Features • • • • • • • Next Generation Equivalent of ATF20V8B (ATF20V8BQ, ATF22V10BQC) Complimentary Easy-to-use Atmel-WinCUPL Design Software “Z” Zero Power Compared to “L” Low Power Edge-sensing Zero Standby Power (10 µA Typical) (CQZ) Pin-controlled Zero Standby Power (10 µA Typical) Option (C, CQ) User-controlled Power-down Pin (C, CQ) High-speed Electrically Erasable Programmable Logic Devices – 5 ns Maximum Pin-to-pin Delay (C) • CMOS and TTL Compatible Inputs and Outputs – Pin-keeper Feature Holds Inputs and I/Os to Previous Logic States – PCI Compliant • High-reliability EE Process – 20 Year Data Retention – 100 Erase/Write Cycles – 2,000V ESD Protection – 200 mA Latch-up Immunity • Commercial and Industrial Temperature Ranges Pin Configurations TSSOP All Pinouts Top View Pin Name Function CLK Clock IN Logic Inputs I/O Bi-directional Buffers OE Output Enable NC No Internal Connection VCC +5V Supply PD Power-down CLK/IN IN IN (1) PD/ IN IN IN IN IN IN IN IN GND IN IN CLK/IN NC VCC IN I/O 4 3 2 1 28 27 26 25 24 23 22 21 20 19 12 13 14 15 16 17 18 5 6 7 8 9 10 11 I/O I/O I/O NC I/O I/O I/O IN IN GND NC OE/IN IN I/O PD/IN IN IN NC IN IN IN Note: 1 2 3 4 5 6 7 8 9 10 11 12 24 23 22 21 20 19 18 17 16 15 14 13 VCC IN I/O I/O I/O I/O I/O I/O I/O I/O IN OE/IN ATF20V8C ATF20V8CQ ATF20V8CQZ DIP/SOIC PLCC (1) AT20V8C Family Highperformance EE PLD CLK/IN IN IN (1) PD/IN IN IN IN IN IN IN IN GND 1 2 3 4 5 6 7 8 9 10 11 12 24 23 22 21 20 19 18 17 16 15 14 13 VCC IN I/O I/O I/O I/O I/O I/O I/O I/O IN OE/IN 1. PD on C and CQ only. Rev. 0408H–04/01 1 Block Diagram Description The ATF20V8C is a high-performance CMOS (electrically erasable) programmable logic device (PLD) that utilizes Atmel’s proven electrically erasable technology. Speeds down to 5 ns and power dissipation as low as 10 µA are offered. All speed ranges are specified over the full 5V ± 10% range for industrial temperature ranges, and 5V ± 5% for commercial ranges. The ATF20V8C(Q) provides a high-speed CMOS PLD solution with maximum pin-to-pin delay of 5 ns. The ATF20V8C(Q) also has a user-controlled power-down feature, offering “zero” standby power (10 µA typical). The user-controlled power-down feature allows the user to manage total system power to meet specific application requirements and enhance reliability without sacrificing speed. uncertainty of how VCC actually rises in the system, the following conditions are required: 1. The VCC rise must be monotonic, 2. After reset occurs, all input and feedback setup times must be met before driving the clock pin high, and 3. The clock must remain stable during tPR. The ATF20V8CQZ provides the zero power CMOS PLD solution, with “zero” standby power (10 µA typical). The device powers down automatically through Atmel’s patented Input Transition Detection (ITD) circuitry to the “zero” standby power mode when all inputs are idle. Pin “keeper” circuits on input and output pins reduce static power consumed by pull-ups. The ATF20V8C(Q)(Z) is the industry-standard 20V8 architecture. Eight outputs are each allocated eight product terms. Three different modes of operation, configured automatically with software, allow highly complex logic functions to be realized. Power-up Reset The registers in the ATF20V8Cs are designed to reset during power-up. At a point delayed slightly from VCC crossing VRST, all registers will be reset to the low state. As a result, the registered output state will always be high on power-up. This feature is critical for state machine initialization. However, due to the asynchronous nature of reset and the 2 Preload of Registered Outputs The ATF20V8C registers are provided with circuitry to allow loading of each register with either a high or a low. This feature will simplify testing since any state can be forced into the registers to control test sequencing. A JEDEC file with preload is generated when a source file with vectors is compiled. Once downloaded, the JEDEC file preload sequence will be done automatically by most of the approved programmers after the programming. Electronic Signature Word There are 64 bits of programmable memory that are always available to the user, even if the device is secured. These bits can be used for user-specific data. ATF20V8C Family 0408H–04/01 ATF20V8C Family Security Fuse Usage Logic data book section titled, “CMOS PLD Programming Hardware and Software Support.” A single fuse is provided to prevent unauthorized copying of the ATF20V8C’s fuse patterns. Once programmed, fuse verify and preload are inhibited. However, the 64-bit User Signature remains accessible. Input and I/O Pull-ups All ATF20V8C family members have internal input and I/O “pin-keeper” circuits. Therefore, whenever inputs or I/Os are not being driven externally, they will maintain their last driven state. This ensures that all logic array inputs and device outputs are at known states. These are relatively weak active circuits that can be easily overridden by TTLcompatible drivers (see input and I/O diagrams below). The security fuse should be programmed last, as its effect is immediate. Programming/Erasing Programming/erasing is performed using standard PLD programmers. For further information, see the Configurable Input Diagram VCC 100K INPUT ESD PROTECTION CIRCUIT I/O Diagram VCC OE DATA I/O VCC INPUT 100K 3 0408H–04/01 Functional Logic Diagram Description The logic option and functional diagrams describe the ATF20V8C architecture. Eight configurable macrocells can be configured as a registered output, combinatorial I/O, combinatorial output or dedicated input. operate at high speed. Maximum pin-to-pin delays of 5 ns are offered. Static power loss due to pull-up resistors is eliminated by using input and output pin “keeper” circuits that hold pins to their previous logic levels when idle. The ATF20V8C’s macrocell can be configured in one of three different modes. Each mode makes the ATF20V8Cs look like a different device. The ATF20V8Cs can be a registered output, combinatorial I/O, combinatorial output or dedicated input. Most PLD compilers can choose the right mode automatically. The user can also force the selection by supplying the compiler with a mode selection. The determining factors would be the usage of register versus combinatorial outputs and dedicated outputs versus output with output enable control. The universal architecture of the ATF20V8Cs can be programmed to emulate many 24-pin PAL devices. The user can download the subset device JEDEC programming file to the PLD programmer and the ATF20V8Cs can be configured to act like the chosen device. The ATF20V8Cs have a user-controlled power-down pin, which, when active, allows the user to place the device into a “zero” standby power-down mode. The device can also Unused product terms are automatically disabled by the compiler to decrease power consumption. A security fuse, when programmed, protects the contents the ATF20V8Cs. Eight bytes (64 fuses) of User Signature are accessible to the user for purposes such as storing project name, part number, revision or date. The User Signature is accessible regardless of the state of the security fuse. Compiler Mode Selection Registered Complex Simple Auto Select ABEL, Atmel-ABEL P20V8R P20V8C P20V8 P20V8 CUPL G20V8MS G20V8MA (1) G20V8 (1) G20V8A (1) LOG/iC GAL20V8_R GAL20V8_C7 GAL20V8_C8 OrCAD-PLD “Registered” “Complex” “Simple” GAL20V8 PLDesigner P20V8 P20V8 P20V8 P20V8 Tango-PLD G20V8 G20V8 G20V8 G20V8 Note: 4 GAL20V8 1. Only applicable for version 3.4 or lower. ATF20V8C Family 0408H–04/01 ATF20V8C Family Registered Mode PAL Device Emulation/PAL Replacement The registered mode is used if one or more registers are required. Each macrocell can be configured as either a registered or combinatorial output or I/O, or as an input. For a registered output or I/O, the output is enabled by the OE pin, and the register is clocked by the CLK pin. Eight product terms are allocated to the sum term. For a combinatorial output or I/O, the output enable is controlled by a product term, and seven product terms are allocated to the sum term. When the macrocell is configured as an input, the output enable is permanently disabled. Any register usage will make the compiler select this mode. The following registered devices can be emulated using this mode: 20R8 20RP8 20R6 20RP6 20R4 20RP4 Registered Mode Operation 5 0408H–04/01 Registered Mode Logic Diagram 6 ATF20V8C Family 0408H–04/01 ATF20V8C Family Complex Mode PAL Device Emulation/PAL Replacement In the Complex Mode, combinatorial output and I/O functions are possible. Pins 1 and 11 are regular inputs to the array. Pins 13 through 18 have pin feedback paths back to the AND-array, which makes full I/O capability possible. Pins 12 and 19 (outermost macrocells) are outputs only. They do not have input capability. In this mode, each macrocell has seven product terms going to the sum term and one product term enabling the output. Combinatorial applications with an OE requirement will make the compiler select this mode. The following devices can be emulated using this mode: 20L8 20H8 20P8 Complex Mode Operation Simple Mode PAL Device Emulation/PAL Replacement In the Simple Mode, eight product terms are allocated to the sum term. Pins 15 and 16 (center macrocells) are permanently configured as combinatorial outputs. Other macrocells can be either inputs or combinatorial outputs with pin feedback to the AND-array. Pins 1 and 11 are regular inputs. The compiler selects this mode when all outputs are combinatorial without OE control. The following simple PALs can be emulated using this mode: 14L8 14H8 14P8 16L6 18H6 16P6 18L4 18H4 18P4 20L2 20H2 20P2 Simple Mode Option 7 0408H–04/01 Complex Mode Logic Diagram 8 ATF20V8C Family 0408H–04/01 ATF20V8C Family Simple Mode Logic Diagram 9 0408H–04/01 Absolute Maximum Ratings* Temperature under Bias ................................ -55°C to +125°C *NOTICE: Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Note: Minimum voltage is -0.6V DC, which may undershoot to -2.0V for pulses of less than 20 ns. Maximum output pin voltage is VCC + 0.75V DC, which may overshoot to 7.0V for pulses of less than 20 ns. Storage Temperature ..................................... -65°C to +150°C Voltage on Any Pin with Respect to Ground .........................................-2.0V to +7.0V(1) Voltage on Input Pins with Respect to Ground during Programming .....................................-2.0V to +14.0V(1) Programming Voltage with Respect to Ground .......................................-2.0V to +14.0V(1) 1. DC and AC Operating Conditions Operating Temperature (Ambient) VCC Power Supply Commercial Industrial 0°C - 70°C -40°C - 85°C 5V=± 5% 5V=± 10% Parameter Description Typ Max Units tPR Power-up Reset Time 600 1,000 ns VRST Power-up Reset Voltage 3.8 4.5 V 10 ATF20V8C Family 0408H–04/01 ATF20V8C Family Input Test Waveforms and Measurement Levels Output Test Loads Commercial tR, tF < 1.5 ns (10% to 90%) Pin Capacitance f = 1 MHz, T = 25°C(1) Typ Max Units Conditions CIN 5 8 pF VIN = 0V COUT 6 8 pF VOUT = 0V Note: 1. Typical values for nominal supply voltage. This parameter is only sampled and is not 100% tested. 11 0408H–04/01 ATF20V8C DC Characteristics VCC = 5.0V and TA = 25°C Symbol Parameter Condition IIL Input or I/O Low Leakage Current 0 ≤=VIN ≤=VIL (Max) IIH Input or I/O High Leakage Current 3.5 ≤=VIN ≤=VCC Power Supply Current, Standby ICC Clocked Power Supply Current ICC2 (1) VCC = Max, VIN = Max, Outputs Open VCC = Max, Outputs Open, f = 15 MHz Min Typ Max Units -35 -100 µA 10 µA C-5 Com. 60 90 mA C-5 Ind. 60 100 mA C-7 Com. 60 90 mA C-7 Ind. 60 100 mA C-10 Com. 60 80 mA C-10 Ind. 60 90 mA C-15 Com. 60 80 mA C-15 Ind. 60 90 mA C-5 Com. 70 110 mA C-5 Ind. 70 125 mA C-7 Com. 70 110 mA C-7 Ind. 70 125 mA C-10 Com. 60 90 mA C-10 Ind. 60 105 mA C-15 Com. 60 90 mA C-15 Ind. 60 105 mA -130 mA IOS Output Short Circuit Current VIL Input Low Voltage -0.5 0.8 V VIH Input High Voltage 2.0 VCC + 0.75 V 0.5 V VOL Output Low Voltage 0.5 V VOH Notes: 12 Output High Voltage VOUT = 0.5V VIN = VIH or VIL, VCC = Min IOL = 24 mA VIN = VIH or VIL, VCC = Min IOH = -4.0 mA Com., Ind. IOL = 16 mA 2.4 V 1. Not more than one output at a time should be shorted. Duration of short circuit test should not exceed 30 sec. 2. All values are at VCC and TA=25°C. 3. Shaded area indicates preliminary data. ATF20V8C 0408H–04/01 ATF20V8C AC Waveforms(1) Note: 1. Timing measurement reference is 1.5V. Input AC driving levels are 0.0V and 3.0V, unless otherwise specified. ATF20V8C Family AC Characteristics(1) C-5 C-7 C-10 C-15 Min Max Min Max Min Max Min Max Units 3 5 3 7.5 3 10 3 15 ns 10 ns 8 ns 10 ns Symbol Parameter tPD Input or Feedback to Non-registered Output tCF Clock to Feedback tCO Clock to Output 2 tS Input or Feedback Setup Time 3 5 7.5 12 ns tH Hold Time 0 0 0 0 ns tP Clock Period 6 8 12 16 ns tW Clock Width 3 4 6 8 ns fMAX 8 outputs switching 7 1 output switching 3 4 3 2 5 6 2 7 2 External Feedback 1/(tS + tCO) 143 100 68 45 MHz Internal Feedback 1/(tS + tCF) 167 125 74 50 MHz 125 83 62 MHz No Feedback 1/(tP) 7 167 tEA Input to Output Enable – Product Term 3 6 3 9 3 10 3 15 ns tER Input to Output Disable – Product Term 2 6 2 9 2 10 2 15 ns tPZX OE pin to Output Enable 2 5 2 6 2 10 2 15 ns OE pin to Output Disable 1.5 5 1.5 6 1.5 10 1.5 15 ns tPXZ Notes: 1. See ordering information for valid part numbers and speed grades. 2. Shaded area indicates preliminary data. 13 0408H–04/01 ATF20V8C Characteristic Curves NORMALIZED ICC VS. TEMP 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 1.4 NORMALIZED Icc ICC (µA) STAND-BY ICC VS. SUPPLY VOLTAGE (TA = 25°C) TBD 1.2 1.0 TBD 0.8 0.6 0.4 -40.0 4.5 4.8 5.0 5.3 0.0 25.0 75.0 TEMPERATURE (C) 5.5 SUPPLY VOLTAGE (V) SUPPLY CURRENT VS. INPUT FREQUENCY (VCC = 5.0V, TA = 25°C) 140.000 1.000 120.000 I CC (mA) 0.800 100.000 ICC (mA) SUPPLY CURRENT VS. INPUT FREQUENCY (VCC = 5.0V, TA = 25°C) 80.000 TBD 0.600 TBD 0.400 60.000 0.200 40.000 0.000 0.0 20.000 0.5 2.5 0.000 0.0 0.5 2.5 5.0 7.5 10.0 FREQUENCY (MHz) 25.0 37.5 10.0 25.0 37.5 50.0 0.0 OUTPUT SOURCE CURRENT VS. OUTPUT VOLTAGE (VCC = 5.0V, TA = 25°C) -10.0 -10 -20.0 -20 TBD -30 IOH (mA) I OH (mA) 7.5 50.0 OUTPUT SOURCE CURRENT VS. SUPPLY VOLTAGE (VOH = 2.4V) 0 5.0 FREQUENCY (MHz) -40 -50 4.0 4.5 5.0 SUPPLY VOLTAGE (V) 5.5 -30.0 -40.0 TBD -50.0 -60.0 -70.0 6.0 -80.0 -90.0 0.00 0.50 1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 5.00 VOH (V) OUTPUT SINK CURRENT VS. SUPPLY VOLTAGE (V OL = 0.5V) 1 OUTPUT SINK CURRENT VS. OUTPUT VOLTAGE (VCC = 5.0V, TA = 25°C) 140.0 120.0 1 100.0 TBD 0 IOL (mA) Iol (mA) 1 0 80.0 TBD 60.0 40.0 0 4.0 4.5 5.0 SUPPLY VOLTAGE (V) 5.5 6.0 20.0 0.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 SUPPLY VOLTAGE (V) 14 ATF20V8C 0408H–04/01 ATF20V8C ATF20V8C Characteristic Curves (Continued) INPUT CLAMP CURRENT VS. INPUT VOLTAGE (V CC = 5.0V, T A = 35°C) 1 INPUT CURRENT (uA) INPUT CURRENT (mA) 0 -20 -40 TBD -60 -80 -100 -120 0.0 -0.2 -0.4 -0.6 INPUT VOLTAGE (V) INPUT CURRENT VS. INPUT VOLTAGE (VCC = 5.0V, TA = 25°C) -0.8 1 1 TBD 0 0 0 -1.0 0.0 NORMALIZED TPD VS. VCC 6.0 PD PD NORMALIZED T NORMALIZED T 1.1 TBD 1.0 0.9 4.5 4.8 5.0 SUPPLY VOLTAGE (V) 5.3 1.0 TBD 0.9 0.8 -40.0 5.5 NORMALIZED TCO VS. VCC 1.3 0.0 25.0 TEMPERATURE (C) 75.0 NORMALIZED TCO VS. TEMP CO 1.1 1.2 NORMALIZED T CO 5.0 1.1 0.8 NORMALIZED T 2.0 3.0 4.0 INPUT VOLTAGE (V) NORMALIZED TPD VS. TEMP 1.2 1.1 TBD 1.0 0.9 4.5 4.8 5.0 SUPPLY VOLTAGE (V) 5.3 1.0 TBD 0.9 0.8 -40.0 0.8 5.5 0.0 25.0 75.0 TEMPERATURE (V) NORMALIZED TSU VS. VCC NORMALIZED TSU VS. TEMP 1.2 CO 1.2 SU 1.1 1.0 NORMALIZED T NORMALIZED T 1.0 TBD 0.9 0.8 4.5 4.8 5.0 SUPPLY VOLTAGE (V) 5.3 5.5 1.1 1.0 TBD 0.9 0.8 -40.0 0.0 25.0 75.0 TEMPERATURE (C) 15 0408H–04/01 ATF20V8C Characteristic Curves (Continued) DELTA TPD VS. OUTPUT LOADING 6 DELTA T CO (ns) DELTA T PD (ns) 8 4 TBD 2 0 -2 0 50 100 150 200 250 DELTA TCO VS. OUTPUT LOADING 1.00 0.90 0.80 0.70 0.60 0.50 0.40 0.30 0.20 0.10 0.00 300 TBD 50 100 OUTPUT LOADING (PF) DELTA TPD VS. # OF OUTPUT SWITCHING 250 300 DELTA TCO VS. # OF OUTPUT SWITCHING 1.0 DELTA T CO (ns) DELTA T PD (ns) 200 NUMBER OF OUTPUTS LOADING 0.0 -0.1 -0.2 TBD -0.3 -0.4 0.8 0.6 TBD 0.4 0.2 0.0 -0.5 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 NUMBER OF OUTPUTS SWITCHING 16 150 9.0 10.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 NUMBER OF OUTPUTS SWITCHING ATF20V8C 0408H–04/01 ATF20V8CQ ATF20V8CQ DC Characteristics VCC = 5.0V and TA = 25°C Symbol Parameter Condition IIL Input or I/O Low Leakage Current 0 ≤=VIN ≤=VIL (Max) IIH Input or I/O High Leakage Current 3.5 ≤=VIN ≤=VCC ICC Power Supply Current, Standby VCC = Max, VIN = Max, Outputs Open CQ-10, -15 Com. ICC2 Clocked Power Supply Current VCC = Max, Outputs Open, f = 15 MHz CQ-10, 15 Com. IOS(1) Output Short Circuit Current VOUT = 0.5V VIL Input Low Voltage VIH Input High Voltage VOL Output Low Voltage VOH Notes: Output High Voltage VIN = VIH or VIL, VCC = Min VIN = VIH or VIL, VCC = Min Min IOL = 24 mA Typ Max Units -35 -100 µA 10 µA 10 25 µA 40 55 mA -130 mA -0.5 0.8 V 2.0 VCC + 0.75 V 0.5 V 0.5 V Com., Ind. IOL = 16 mA IOH = -4.0 mA 2.4 V 1. Not more than one output at a time should be shorted. Duration of short circuit test should not exceed 30 sec. 2. Shaded areas indicate preliminary data. 17 0408H–04/01 ATF20V8CQ AC Characteristics(1) CQ-10 Symbol Parameter tPD Input or Feedback to Non-registered Output tCF Clock to Feedback tCO Clock to Output tS Input or Feedback Setup Time tH 8 outputs switching Min Max Units 3 10 ns 1 output switching ns 2 6 ns 7 ns 7.5 ns Hold Time 0 ns tP Clock Period 12 ns tW Clock Width 6 ns fMAX External Feedback 1/(tS + tCO) 68 MHz Internal Feedback 1/(tS + tCF) 74 MHz No Feedback 1/(tP) 83 MHz tEA Input to Output Enable – Product Term 3 10 ns tER Input to Output Disable – Product Term 2 10 ns tPZX OE pin to Output Enable 2 10 ns tPXZ OE pin to Output Disable 1.5 10 ns Notes: 18 1. See ordering information for valid part numbers and speed grades. 2. All values are at VCC=5V and TA=25°C. 3. Shaded areas indicate preliminary data. ATF20V8CQ 0408H–04/01 ATF20V8CQ ATF20V8CQ Characteristic Curves NORMALIZED ICC VS. TEMP 1.4 SUPPLY VOLTAGE (TA = 25°C) 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 NORMALIZED Icc ICC (µA) STAND-BY ICC VS. TBD 1.2 1.0 TBD 0.8 0.6 0.4 -40.0 4.5 4.8 5.0 5.3 0.0 25.0 75.0 TEMPERATURE (C) 5.5 SUPPLY VOLTAGE (V) SUPPLY CURRENT VS. INPUT FREQUENCY (VCC = 5.0V, TA = 25°C) SUPPLY CURRENT VS. INPUT FREQUENCY (VCC = 5.0V, TA = 25°C) 140.000 100.000 0.800 I CC (mA) 1.000 ICC (mA) 120.000 80.000 TBD 60.000 0.600 TBD 0.400 0.200 40.000 0.000 20.000 0.0 0.5 2.5 5.0 0.000 0.0 0.5 2.5 5.0 7.5 10.0 FREQUENCY (MHz) 25.0 37.5 25.0 37.5 50.0 OUTPUT SOURCE CURRENT VS. OUTPUT VOLTAGE (VCC = 5.0V, TA = 25°C) 0.0 -10.0 -10 -20.0 -20 TBD -30 IOH (mA) I OH (mA) 10.0 50.0 OUTPUT SOURCE CURRENT VS. SUPPLY VOLTAGE (VOH = 2.4V) 0 7.5 FREQUENCY (MHz) -40 -50 -30.0 -40.0 TBD -50.0 -60.0 -70.0 4.0 4.5 5.0 SUPPLY VOLTAGE (V) 5.5 6.0 -80.0 -90.0 0.00 0.50 1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 5.00 VOH (V) OUTPUT SINK CURRENT VS. SUPPLY VOLTAGE (V OL = 0.5V) 1 OUTPUT SINK CURRENT VS. OUTPUT VOLTAGE (VCC = 5.0V, TA = 25°C) 140.0 120.0 1 100.0 TBD 0 IOL (mA) Iol (mA) 1 0 0 80.0 TBD 60.0 40.0 4.0 4.5 5.0 SUPPLY VOLTAGE (V) 5.5 6.0 20.0 0.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 SUPPLY VOLTAGE (V) 19 0408H–04/01 ATF20V8CQ Characteristic Curves (Continued) INPUT CLAMP CURRENT VS. INPUT VOLTAGE (V CC = 5.0V, T A = 35°C) 1 INPUT CURRENT (uA) INPUT CURRENT (mA) 0 -20 -40 TBD -60 -80 -100 -120 0.0 -0.2 -0.4 -0.6 INPUT VOLTAGE (V) INPUT CURRENT VS. INPUT VOLTAGE (VCC = 5.0V, TA = 25°C) -0.8 1 1 TBD 0 0 0 -1.0 0.0 NORMALIZED TPD VS. VCC NORMALIZED T TBD 1.0 0.9 4.8 5.0 SUPPLY VOLTAGE (V) 5.3 1.0 TBD 0.9 0.8 -40.0 5.5 NORMALIZED TCO VS. VCC 1.3 0.0 25.0 TEMPERATURE (C) 75.0 NORMALIZED TCO VS. TEMP CO 1.1 1.2 NORMALIZED T CO 6.0 PD PD NORMALIZED T 1.1 4.5 NORMALIZED T 5.0 1.1 0.8 1.1 TBD 1.0 0.9 4.5 4.8 5.0 SUPPLY VOLTAGE (V) 5.3 1.0 TBD 0.9 0.8 -40.0 0.8 5.5 0.0 25.0 75.0 TEMPERATURE (V) NORMALIZED TSU VS. VCC NORMALIZED TSU VS. TEMP 1.2 CO 1.2 SU 1.1 1.0 NORMALIZED T NORMALIZED T 2.0 3.0 4.0 INPUT VOLTAGE (V) NORMALIZED TPD VS. TEMP 1.2 TBD 0.9 0.8 4.5 20 1.0 4.8 5.0 SUPPLY VOLTAGE (V) 5.3 5.5 1.1 1.0 TBD 0.9 0.8 -40.0 0.0 25.0 75.0 TEMPERATURE (C) ATF20V8CQ 0408H–04/01 ATF20V8CQ ATF20V8CQ Characteristic Curves (Continued) DELTA TPD VS. OUTPUT LOADING 6 DELTA T CO (ns) DELTA T PD (ns) 8 4 TBD 2 0 -2 0 50 100 150 200 250 DELTA TCO VS. OUTPUT LOADING 1.00 0.90 0.80 0.70 0.60 0.50 0.40 0.30 0.20 0.10 0.00 300 TBD 50 100 OUTPUT LOADING (PF) 200 250 300 NUMBER OF OUTPUTS LOADING DELTA TPD VS. # OF OUTPUT SWITCHING DELTA TCO VS. # OF OUTPUT SWITCHING 1.0 DELTA T CO (ns) 0.0 DELTA T PD (ns) 150 -0.1 -0.2 TBD -0.3 -0.4 0.8 0.6 TBD 0.4 0.2 0.0 -0.5 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 NUMBER OF OUTPUTS SWITCHING 9.0 10.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 NUMBER OF OUTPUTS SWITCHING 21 0408H–04/01 ATF20V8CQZ DC Characteristics VCC = 5.0V and TA = 25°C Symbol Parameter Condition IIL Input or I/O Low Leakage Current 0 ≤=VIN ≤=VIL (Max) IIH Input or I/O High Leakage Current 3.5 ≤=VIN ≤=VCC Min ICC Power Supply Current, Standby VCC = Max, VIN = Max, Outputs Open CQZ-15 ICC2 Clocked Power Supply Current VCC = Max, Outputs Open, f = 15 MHz CQZ-15 Typ Max Units -35 -100 µA 10 µA Com. 10 25 µA Ind. 10 50 µA Com. 20 35 mA Ind. 20 40 mA -130 mA IOS(1) Output Short Circuit Current VIL Input Low Voltage -0.5 0.8 V VIH Input High Voltage 2.0 VCC + 0.75 V 0.5 V 0.5 V VOL VOH Notes: 22 Output Low Voltage Output High Voltage VOUT = 0.5V VIN = VIH or VIL, VCC = Min VIN = VIH or VIL, VCC = Min IOL = 24 mA Com., Ind. IOL = 16 mA IOH = -4.0 mA 2.4 V 1. Not more than one output at a time should be shorted. Duration of short circuit test should not exceed 30 sec. 2. All values are at VCC=5V and TA=25°C. 3. Shaded areas indicate preliminary data. ATF20V8CQZ 0408H–04/01 ATF20V8CQZ ATF20V8CQZ AC Characteristics(1) CQZ-15 Min Max Units 3 15 ns 10 ns 8 ns 10 ns Symbol Parameter tPD Input or Feedback to Non-registered Output tCF Clock to Feedback tCO Clock to Output 2 tS Input or Feedback Setup Time 12 ns tH Hold Time 0 ns tP Clock Period 16 ns tW Clock Width 8 ns fMAX 8 outputs switching 1 output switching External Feedback 1/(tS + tCO) 45 MHz Internal Feedback 1/(tS + tCF) 50 MHz No Feedback 1/(tP) 62 MHz tEA Input to Output Enable – Product Term 3 15 ns tER Input to Output Disable – Product Term 2 15 ns tPZX OE pin to Output Enable 2 15 ns 1.5 15 ns tPXZ Notes: OE pin to Output Disable 1. See ordering information for valid part numbers and speed grades. 2. Shaded areas indicate preliminary data. 23 0408H–04/01 ATF20V8CQZ Characteristic Curves NORMALIZED ICC VS. TEMP 1.4 SUPPLY VOLTAGE (TA = 25°C) 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 NORMALIZED Icc ICC (µA) STAND-BY ICC VS. TBD 1.2 1.0 TBD 0.8 0.6 0.4 -40.0 4.5 4.8 5.0 5.3 0.0 25.0 75.0 TEMPERATURE (C) 5.5 SUPPLY VOLTAGE (V) SUPPLY CURRENT VS. INPUT FREQUENCY (VCC = 5.0V, TA = 25°C) 1.000 120.000 0.800 I CC (mA) 140.000 ICC (mA) 100.000 80.000 TBD SUPPLY CURRENT VS. INPUT FREQUENCY (VCC = 5.0V, TA = 25°C) 0.600 TBD 0.400 60.000 0.200 40.000 0.000 0.0 20.000 0.5 2.5 5.0 7.5 10.0 25.0 37.5 50.0 FREQUENCY (MHz) 0.000 0.0 0.5 2.5 5.0 7.5 10.0 FREQUENCY (MHz) 25.0 37.5 50.0 OUTPUT SOURCE CURRENT VS. SUPPLY VOLTAGE (VOH = 2.4V) 0 0.0 -10.0 -10 -20.0 -20 TBD -30 IOH (mA) I OH (mA) OUTPUT SOURCE CURRENT VS. OUTPUT VOLTAGE (VCC = 5.0V, TA = 25°C) -40 -50 4.0 4.5 5.0 SUPPLY VOLTAGE (V) 5.5 -30.0 -40.0 TBD -50.0 -60.0 -70.0 6.0 -80.0 -90.0 0.00 0.50 1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 5.00 VOH (V) OUTPUT SINK CURRENT VS. SUPPLY VOLTAGE (V OL = 0.5V) 1 OUTPUT SINK CURRENT VS. OUTPUT VOLTAGE (VCC = 5.0V, TA = 25°C) 140.0 120.0 1 100.0 TBD 0 IOL (mA) Iol (mA) 1 0 0 80.0 TBD 60.0 40.0 4.0 4.5 5.0 SUPPLY VOLTAGE (V) 5.5 6.0 20.0 0.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 SUPPLY VOLTAGE (V) 24 ATF20V8CQZ 0408H–04/01 ATF20V8CQZ ATF20V8CQZ-15 Characteristic Curves (Continued) INPUT CLAMP CURRENT VS. INPUT VOLTAGE (V CC = 5.0V, T A = 35°C) 1 INPUT CURRENT (uA) INPUT CURRENT (mA) 0 -20 -40 TBD -60 -80 -100 -120 0.0 -0.2 -0.4 -0.6 INPUT VOLTAGE (V) -0.8 INPUT CURRENT VS. INPUT VOLTAGE (VCC = 5.0V, TA = 25°C) 1 1 TBD 0 0 0 -1.0 0.0 NORMALIZED TPD VS. VCC 6.0 PD PD NORMALIZED T NORMALIZED T 1.1 TBD 1.0 0.9 4.5 4.8 5.0 SUPPLY VOLTAGE (V) 5.3 1.0 TBD 0.9 0.8 -40.0 5.5 NORMALIZED TCO VS. VCC 1.3 0.0 25.0 TEMPERATURE (C) 75.0 NORMALIZED TCO VS. TEMP CO 1.1 1.2 NORMALIZED T CO 5.0 1.1 0.8 NORMALIZED T 2.0 3.0 4.0 INPUT VOLTAGE (V) NORMALIZED TPD VS. TEMP 1.2 1.1 TBD 1.0 0.9 4.5 4.8 5.0 SUPPLY VOLTAGE (V) 5.3 1.0 TBD 0.9 0.8 -40.0 0.8 5.5 0.0 25.0 75.0 TEMPERATURE (V) NORMALIZED TSU VS. VCC NORMALIZED TSU VS. TEMP 1.2 CO 1.2 SU 1.1 NORMALIZED T NORMALIZED T 1.0 TBD 1.0 0.9 0.8 4.5 4.8 5.0 SUPPLY VOLTAGE (V) 5.3 5.5 1.1 1.0 TBD 0.9 0.8 -40.0 0.0 25.0 75.0 TEMPERATURE (C) 25 0408H–04/01 ATF20V8CQZ-15 Characteristic Curves (Continued) DELTA TPD VS. OUTPUT LOADING 6 DELTA T CO (ns) DELTA T PD (ns) 8 4 TBD 2 0 -2 0 50 100 150 200 250 DELTA TCO VS. OUTPUT LOADING 1.00 0.90 0.80 0.70 0.60 0.50 0.40 0.30 0.20 0.10 0.00 300 TBD 50 100 OUTPUT LOADING (PF) 150 200 250 300 NUMBER OF OUTPUTS LOADING DELTA TCO VS. # OF OUTPUT SWITCHING DELTA TPD VS. # OF OUTPUT SWITCHING 1.0 DELTA T CO (ns) DELTA T PD (ns) 0.0 -0.1 -0.2 TBD -0.3 -0.4 0.8 0.6 TBD 0.4 0.2 0.0 1.0 -0.5 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 NUMBER OF OUTPUTS SWITCHING NUMBER OF OUTPUTS SWITCHING 26 ATF20V8CQZ 0408H–04/01 ATF20V8C Family ATF20V8C Family Ordering Information tPD (ns) tS (ns) tCO (ns) Ordering Code Package 5 3 4 ATF20V8C-5JC 28J Commercial (0°C to 70°C) 7.5 3.5 4.5 ATF20V8C-7JC ATF20V8C-7PC ATF20V8C-7SC ATF20V8C-7XC 28J 24P3 24S 24X Commercial (0°C to 70°C) ATF20V8C-7JI ATF20V8C-7PI ATF20V8C-7SI ATF20V8C-7XI 28J 24P3 24S 24X Industrial (-40°C to 85°C) ATF20V8C-10JC ATF20V8C-10PC ATF20V8C-10SC ATF20V8C-10XC 28J 24P3 24S 24X Commercial (0°C to 70°C) ATF20V8C-10JI ATF20V8C-10PI ATF20V8C-10SI ATF20V8C-10XI 28J 24P3 24S 24X Industrial (-40°C to 85°C) ATF20V8C-15JC ATF20V8C-15PC ATF20V8C-15SC ATF20V8C-15XC 28J 24P3 24S 24X Commercial (0°C to 70°C) ATF20V8C-15JI ATF20V8C-15PI ATF20V8C-15SI ATF20V8C-15XI 28J 24P3 24S 24X Industrial (-40°C to 85°C) ATF20V8CQ-10JC ATF20V8CQ-10PC ATF20V8CQ-10SC ATF20V8CQ-10XC 28J 24P3 24S 24X Commercial (0°C to 70°C) ATF20V8CQ-10JI ATF20V8CQ-10PI ATF20V8CQ-10SI ATF20V8CQ-10XI 28J 24P3 24S 24X Industrial (-40°C to 85°C) ATF20V8CQZ-15JC ATF20V8CQZ-15PC ATF20V8CQZ-15SC ATF20V8CQZ-15XC 28J 24P3 24S 24X Commercial (0°C to 70°C) ATF20V8CQZ-15JI ATF20V8CQZ-15PI ATF20V8CQZ-15SI ATF20V8CQZ-15XI 28J 24P3 24S 24X Industrial (-40°C to 85°C) 10 4.5 15 10 10 7.5 15 Note: 10 6.5 8 7 8 Operation Range 1. Shaded areas indicate preliminary data. 27 0408H–04/01 Using “C” Product for Industrial To use commercial product for industrial temperature ranges, down-grade one speed grade from the “I” to the “C” device (7 ns “C” = 10 ns “I”) and de-rate power by 30%. Package Type 28J 28-lead, Plastic J-leaded Chip Carrier (PLCC) 24P3 24-lead, 0.300" Wide, Plastic Dual Inline Package (PDIP) 24S 24-lead, 0.300" Wide, Plastic Gull Wing Small Outline (SOIC) 24X 24-lead, 4.4 mm Wide, Plastic Thin Shrink Small Outline (TSSOP) 28 ATF20V8C Family 0408H–04/01 ATF20V8C Family Packaging Information 28J, 28-lead, Plastic J-leaded Chip Carrier (PLCC) Dimensions in Inches and (Millimeters) JEDEC STANDARD MS-018 AB 24P3, 24-lead, 0.300" Wide, Plastic Dual Inline Package (PDIP) Dimensions in Inches and (Millimeters) JEDEC STANDARD MS-001 AF .045(1.14) X 45° PIN NO. 1 IDENTIFY .045(1.14) X 30° - 45° .456(11.6) SQ .450(11.4) .032(.813) .026(.660) .495(12.6) SQ .485(12.3) .050(1.27) TYP .300(7.62) REF SQ 1.27(32.3) 1.25(31.7) PIN 1 .012(.305) .008(.203) .266(6.76) .250(6.35) .430(10.9) SQ .390(9.91) .021(.533) .013(.330) .043(1.09) .020(.508) .120(3.05) .090(2.29) .180(4.57) .165(4.19) .022(.559) X 45° MAX (3X) .090(2.29) MAX 1.100(27.94) REF .200(5.06) MAX .005(.127) MIN SEATING PLANE .070(1.78) .020(.508) .023(.584) .014(.356) .151(3.84) .125(3.18) .110(2.79) .090(2.29) .065(1.65) .040(1.02) .325(8.26) .300(7.62) .012(.305) .008(.203) 0 REF 15 .400(10.2) MAX 24S, 24-lead, 0.300" Wide, Plastic Gull Wing Small Outline (SOIC) Dimensions in Inches and (Millimeters) 24X, 24-lead, 4.4 mm Wide, Plastic Thin Shrink Small Outline (TSSOP) Dimensions in Millimeters and (Inches) .020(.508) .013(.330) .299(7.60) .420(10.7) .291(7.39) .393(9.98) PIN 1 ID .050(1.27) BSC .616(15.6) .598(15.2) .105(2.67) .092(2.34) .012(.305) .003(.076) .013(.330) .009(.229) 0 REF 8 .050(1.27) .015(.381) 29 0408H–04/01 Atmel Headquarters Atmel Operations Corporate Headquarters Atmel Colorado Springs 2325 Orchard Parkway San Jose, CA 95131 TEL (408) 441-0311 FAX (408) 487-2600 Europe 1150 E. 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The Company assumes no responsibility for any errors which may appear in this document, reserves the right to change devices or specifications detailed herein at any time without notice, and does not make any commitment to update the information contained herein. No licenses to patents or other intellectual property of Atmel are granted by the Company in connection with the sale of Atmel products, expressly or by implication. Atmel’s products are not authorized for use as critical components in life support devices or systems. Marks bearing ® and/or ™ are registered trademarks and trademarks of Atmel Corporation. Terms and product names in this document may be trademarks of others. Printed on recycled paper. 0408H–04/01/xM