ATF22V10CZ_07 Datasheet, PDF (1/20 Pages) ATMEL Corporation – Highperformance EE PLD

Features
• Industry-standard Architecture
• 12 ns Maximum Pin-to-pin Delay
• Zero Power – 25 µA Maximum Standby Power (Input Transition Detection)
• CMOS and TTL Compatible Inputs and Outputs
• Advanced Electrically-erasableTechnology
– Reprogrammable
– 100% Tested
• Latch Feature Holds Inputs to Previous Logic State
• High-reliability CMOS Process
– 20 Year Data Retention
– 100 Erase/Write Cycles
– 2,000V ESD Protection
– 200 mA Latchup Immunity
• Commercial and Industrial Temperature Ranges
• Dual-in-line and Surface Mount Standard Pinouts
• PCI Compliant
• Green Package Options (Pb/Halide-free/RoHS Compliant) Available
1. Desscription
The ATF22V10CZ/CQZ is a high-performance CMOS (electrically-erasable)
programmable logic device (PLD) which utilizes Atmel’s proven electrically-erasable
Flash memory technology. Speeds down to 12 ns with zero standby power dissipation
are offered. All speed ranges are specified over the full 5V ±10% range for industrial
temperature ranges; 5V ±5% for commercial range 5-volt devices. The
ATF22V10CZ/CQZ provides a low voltage and edge-sensing “zero” power CMOS
PLD solution with “zero” standby power (5 µA typical). The ATF22V10CZ/CQZ pro-
vides a “zero” power CMOS PLD solution with 5V operating voltages, powering down
automatically to the zero power-mode through Atmel’s patented Input Transition
Detection (ITD) circuitry when the device is idle, offering “zero” (25 µA worst case)
standby power. This feature allows the user to manage total system power to meet
specific application requirements and enhance reliability. Pin “keeper” circuits on input
and output pins eliminate static power consumed by pull-up resistors. The “CQZ” com-
bines the low high-frequency I_CC of the “Q” design with the “Z” feature.
The ATF22V10CZ/CQZ incorporates a superset of the generic architectures, which
allows direct replacement of the 22V10 family and most 24-pin combinatorial PLDs.
Ten outputs are each allocated 8 to 16 product terms. Three different modes of opera-
tion, configured automatically with software, allow highly complex logic functions to be
realized.
High-
performance
EE PLD
ATF22V10CZ
ATF22V10CQZ
0778J–PLD–11/07