Datasheet > 27C64-200

27C64-200

更新时间： 2024-11-17 22:49:19

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		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
12页	108K
描述
64 Kbit 8Kb x 8 UV EPROM and OTP EPROM

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中文翻译

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数据手册

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27C64-200 数据手册

M27C64A

64 Kbit (8Kb x 8) UV EPROM and OTP EPROM

5V ± 10% SUPPLY VOLTAGE in READ

OPERATION

FAST ACCESS TIME: 150ns

LOW POWER “CMOS” CONSUMPTION:

– Active Current 30mA

– Standby Current 100µA

PROGRAMMING VOLTAGE: 12.5V ± 0.25V

HIGH SPEED PROGRAMMING

(less than 1 minute)

PLCC32 (C)

FDIP28W (F)

ELECTRONIC SIGNATURE

– Manufacturer Code: 9Bh

– Device Code: 08h

DESCRIPTION

The M27C64A is a 64Kbit EPROM offered in the

two ranges UV (ultra violet erase) and OTP (one

time programmable). It is ideally suited for micro-

processor systems requiring large programs and is

organized as 8,192 by 8 bits.

Figure 1. Logic Diagram

The FDIP28W (window ceramic frit-seal package)

has transparent lid which allows the user to expose

the chip to ultraviolet light to erase the bit pattern.

A new pattern can then be written to the device by

following the programming procedure.

For applications where the content is programmed

only on time and erasure is not required, the

M27C64A is offered in PLCC32 package.

A0-A12

Q0-Q7

M27C64A

Table 1. Signal Names

A0-A12

Q0-Q7

Address Inputs

Data Outputs

Chip Enable

Output Enable

Program

AI00834B

V_PP

V_CC

V_SS

Program Supply

Supply Voltage

Ground

March 1998

1/12

12 3 4 5 6 7...12

中文翻译

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与27C64-200相关器件

型号	品牌	获取价格	描述	数据表
27C64-20E/J	MICROCHIP	获取价格	8K X 8 UVPROM, 200 ns, CDIP28, 0.600 INCH, CERDIP-28
27C64-20E/K	MICROCHIP	获取价格	8K X 8 UVPROM, 200 ns, CQCC32, CERAMIC, LCC-32
27C64-20E/L	ETC	获取价格	x8 EPROM
27C64-20E/P	ETC	获取价格	x8 EPROM
27C64-20E/SO	ETC	获取价格	x8 EPROM
27C64-20E/TS	MICROCHIP	获取价格	8K X 8 OTPROM, 200 ns, PDSO28, 8 X 20 MM, PLASTIC, TSOP-28
27C64-20I/D	VISHAY	获取价格	EPROM, 8KX8, 200ns, CMOS, CDIP28
27C64-20I/J	MICROCHIP	获取价格	8K X 8 UVPROM, 200 ns, CDIP28, 0.600 INCH, CERDIP-28
27C64-20I/K	MICROCHIP	获取价格	8K X 8 UVPROM, 200 ns, CQCC32, CERAMIC, LCC-32
27C64-20I/KA	VISHAY	获取价格	EPROM, 8KX8, 200ns, CMOS, CQCC32