Datasheet > NM27C040T200

NM27C040T200

更新时间： 2024-11-15 20:38:39

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		/
页数	文件大小	规格书
12页	139K
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数据手册

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NM27C040T200 数据手册

March 1997

NM27C040

4,194,304-Bit (512K x 8) High Performance CMOS

EPROM

The NM27C040 is manufactured using Fairchild’s advanced

General Description

™

CMOS AMG EPROM technology.

The NM27C040 is a high performance, 4,194,304-bit Electri-

cally Programmable UV Erasable Read Only Memory. It is

organized as 512K words of 8 bits each. Its pin-compatibility

with byte-wide JEDEC EPROMs enables upgrades through

8 Mbit EPROMs. The “Don’t Care” feature on V_PPduring

read operations allows memory expansions from 1M to

8 Mbits with no printed circuit board changes.

Features

n High performance CMOS

— 120 ns access time

n Simplified upgrade path

— V_PPis a “Don’t Care” during normal read operation

n Manufacturer’s identification code

n JEDEC standard pin configuration

— 32-pin DIP

The NM27C040 provides microprocessor-based systems

extensive storage capacity for large portions of operating

system and application software. Its 120 ns access time pro-

vides high speed operation with high-performance CPUs.

The NM27C040 offers a single chip solution for the code

storage requirements of 100% firmware-based equipment.

Frequently used software routines are quickly executed from

EPROM storage, greatly enhancing system utility.

— 32-pin PLCC

— 32-pin TSOP

Block Diagram

DS010836-1

™

AMG is a trademark of WSI, Inc.

DS010836

www.fairchildsemi.com

PrintDate=1997/08/11 PrintTime=19:20:20 6769 ds010836 Rev. No. 3 cmserv Proof

12 3 4 5 6 7...12

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与NM27C040T200相关器件

型号	品牌	获取价格	描述	数据表
NM27C040TE150	FAIRCHILD	获取价格	OTP ROM, 512KX8, 150ns, CMOS, PDSO32,
NM27C040TE170	FAIRCHILD	获取价格	OTP ROM, 512KX8, 170ns, CMOS, PDSO32,
NM27C040TE200	FAIRCHILD	获取价格	OTP ROM, 512KX8, 200ns, CMOS, PDSO32,
NM27C040V100	ETC	获取价格	x8 EPROM
NM27C040V100X	FAIRCHILD	获取价格	OTP ROM, 512KX8, 100ns, CMOS, PQCC32, PLASTIC, LCC-32
NM27C040V12	ETC	获取价格	x8 EPROM
NM27C040V120	FAIRCHILD	获取价格	OTP ROM, 512KX8, 120ns, CMOS, PQCC32, PLASTIC, LCC-32
NM27C040V120X	FAIRCHILD	获取价格	OTP ROM, 512KX8, 120ns, CMOS, PQCC32, PLASTIC, LCC-32
NM27C040V15	ETC	获取价格	x8 EPROM
NM27C040V150	FAIRCHILD	获取价格	OTP ROM, 512KX8, 150ns, CMOS, PQCC32, PLASTIC, LCC-32