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M27W202-200F6TR PDF预览

M27W202-200F6TR

更新时间: 2024-02-28 08:30:21
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
15页 105K
描述
2 Mbit 128Kb x16 Low Voltage UV EPROM and OTP EPROM

M27W202-200F6TR 技术参数

生命周期:Obsolete零件包装代码:DIP
包装说明:WDIP,针数:40
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.32.00.61风险等级:5.84
最长访问时间:100 nsJESD-30 代码:R-GDIP-T40
长度:52.195 mm内存密度:2097152 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:131072 words字数代码:128000
工作模式:ASYNCHRONOUS最高工作温度:85 °C
最低工作温度:-40 °C组织:128KX16
封装主体材料:CERAMIC, GLASS-SEALED封装代码:WDIP
封装形状:RECTANGULAR封装形式:IN-LINE, WINDOW
并行/串行:PARALLEL认证状态:Not Qualified
座面最大高度:5.97 mm最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):2.7 V标称供电电压 (Vsup):3.3 V
表面贴装:NO技术:CMOS
温度等级:INDUSTRIAL端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL
宽度:15.24 mmBase Number Matches:1

M27W202-200F6TR 数据手册

 浏览型号M27W202-200F6TR的Datasheet PDF文件第2页浏览型号M27W202-200F6TR的Datasheet PDF文件第3页浏览型号M27W202-200F6TR的Datasheet PDF文件第4页浏览型号M27W202-200F6TR的Datasheet PDF文件第5页浏览型号M27W202-200F6TR的Datasheet PDF文件第6页浏览型号M27W202-200F6TR的Datasheet PDF文件第7页 
M27W202  
2 Mbit (128Kb x16) Low Voltage UV EPROM and OTP EPROM  
2.7V to 3.6V SUPPLY VOLTAGE in READ  
OPERATION  
ACCESS TIME:  
– 80ns at V = 3.0V to 3.6V  
CC  
40  
40  
– 100ns at V = 2.7V to 3.6V  
CC  
1
1
LOW POWER CONSUMPTION:  
– Active Current 20mA at 5MHz  
– Standby Current 15µA  
FDIP40W (F)  
PDIP40 (B)  
PIN COMPATIBLE with M27C202  
PROGRAMMING TIME: 100µs/word  
HIGH RELIABILITY CMOS TECHNOLOGY  
– 2,000V ESD Protection  
– 200mA Latchup Protection Immunity  
ELECTRONIC SIGNATURE  
– Manufacturer Code: 0020h  
PLCC44 (K)  
TSOP40 (N)  
10 x 14 mm  
– Device Code: 001Ch  
Figure 1. Logic Diagram  
DESCRIPTION  
The M27W202 is a low voltage 2 Mbit EPROM of-  
fered in the two range UV (ultra violet erase) and  
OTP (one time programmable). It is ideally suited  
for microprocessor systems requiring large data or  
program storage and is organised as 131,072 by  
16 bits.  
The M27W202 operates in the read mode with a  
supply voltage as low as 2.7V at –40 to 85°C tem-  
perature range. The decrease in operating power  
allows either a reduction of the size of the battery  
or an increase in the time between battery re-  
charges.  
V
V
CC  
PP  
17  
16  
A0-A16  
Q0-Q15  
P
E
M27W202  
The FDIP40W (window ceramic frit-seal package)  
has a transparent lid which allows the user to ex-  
pose the chip to ultraviolet light to erase the bit pat-  
tern. A new pattern can then be written to the  
device by following the programming procedure.  
For application where the content is programmed  
only one time and erasure is not required, the  
M27W201 is offered in PDIP40, PLCC44 and  
TSOP40 (10 x 14 mm) packages.  
G
V
SS  
AI02730  
April 2000  
1/15  

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