A27020A-55

更新时间： 2024-01-29 06:02:27

品牌	Logo	应用领域
联笙电子 - AMICC		存储内存集成电路可编程只读存储器电动程控只读存储器
页数	文件大小	规格书
14页	176K
描述
256K X 8 OTP CMOS EPROM

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技术参数
数据手册

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A27020A-55 技术参数

生命周期：	Contact Manufacturer	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.14
Is Samacsys：	N	Base Number Matches：	1

A27020A-55 数据手册

A27020A Series

Preliminary

256K X 8 OTP CMOS EPROM

Features

ꢀ262,144 X 8 bit organization

ꢀProgramming voltage: 12.25V

ꢀAccess time: 55/70 ns (max.)

ꢀAll inputs and outputs are directly TTL-compatible

ꢀAvailable in 32-pin DIP and 32-pin PLCC packages

ꢀCurrent: Operating: 30mA (max.) at 5MHz

Standby:

100µA (max.)

General Description

The A27020A chip is a high-performance 2,097,152 bit

one-time programmable read only memory (OTP

EPROM) organized as 256K by 8 bits. The A27020A

requires only 5V power supply in normal read mode

operation and any input signals are TTL levels. The

A27020A is available in industry standard 32 pin dual-

in-line and 32 pin PLCC packages.

Pin Configurations

ꢀDIP

ꢀPLCC

VCC

VPP

A16

A15

PGM

A17

A12

A14

A13

A14

A13

A27020AL

A11

A10

I/O7

I/O⁰

I/O1

I/O⁶

I/O5

I/O4

I/O3

I/O²

GND

PRELIMINARY (June, 2005, Version 0.1)

AMIC Technology, Corp.

123 4 5 6 7...14

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