inputs of all of the GLBs on the device. LS 15 11 65 Dedicated Clock input. This clock input is brought into the clock distribution network, and can optionally be routed to any GLB on the device. 63 62 Dedicated Clock input. This clock input is brought into the clock distribution network, and can optionally be routed to any GLB and/or any I/O cell on the device. 62 61 Dedicated Clock input. This clock input is brought into the clock distribution network, and can optionally be routed to any I/O cell on the device. 13, 38, 63, 88 12, 64 Ground (GND) is p SE U NC1 19 17, 21, 29, 33, 40, 44, 48, 56, 67, 71, 79, 83, 90, 94, 98, 6, S GOE 0/IN 43 GND VCC 29, 33, 37, 41, 48, 52, 56, 60, 71, 75, 79, 83, 6, 10, 14, 18 20, Input/Output Pins - These are the general purpose I/O pins used by the logic 28, array. 32, 36, 43, 47, 55, 59, 70, 78, 82, 86, 93, 97, 5, 9 26, 30, 34, 38, 45, 49, 53, 57, 68, 72, 76, 80, 3, 7, 11, 15, Y3 28, 32, 36, 40, 47, 51, 55, 59, 70, 74, 78, 82, 5, 9, 13, 17, DESCRIPTION I/O 0 - I/O 3 I/O 4 - I/O 7 I/O 8 - I/O 11 I/O 12 - I/O 15 I/O 16 - I/O 19 I/O 20 - I/O 23 I/O 24 - I/O 27 I/O 28 - I/O 31 I/O 32 - I/O 35 I/O 36 - I/O 39 I/O 40 - I/O 43 I/O 44 - I/O 47 I/O 48 - I/O 51 I/O 52 - I/O 55 I/O 56 - I/O 59 I/O 60 - I/O 63 Y2 27, 31, 35, 39, 46, 50, 54, 58, 69, 73, 77, 81, 4, 8, 12, 16, TQFP PIN NUMBERS 1, 22, 43, 64 21, 65 1, 26, 51, 76, 2, 27, 52, 77, 24, 49, 74, 99, Vcc 25, No connect. 50, 75, 100 1. NC pins are not to be connected to any active signals, Vcc or GND. 2. Pins have dual function capability. 3. Pins have dual function capability which is software selectable. 13 Table 2-0002A/1032E Specifications ispLSI 1032E Pin Configurations I/O 60 15 I/O 61 16 I/O 62 17 I/O 63 18 IN 7 19 Y0 20 ispLSI 1032E ispEN 23 Top View RESET 24 29 I/O 4 30 I/O 5 31 I/O 6 32 S I/O 39 I/O 40 A I/O 3 2E 28 03 I/O 2 I1 27 LS 26 I/O 1 FO 22 I/O 0 I/O 41 1 84 83 82 81 80 79 78 77 76 75 21 25 I/O 42 2 VCC 0 I/O 43 GND 3 GND 1SDI/IN I/O 44 IN 6 I/O 45 I/O 48 I/O 46 I/O 49 I/O 47 I/O 50 GOE 1/IN 52 I/O 51 4 ES IG N 14 5 D I/O 59 6 EW 13 7 N 12 I/O 58 8 R I/O 57 I/O 52 11 10 9 I/O 53 I/O 54 I/O 55 I/O 56 ispLSI 1032E 84-Pin PLCC Pinout Diagram 74 I/O 38 73 I/O 37 72 I/O 36 71 I/O 35 70 I/O 34 69 I/O 33 68 I/O 32 67 GOE 0/IN 42 66 Y1 65 VCC 64 GND 63 Y2 62 Y3 61 SCLK/IN 31 60 I/O 31 59 I/O 30 58 I/O 29 57 I/O 28 56 I/O 27 55 I/O 26 54 I/O 25 U I/O 24 I/O 23 I/O 22 I/O 21 I/O 20 I/O 19 I/O 18 I/O 17 I/O 16 2 GND 1SDO/IN 1 I/O 15 I/O 14 I/O 13 I/O 12 I/O 11 I/O 10 I/O 9 I/O 8 1MODE/IN SE I/O 7 is p 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 1. Pins have dual function capability. 3. Pins have dual function capability which is software selectable. 0123-32-isp 14 Specifications ispLSI 1032E Pin Configurations N EW S ES IG N D 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 R ispLSI 1032E A FO Top View NC3 NC3 I/O 38 I/O 37 I/O 36 I/O 35 I/O 34 I/O 33 I/O 32 GOE 0/IN 42 Y1 VCC GND Y2 Y3 SCLK/IN 31 I/O 31 I/O 30 I/O 29 I/O 28 I/O 27 I/O 26 I/O 25 NC3 NC3 I/O 7 I/O 8 I/O 9 I/O 10 I/O 11 I/O 12 I/O 13 I/O 14 I/O 15 1MODE/IN1 GND 1SDO/IN 2 I/O 16 I/O 17 I/O 18 I/O 19 I/O 20 I/O 21 I/O 22 I/O 23 I/O 24 3NC 3NC 3NC is p U SE 3NC LS I1 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 I/O 57 I/O 58 I/O 59 I/O 60 I/O 61 I/O 62 I/O 63 IN 7 Y0 VCC GND ispEN RESET 1SDI/IN 0 I/O 0 I/O 1 I/O 2 I/O 3 I/O 4 I/O 5 I/O 6 3NC 3NC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 2E 3NC 03 3NC 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 NC3 NC3 I/O 56 I/O 55 I/O 54 I/O 53 I/O 52 I/O 51 I/O 50 I/O 49 I/O 48 IN 6 GND GOE 1/IN 52 I/O 47 I/O 46 I/O 45 I/O 44 I/O 43 I/O 42 I/O 41 I/O 40 I/O 39 NC3 NC3 ispLSI 1032E 100-Pin TQFP Pinout Diagram 1. Pins have dual function capability. 2. Pins have dual function capability which is software selectable. 3. NC pins are not to be connected to any active signal, VCC or GND. 15 0766A-32E-isp Specifications ispLSI 1032E Part Number Description ispLSI 1032E – XXX X X X Device Family Device Number ES IG N Package J = PLCC T = TQFP Speed 125 = 125 MHz fmax 100 = 100 MHz fmax 90 = 90 MHz fmax 80 = 80 MHz fmax 70 = 70 MHz fmax Power L = Low EW D 0212/1032E ORDERING NUMBER PACKAGE 7.5 ispLSI 1032E-125LJ 84-Pin PLCC 125 7.5 ispLSI 1032E-125LT 100-Pin TQFP 100 10 10 90 10 80 12 84-Pin PLCC 100-Pin TQFP ispLSI 1032E-90LJ 84-Pin PLCC ispLSI 1032E-90LT 100-Pin TQFP ispLSI 1032E-80LJ 84-Pin PLCC ispLSI 1032E-80LT 100-Pin TQFP ispLSI 1032E-70LJ 84-Pin PLCC 15 ispLSI 1032E-70LT 100-Pin TQFP Table 2-0041A/1032E INDUSTRIAL fmax (MHz) tpd (ns) 70 15 ispLSI 1032E-70LJI 84-Pin PLCC 70 15 ispLSI 1032E-70LTI 100-Pin TQFP ORDERING NUMBER SE ispLSI is p FAMILY ispLSI 1032E-100LJ ispLSI 1032E-100LT 15 LS 70 12 I1 80 70 A 10 90 2E 100 FO tpd (ns) 125 03 ispLSI fmax (MHz) R COMMERCIAL N ispLSI 1032E Ordering Information FAMILY S Grade Blank = Commercial I = Industrial PACKAGE U Table 2-0041B/1032E 16