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M27V405-120N4TR PDF预览

M27V405-120N4TR

更新时间: 2024-10-28 15:39:35
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 可编程只读存储器OTP只读存储器光电二极管内存集成电路
页数 文件大小 规格书
13页 119K
描述
512KX8 OTPROM, 120ns, PDSO32, 8 X 20 MM, PLASTIC, TSOP-32

M27V405-120N4TR 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:TSOP包装说明:8 X 20 MM, PLASTIC, TSOP-32
针数:32Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.32.00.71
风险等级:5.61最长访问时间:120 ns
I/O 类型:COMMONJESD-30 代码:R-PDSO-G32
JESD-609代码:e0长度:18.4 mm
内存密度:4194304 bit内存集成电路类型:OTP ROM
内存宽度:8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:70 °C最低工作温度:-20 °C
组织:512KX8输出特性:3-STATE
封装主体材料:PLASTIC/EPOXY封装代码:TSOP1
封装等效代码:TSSOP32,.8,20封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE并行/串行:PARALLEL
峰值回流温度(摄氏度):NOT SPECIFIED电源:3.3 V
认证状态:Not Qualified座面最大高度:1.2 mm
最大待机电流:0.00002 A子类别:Other Memory ICs
最大压摆率:0.015 mA最大供电电压 (Vsup):3.63 V
最小供电电压 (Vsup):2.97 V标称供电电压 (Vsup):3.3 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子节距:0.5 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:8 mmBase Number Matches:1

M27V405-120N4TR 数据手册

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M27V405  
4 Mbit (512Kb x8) Low Voltage OTP EPROM  
NOT FOR NEW DESIGN  
3V to 3.6V SUPPLY VOLTAGE in READ  
OPERATION  
ACCESS TIME: 120ns  
LOW POWER CONSUMPTION:  
– Active Current 15mA at 5MHz  
– Standby Current 20µA  
PROGRAMMING VOLTAGE: 12.75V ± 0.25V  
PROGRAMMING TIMES:  
PLCC32 (K)  
TSOP32 (N)  
8 x 20 mm  
– Typical 48sec. (PRESTO II Algorithm)  
– Typical 27sec. (On-Board Programming)  
PIN COMPATIBLE with the 4 Mbit,  
Single Voltage Flash Memory  
ELECTRONIC SIGNATURE  
– Manufacturer Code: 20h  
– Device Code: B4h  
Figure 1. Logic Diagram  
DESCRIPTION  
The M27V405 is a low voltage 4 Mbit EPROM of-  
fered in the OTP range (one time programmable).  
It is ideally suited for microprocessor systems re-  
quiring large data or program storage and is orga-  
nised as 524,288 by 8 bits.  
V
V
PP  
CC  
The M27V405 operates in the read mode with a  
supply voltage as low as 3V. The decrease in op-  
erating power allows either a reduction of the size  
of the battery or an increase in the time between  
battery recharges.  
The M27V405 is pin compatible with the industry  
standard 4 Mbit, single voltage Flash Memory. It  
can be considered as a Flash Low Cost solution  
for production quantities.  
19  
8
A0-A18  
Q0-Q7  
E
M27V405  
G
The M27V405 can also be operated as a standard  
4 Mbit OTP EPROM (similar to M27C405) with a  
5V power supply. The M27V405 is offered in  
PLCC32 and TSOP32 (12 x 20 mm) packages.  
V
SS  
AI01800  
July 2000  
1/13  
This is information on a product still in production but not recommended for new designs.  

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