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ST93C46AB3 PDF预览

ST93C46AB3

更新时间: 2024-11-12 20:26:35
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电可擦编程只读存储器时钟光电二极管内存集成电路
页数 文件大小 规格书
13页 109K
描述
128X8 MICROWIRE BUS SERIAL EEPROM, PDIP8, 0.40 MM LEAD FRAME, SKINNY, PLASTIC, DIP-8

ST93C46AB3 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:0.40 MM LEAD FRAME, SKINNY, PLASTIC, DIP-8
针数:8Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.32.00.51
风险等级:5.76Is Samacsys:N
其他特性:1 MILLION ERASE/WRITE CYCLES; 40 YEAR DATA RETENTION; USER CONFIGURABLE 64 X 16备用内存宽度:8
最大时钟频率 (fCLK):1 MHz数据保留时间-最小值:40
耐久性:1000000 Write/Erase CyclesJESD-30 代码:R-PDIP-T8
JESD-609代码:e0长度:9.55 mm
内存密度:1024 bit内存集成电路类型:EEPROM
内存宽度:8功能数量:1
端子数量:8字数:128 words
字数代码:128工作模式:SYNCHRONOUS
最高工作温度:125 °C最低工作温度:-40 °C
组织:128X8输出特性:3-STATE
封装主体材料:PLASTIC/EPOXY封装代码:DIP
封装等效代码:DIP8,.3封装形状:RECTANGULAR
封装形式:IN-LINE并行/串行:SERIAL
电源:5 V认证状态:Not Qualified
座面最大高度:4.8 mm串行总线类型:MICROWIRE
最大待机电流:0.00005 A子类别:EEPROMs
最大压摆率:0.003 mA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:AUTOMOTIVE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宽度:7.62 mm
最长写入周期时间 (tWC):10 ms写保护:SOFTWARE
Base Number Matches:1

ST93C46AB3 数据手册

 浏览型号ST93C46AB3的Datasheet PDF文件第2页浏览型号ST93C46AB3的Datasheet PDF文件第3页浏览型号ST93C46AB3的Datasheet PDF文件第4页浏览型号ST93C46AB3的Datasheet PDF文件第5页浏览型号ST93C46AB3的Datasheet PDF文件第6页浏览型号ST93C46AB3的Datasheet PDF文件第7页 
ST93C46A,46C,46T  
ST93C47C,47T  
1K (64 x 16 or 128 x 8) SERIAL MICROWIRE EEPROM  
NOT FOR NEW DESIGN  
1 MILLION ERASE/WRITE CYCLES, with  
40 YEARS DATARETENTION  
DUAL ORGANIZATION: 64 x 16 or 128 x 8  
BYTE/WORDand ENTIRE MEMORY  
PROGRAMMING INSTRUCTIONS  
SELF-TIMED PROGRAMMING CYCLE with  
AUTO-ERASE  
8
8
READY/BUSY SIGNAL DURING  
PROGRAMMING  
1
1
SINGLE SUPPLY VOLTAGE:  
PSDIP8 (B)  
0.4mm Frame  
SO8 (M)  
150mil Width  
– 4.5V to 5.5V for ST93C46 version  
– 3V to 5.5V for ST93C47 version  
SEQUENTIAL READ OPERATION  
5ms TYPICAL PROGRAMMING TIME  
ENHANCED ESD/LATCH UP  
PERFORMANCE for ”C” VERSION  
Figure 1. Logic Diagram  
ST93C46A, ST93C46C, ST93C46T,  
ST93C47C, ST93C47T are replaced by the  
M93C46  
DESCRIPTION  
This specification covers a range of 1K bit serial  
EEPROM products, the ST93C46A,46C,46T  
specified at 5V±10% and the ST93C47C,47T  
specifiedat 3V to 5.5V.  
V
CC  
In the text, products are referred to as ST93C46.  
The ST93C46 is a 1K bit Electrically Erasable  
ProgrammableMemory(EEPROM)fabricatedwith  
SGS-THOMSON’s High EnduranceSingle Polysili-  
con CMOS technology. The memory is accessed  
through a serial input (D) and output (Q).  
D
C
Q
ST93C46  
ST93C47  
S
Table 1. Signal Names  
ORG  
S
Chip Select Input  
Serial Data Input  
Serial Data Output  
Serial Clock  
D
V
SS  
AI00871C  
Q
C
ORG  
VCC  
VSS  
Organisation Select  
Supply Voltage  
Ground  
June 1997  
1/13  
This is information on a product still in production but not recommended for new designs.  

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