ATF16V8CZ-15SU View Datasheet(PDF) - Atmel Corporation

Part Name

Description

Manufacturer

ATF16V8CZ-15SU

High performance EE PLD

Atmel Corporation 

Features

• Industry-standard Architecture

– Emulates Many 20-pin PALs

– Low-cost Easy-to-use Software Tools

• High-speed Electrically-erasable Programmable Logic Devices

– 12 ns Maximum Pin-to-pin Delay

• Low-power - 5 µA (Typ) Standby Current

• CMOS and TTL Compatible Inputs and Outputs

– Input and I/O Pin Keeper Circuits

• Advanced Flash Technology

– Reprogrammable

– 100% Tested

• 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 Packages in Standard Pinouts

• PCI-compliant

• Green (Pb/Halide-free/RoHS Compliant) Package Options Available

High-

performance

EE PLD

ATF16V8CZ

1. Description

The ATF16V8CZ is a high-performance EECMOS programmable logic device that uti-

lizes Atmel’s proven electrically-erasable Flash memory technology. Speeds down to

12 ns and a 5 µA (Typ) edge-sensing power-down mode 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 ATF16V8CZ incorporates a superset of the generic architectures, which allows

direct replacement of the 16R8 family and most 20-pin combinatorial PLDs. Eight out-

puts are each allocated eight product terms. Three different modes of operation,

configured automatically with software, allow highly complex logic functions to be

realized.

The ATF16V8CZ can significantly reduce total system power, thereby enhancing sys-

tem reliability and reducing power supply costs. When all the inputs and internal

nodes are not switching, supply current drops to less than 5 µA typically. This auto-

matic power-down feature (or sleep mode) allows for power savings in slow clock

systems and asynchronous applications. Also, the pin-keeper circuits eliminate the

need for internal pull-up resistors along with their attendant power consumption.

0453H–PLD–7/05

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