ATF16V8B-25SC Ver la hoja de datos (PDF) - Atmel Corporation

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ATF16V8B-25SC

High Performance Flash PLD

Atmel Corporation 

Description (Continued)

Several low power options allow selection of the best so-

lution for various types of power-limited applications. Each

of these options significantly reduces total system power

and enhances system reliability.

The ATF16V8Bs incorporate a superset of the generic ar-

chitectures, 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, configured automatically with soft-

ware, allow highly complex logic functions to be realized.

Absolute Maximum Ratings*

Temperature Under Bias................. -55°C to +125°C

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)

*NOTICE: Stresses beyond those listed under “Absolute Maxi-

mum 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 indi-

cated in the operational sections of this specification is not

implied. Exposure to absolute maximum rating conditions

for extended periods may affect device reliability.

Note:

1. 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.

DC and AC Operating Conditions

Operating Temperature (Case)

VCC Power Supply

Commercial

0°C - 70°C

5V ± 5%

Industrial

-40°C - 85°C

5V ± 10%

1-8

ATF16V8B

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