Datasheet > 存储 > EPROM> 27C64-20I/L

27C64-20I/L

更新时间： 2024-11-17 22:49:19

品牌	Logo	应用领域
美国微芯 - MICROCHIP		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
10页	127K
描述
64K (8K x 8) CMOS EPROM

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中文翻译

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数据手册

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27C64-20I/L 数据手册

Obsolete Device

27C64

64K (8K x 8) CMOS EPROM

FEATURES

PACKAGE TYPES

• High speed performance

DIP/SOIC

- 120 ns access time available

V_PP• 1

28 V_CC

27 PGM

26 NC

25 A8

24 A9

23 A11

22 OE

21 A10

20 CE

19 O7

18 O6

17 O5

16 O4

15 O3

A12

• CMOS Technology for low power consumption

- 20 mA Active current

- 100 µA Standby current

• Factory programming available

• Auto-insertion-compatible plastic packages

• Auto ID aids automated programming

• Separate chip enable and output enable controls

• High speed “express” programming algorithm

• Organized 8K x 8: JEDEC standard pinouts

- 28-pin Dual-in-line package

V_SS14

- 32-pin PLCC Package

- 28-pin SOIC package

PLCC

- Tape and reel

• Available for the following temperature ranges

- Commercial:

- Industrial:

0°C to +70°C

-40°C to +85°C

A11

DESCRIPTION

The Microchip Technology Inc. 27C64 is a CMOS 64K

bit (electrically) Programmable Read Only Memory.

The device is organized as 8K words by 8 bits (8K

bytes). Accessing individual bytes from an address

transition or from power-up (chip enable pin going low)

is accomplished in less than 120 ns. CMOS design and

processing enables this part to be used in systems

where reduced power consumption and high reliability

are requirements.

A10

A complete family of packages is offered to provide the

most flexibility in applications. For surface mount appli-

cations, PLCC or SOIC packaging is available. Tape

and reel packaging is also available for PLCC or SOIC

packages.

2004 Microchip Technology Inc.

DS11107M-page 1

12 3 4 5 6 7...10

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