ATF16V8C
High Performance Electrically-Erasable PLD
DATASHEET
Features
Industry Standard Architecture
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Emulates Many 20-pin PALs®
Low-cost, Easy to Use Software Tools
High Speed Electrically-Erasable Programmable Logic Devices (EE PLD)
5ns Maximum Pin-to-pin Delay
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Low Power, 100μA Pin Controlled Power-down Mode Option
CMOS and TTL Compatible Inputs and Outputs
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Input and I/O Pin Keeper Circuits
Advanced Flash Technology
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Reprogrammable
100% Tested
High Reliability CMOS Process
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20 Year Data Retention
100 Erase/Write Cycles
2,000V ESD Protection
200mA Latchup Immunity
Commercial and Industrial Temperature Ranges
Dual-in-line and Surface Mount Packages in Standard Pinouts
PCI Compliant
Green (ROHS Compliant) Package Options Available
Description
The Atmel® ATF16V8C is a high performance EECMOS Programmable Logic Device
(PLD) which utilizes the Atmel proven Electrically-Erasable (EE) Flash memory
technology. Offered options include speeds down to 5ns and a 100
power-down mode. All speed ranges are specified over the full 5V
industrial temperature range, and 5V
μ
±
A pin-controlled
10% range for
±
5% for commercial range 5V devices.
The ATF16V8C incorporates a super set of the generic architectures, which allows
direct replacement of the 16R8 family and most 20-pin combinatorial PLDs. Eight
outputs are each allocated eight product terms. Three different modes of operation
are configured automatically with software and allow highly complex logic functions to
be realized.
The ATF16V8C can significantly reduce total system power, thereby enhancing
system reliability and reducing power supply costs. When Pin 4 is configured as
the power-down control pin, supply current drops to less than 100μA whenever
the pin is high. If the power-down feature isn't required for a particular application,
Pin 4 may be used as a logic input. Also, the pin-keeper circuits eliminate the
need for external pull-up resistors along with their attendant power consumption.
Atmel-0425I-PLD-ATF16V8C-Datasheet_032014