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ST24W04B5 PDF预览

ST24W04B5

更新时间: 2024-09-30 23:34:35
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 存储内存集成电路光电二极管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
页数 文件大小 规格书
16页 127K
描述
I2C Serial EEPROM

ST24W04B5 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:DIP
包装说明:SKINNY, PLASTIC, DIP-8针数:8
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.32.00.51风险等级:5.91
其他特性:40 YEARS DATA RETENTION; 2 WIRE SERIAL INTERFACE最大时钟频率 (fCLK):0.1 MHz
数据保留时间-最小值:40耐久性:1000000 Write/Erase Cycles
I2C控制字节:1010DDMRJESD-30 代码:R-PDIP-T8
JESD-609代码:e0长度:9.55 mm
内存密度:4096 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:512 words
字数代码:512工作模式:SYNCHRONOUS
最高工作温度:85 °C最低工作温度:-20 °C
组织:512X8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峰值回流温度(摄氏度):NOT SPECIFIED
电源:3.3/5 V认证状态:Not Qualified
座面最大高度:5.9 mm串行总线类型:I2C
子类别:EEPROMs最大压摆率:0.002 mA
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):3 V
标称供电电压 (Vsup):5 V表面贴装:NO
技术:CMOS温度等级:OTHER
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:7.62 mm
最长写入周期时间 (tWC):10 ms写保护:HARDWARE/SOFTWARE
Base Number Matches:1

ST24W04B5 数据手册

 浏览型号ST24W04B5的Datasheet PDF文件第2页浏览型号ST24W04B5的Datasheet PDF文件第3页浏览型号ST24W04B5的Datasheet PDF文件第4页浏览型号ST24W04B5的Datasheet PDF文件第5页浏览型号ST24W04B5的Datasheet PDF文件第6页浏览型号ST24W04B5的Datasheet PDF文件第7页 
ST24C04, ST25C04  
ST24W04, ST25W04  
2
4 Kbit Serial I C Bus EEPROM  
with User-Defined Block Write Protection  
1 MILLION ERASE/WRITE CYCLES with  
40 YEARS DATA RETENTION  
SINGLE SUPPLY VOLTAGE:  
– 3V to 5.5V for ST24x04 versions  
– 2.5V to 5.5V for ST25x04 versions  
8
HARDWARE WRITE CONTROL VERSIONS:  
ST24W04 and ST25W04  
8
PROGRAMMABLE WRITE PROTECTION  
TWO WIRE SERIAL INTERFACE, FULLY I2C  
BUS COMPATIBLE  
1
1
PSDIP8 (B)  
0.25mm Frame  
SO8 (M)  
150mil Width  
BYTE and MULTIBYTE WRITE (up to 4  
BYTES)  
PAGE WRITE (up to 8 BYTES)  
BYTE, RANDOM and SEQUENTIAL READ  
MODES  
Figure 1. Logic Diagram  
SELF TIMED PROGRAMMING CYCLE  
AUTOMATIC ADDRESS INCREMENTING  
ENHANCED ESD/LATCH UP  
PERFORMANCES  
V
CC  
DESCRIPTION  
This specification covers a range of 4 Kbits I2C bus  
EEPROM products, the ST24/25C04 and the  
ST24/25W04. In the text, products are referred to  
as ST24/25x04, where "x" is: "C" for Standard  
version and "W" for hardware Write Control ver-  
sion.  
2
E1-E2  
PRE  
SDA  
ST24x04  
ST25x04  
SCL  
Table 1. Signal Names  
MODE/WC*  
PRE  
E1-E2  
SDA  
SCL  
Write Protect Enable  
Chip Enable Inputs  
Serial Data Address Input/Output  
Serial Clock  
V
SS  
AI00851E  
Multibyte/Page Write Mode  
(C version)  
MODE  
WC  
VCC  
VSS  
Write Control (W version)  
Supply Voltage  
Ground  
Note: WC signal is only available for ST24/25W04 products.  
February 1999  
1/16  

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