Features

– Reprogrammable

– 100% Tested

– 20 Year Data Retention

– 100 Erase/Write Cycles

– 2,000V ESD Protection

– 200 mA Latchup Immunity

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

tem per ature r ang es; 5V ±5% fo r com m er cia l ra nge 5 - volt devices. T h e

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

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