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FM27C040QE150 PDF预览

FM27C040QE150

更新时间: 2024-01-01 09:01:55
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

FM27C040QE150 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Active零件包装代码:DIP
包装说明:WINDOWED, CERDIP-32针数:32
Reach Compliance Code:unknown风险等级:5.81
最长访问时间:150 nsJESD-30 代码:R-CDIP-T32
JESD-609代码:e0内存密度:4194304 bit
内存集成电路类型:UVPROM内存宽度:8
湿度敏感等级:NOT SPECIFIED功能数量:1
端子数量:32字数:524288 words
字数代码:512000工作模式:ASYNCHRONOUS
最高工作温度:85 °C最低工作温度:-40 °C
组织:512KX8封装主体材料:CERAMIC, METAL-SEALED COFIRED
封装代码:WDIP封装形状:RECTANGULAR
封装形式:IN-LINE, WINDOW并行/串行:PARALLEL
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:COMMERCIAL
座面最大高度:5.969 mm最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):4.5 V标称供电电压 (Vsup):5 V
表面贴装:NO技术:CMOS
温度等级:INDUSTRIAL端子面层:TIN LEAD
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:15.24 mmBase Number Matches:1

FM27C040QE150 数据手册

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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 VPP during 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  
—VPP is 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  
0
7
V
CC  
GND  
V
PP  
Output Enable,  
Chip Enable, and  
Program Logic  
OE  
Output  
Buffers  
CE/PGM  
Y Decoder  
Y Gating  
A
- A  
18  
0
Address  
Inputs  
4,194,304-Bit  
Cell Matrix  
X Decoder  
DS800033-1  
AMG™ is a trademark of WSI, Inc.  
1
© 1999 Fairchild Semiconductor Corporation  
FM27C040 Rev. A  
www.fairchildsemi.com  

FM27C040QE150 替代型号

型号 品牌 替代类型 描述 数据表
TMS27C040-15JL TI

功能相似

4 194 304-Bit Programmable Read-Only Memory 32-CDIP 0 to 70

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