Datasheet > ATF16V8B/BQ/BQL

ATF16V8B/BQ/BQL

更新时间： 2022-01-18 22:57:00

品牌	Logo	应用领域
其他 - ETC		可编程逻辑器件
页数	文件大小	规格书
19页	549K
描述
ATF16V8B/BQ/BQL [Updated 4/01. 19 Pages] 250 gate electrically erasable PLD. 20 pins

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ATF16V8B/BQ/BQL 数据手册

Description

The ATF16V8B is a high-performance CMOS (electrically-

erasable) programmable logic device (PLD) that utilizes

Atmel’s proven electrically-erasable Flash memory technol-

ogy. Speeds down to 7.5 ns are offered. All speed ranges

are specified over the full 5V 10% range for industrial

temperature ranges, and 5V 5% for commercial tempera-

ture ranges.

these options significantly reduces total system power and

enhances system reliability.

The ATF16V8Bs incorporate a superset 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, configured automatically with soft-

ware, allow highly complex logic functions to be realized.

Several low-power options allow selection of the best solu-

tion for various types of power-limited applications. Each of

Absolute Maximum Ratings*

Temperature Under Bias.................................-55^oC to +125^oC

*NOTICE:

Stresses beyond those listed under “Absolute

Maximum Ratings” may cause permanent dam-

age to the device. This is a stress rating only and

functional operation of the device at these or any

other conditions beyond those indicated in the

operational sections of this specification is not

implied. Exposure to absolute maximum rating

conditions for extended periods may affect device

reliability.

Storage Temperature......................................-65^oC to +150^oC

Voltage on Any Pin with

Respect to Ground .......................................-2.0 V to +7.0 V⁽¹⁾

Voltage on Input Pins

with Respect to Ground

During Programming...................................-2.0 V to +14.0 V⁽¹⁾

Note:

1. Minimum voltage is -0.6V DC, which may under-

shoot to -2.0V for pulses of less than 20 ns.

Maximum output pin voltage is V_CC+ 0.75V DC,

which may overshoot to 7.0V for pulses of less

than 20 ns.

Programming Voltage with

Respect to Ground .....................................-2.0 V to +14.0 V⁽¹⁾

DC and AC Operating Conditions

Commercial

0^oC - 70^oC

5V= 5%

Industrial

-40^oC - 85^oC

5V= 10%

Operating Temperature (Ambient)

V_CCPower Supply

ATF16V8B(QL)

123 4 5 6 7...19

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