Datasheet > FM27C040N150

FM27C040N150

更新时间： 2024-09-25 22:40:55

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		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
11页	108K
描述
4,194,304-Bit 512K x 8 High Performance CMOS EPROM

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

FM27C040N150 数据手册

January 2000

FM27C040

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

CMOS EPROM

General Description

Features

The FM27C040 is a high performance, 4,194,304-bit Electrically

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.

I High performance CMOS

—120, 150ns access time*

I Simplified upgrade path

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

I Manufacturer’s identification code

I JEDEC standard pin configuration

—32-pin PDIP

The FM27C040 provides microprocessor-based systems exten-

sive storage capacity for large portions of operating system and

application software. Its 120ns access time provides high speed

operation with high-performance CPUs. The FM27C040 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 CERDIP

TheFM27C040ismanufacturedusingFairchild’sadvancedCMOS

AMG™ EPROM technology.

*Note: New revision meets 70ns. Please check with factory for availability.

Block Diagram

Data Outputs O - O

GND

Output Enable,

Chip Enable, and

Program Logic

Output

Buffers

CE/PGM

Y Decoder

Y Gating

- A

Address

Inputs

4,194,304-Bit

Cell Matrix

X Decoder

DS800033-1

AMG™ is a trademark of WSI, Inc.

FM27C040 Rev. A

www.fairchildsemi.com

12 3 4 5 6 7...11

中文翻译

下载PDF

与FM27C040N150相关器件

型号	品牌	获取价格	描述	数据表
FM27C040N45	FAIRCHILD	获取价格	OTP ROM, 512KX8, 45ns, CMOS, PDIP32, PLASTIC, DIP-32
FM27C040N55	FAIRCHILD	获取价格	OTP ROM, 512KX8, 55ns, CMOS, PDIP32, PLASTIC, DIP-32
FM27C040N70	FAIRCHILD	获取价格	OTP ROM, 512KX8, 70ns, CMOS, PDIP32, PLASTIC, DIP-32
FM27C040N90	FAIRCHILD	获取价格	4,194,304-Bit 512K x 8 High Performance CMOS EPROM
FM27C040NE120	FAIRCHILD	获取价格	4,194,304-Bit 512K x 8 High Performance CMOS EPROM
FM27C040NE150	FAIRCHILD	获取价格	4,194,304-Bit 512K x 8 High Performance CMOS EPROM
FM27C040NE55	FAIRCHILD	获取价格	OTP ROM, 512KX8, 55ns, CMOS, PDIP32, PLASTIC, DIP-32
FM27C040NE70	FAIRCHILD	获取价格	OTP ROM, 512KX8, 70ns, CMOS, PDIP32, PLASTIC, DIP-32
FM27C040NE90	FAIRCHILD	获取价格	4,194,304-Bit 512K x 8 High Performance CMOS EPROM
FM27C040Q,V150	FAIRCHILD	获取价格	UVPROM, 512KX8, 150ns, CMOS, CDIP32, CERAMIC, DIP-32