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M27C2001-20XL6XTR PDF预览

M27C2001-20XL6XTR

更新时间: 2024-09-14 13:09:59
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 存储内存集成电路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
16页 115K
描述
IC,EPROM,256KX8,CMOS,LLCC,32PIN,CERAMIC

M27C2001-20XL6XTR 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
Reach Compliance Code:not_compliant风险等级:5.92
最长访问时间:150 nsI/O 类型:COMMON
JESD-30 代码:R-XQCC-N32JESD-609代码:e0
内存密度:2097152 bit内存宽度:8
端子数量:32字数:262144 words
字数代码:256000最高工作温度:85 °C
最低工作温度:-40 °C组织:256KX8
输出特性:3-STATE封装主体材料:CERAMIC
封装代码:QCCN封装等效代码:LCC32,.45X.55
封装形状:RECTANGULAR封装形式:CHIP CARRIER
电源:5 V最大待机电流:0.0001 A
子类别:EPROMs最大压摆率:0.03 mA
标称供电电压 (Vsup):5 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:NO LEAD
端子节距:1.27 mm端子位置:QUAD
Base Number Matches:1

M27C2001-20XL6XTR 数据手册

 浏览型号M27C2001-20XL6XTR的Datasheet PDF文件第2页浏览型号M27C2001-20XL6XTR的Datasheet PDF文件第3页浏览型号M27C2001-20XL6XTR的Datasheet PDF文件第4页浏览型号M27C2001-20XL6XTR的Datasheet PDF文件第5页浏览型号M27C2001-20XL6XTR的Datasheet PDF文件第6页浏览型号M27C2001-20XL6XTR的Datasheet PDF文件第7页 
M27C2001  
2 Mbit (256Kb x 8) UV EPROM and OTP EPROM  
5V ± 10% SUPPLY VOLTAGE in READ  
OPERATION  
FAST ACCESS TIME: 55ns  
LOW POWER CONSUMPTION:  
– Active Current 30mA at 5MHz  
– Standby Current 100µA  
32  
32  
1
1
FDIP32W (F)  
PDIP32 (B)  
PROGRAMMING VOLTAGE: 12.75V ± 0.25V  
PROGRAMMING TIME: 100µs/byte (typical)  
ELECTRONIC SIGNATURE  
– Manufacturer Code: 20h  
– Device Code: 61h  
LCCC32W (L)  
DESCRIPTION  
The M27C2001 is a high speed 2 Mbit EPROM of-  
fered in the two ranges UV (ultra violet erase) and  
OTP (one time programmable). It is ideally suited  
for microprocessor systems requiring large pro-  
grams and is organised as 262,144 by 8 bits.  
PLCC32 (K)  
TSOP32 (N)  
8 x 20 mm  
The FDIP32W (window ceramic frit-seal package)  
and LCCC32W (leadless chip carrier package)  
have a transparent lids which allow 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.  
Figure 1. Logic Diagram  
For applications where the content is programmed  
only one time and erasure is not required, the  
M27C2001 is offered in PDIP32, PLCC32 and  
TSOP32 (8 x 20 mm) packages.  
V
V
PP  
CC  
18  
8
A0-A17  
Q0-Q7  
Table 1. Signal Names  
A0-A17  
Address Inputs  
Data Outputs  
Chip Enable  
Output Enable  
Program  
P
M27C2001  
Q0-Q7  
E
E
G
P
G
V
Program Supply  
Supply Voltage  
Ground  
PP  
V
SS  
V
AI00716B  
CC  
V
SS  
April 1999  
1/16  

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