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M27C400-70XF6 PDF预览

M27C400-70XF6

更新时间: 2024-11-10 04:48:31
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内存集成电路
页数 文件大小 规格书
14页 132K
描述
256KX16 UVPROM, 70ns, CDIP40, FRIT SEALED, WINDOWED, CERAMIC, DIP-40

M27C400-70XF6 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:DIP包装说明:FRIT SEALED, WINDOWED, CERAMIC, DIP-40
针数:40Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.32.00.61
风险等级:5.89最长访问时间:70 ns
备用内存宽度:8I/O 类型:COMMON
JESD-30 代码:R-GDIP-T40JESD-609代码:e0
长度:52.195 mm内存密度:4194304 bit
内存集成电路类型:UVPROM内存宽度:16
功能数量:1端子数量:40
字数:262144 words字数代码:256000
工作模式:ASYNCHRONOUS最高工作温度:85 °C
最低工作温度:-40 °C组织:256KX16
输出特性:3-STATE封装主体材料:CERAMIC, GLASS-SEALED
封装代码:WDIP封装等效代码:DIP40,.6
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
电源:5 V认证状态:Not Qualified
座面最大高度:5.97 mm最大待机电流:0.0001 A
子类别:EPROMs最大压摆率:0.07 mA
最大供电电压 (Vsup):5.25 V最小供电电压 (Vsup):4.75 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 (Sn/Pb)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 mm
Base Number Matches:1

M27C400-70XF6 数据手册

 浏览型号M27C400-70XF6的Datasheet PDF文件第2页浏览型号M27C400-70XF6的Datasheet PDF文件第3页浏览型号M27C400-70XF6的Datasheet PDF文件第4页浏览型号M27C400-70XF6的Datasheet PDF文件第5页浏览型号M27C400-70XF6的Datasheet PDF文件第6页浏览型号M27C400-70XF6的Datasheet PDF文件第7页 
M27C400  
4 Mbit (512Kb x8 or 256Kb x16) UV EPROM and OTP EPROM  
5V ± 10% SUPPLY VOLTAGE in READ  
OPERATION  
ACCESS TIME: 55ns  
BYTE-WIDE or WORD-WIDE  
CONFIGURABLE  
4 Mbit MASK ROM REPLACEMENT  
40  
40  
LOW POWER CONSUMPTION  
– Active Current 70mA at 8MHz  
– Stand-by Current 100µA  
1
1
FDIP40W (F)  
PDIP40 (B)  
PROGRAMMING VOLTAGE: 12.5V ± 0.25V  
PROGRAMMING TIME: 50µs/word  
ELECTRONIC SIGNATURE  
– Manufacturer Code: 20h  
Figure 1. Logic Diagram  
– Device Code: B8h  
DESCRIPTION  
The M27C400 is an 4 Mbit 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 data or program  
storage. It is organised as either 512 Kwords of 8  
bit or 256 Kwords of 16 bit. The pin-out is compat-  
ible with the most common 4 Mbit Mask ROM.  
The FDIP40W (window ceramic frit-seal package)  
has a transparent lid which aws the user to ex-  
pose the chip to ultraviolet ht to erase the bit pat-  
tern.  
A new pattern can then be written rapidly to the de-  
vice by following the programming procedure.  
For applicaons where the content is programmed  
only otime and erasure is not required, the  
M27C400 is offered in PDIP40 package.  
V
CC  
18  
Q15A–1  
A0-A17  
15  
Q0-Q14  
E
M27C400  
G
BYTEV  
PP  
V
SS  
AI01634  
September 2000  
1/14  

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