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M34A02-VDW6T PDF预览

M34A02-VDW6T

更新时间: 2024-11-16 20:04:31
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双倍数据速率光电二极管内存集成电路
页数 文件大小 规格书
15页 121K
描述
256X8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 0.169 INCH, TSSOP-8

M34A02-VDW6T 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:SOIC
包装说明:0.169 INCH, TSSOP-8针数:8
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.32.00.51风险等级:5.92
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 CyclesI2C控制字节:1011DDDR
JESD-30 代码:R-PDSO-G8JESD-609代码:e0
长度:4.4 mm内存密度:2048 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:256 words字数代码:256
工作模式:SYNCHRONOUS最高工作温度:85 °C
最低工作温度:-40 °C组织:256X8
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP8,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH并行/串行:SERIAL
峰值回流温度(摄氏度):NOT SPECIFIED电源:3/3.3 V
认证状态:Not Qualified座面最大高度:1.2 mm
串行总线类型:I2C最大待机电流:0.000001 A
子类别:EEPROMs最大压摆率:0.002 mA
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 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:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:3 mm
最长写入周期时间 (tWC):10 ms写保护:HARDWARE
Base Number Matches:1

M34A02-VDW6T 数据手册

 浏览型号M34A02-VDW6T的Datasheet PDF文件第2页浏览型号M34A02-VDW6T的Datasheet PDF文件第3页浏览型号M34A02-VDW6T的Datasheet PDF文件第4页浏览型号M34A02-VDW6T的Datasheet PDF文件第5页浏览型号M34A02-VDW6T的Datasheet PDF文件第6页浏览型号M34A02-VDW6T的Datasheet PDF文件第7页 
M34A02  
2 Kbit Serial SMBus EEPROM for ACR Card Configuration  
PRODUCT PREVIEW  
Two Wire SMBus Serial Interface  
2.7V to 3.6V Single Supply Voltage  
Hardware Write Control  
8
BYTE and PAGE WRITE (up to 16 Bytes)  
RANDOM and SEQUENTIAL READ Modes  
1
Self-Timed Programming Cycle  
Automatic Address Incrementing  
Enhanced ESD/Latch-Up Behavior  
More than 1 Million Erase/Write Cycles  
More than 40 Year Data Retention  
SO8 (MN)  
150 mil width  
8
DESCRIPTION  
These electrically erasable programmable  
memory (EEPROM) devices are organized as  
256x8 bits, and operate down to 2.7 V.  
1
These devices are available in Plastic Small  
Outline and Thin Shrink Small Outline packages.  
TSSOP8 (DW)  
169 mil width  
These devices are written by the ACR card-issuer,  
and then accessed in Read mode in the  
application, using the ACR Serial Bus protocol.  
This is a two wire serial interface that uses a bi-  
directional data bus and serial clock. The device  
carries a built-in 4-bit Device Type Identifier code  
(1011).  
Figure 1. Logic Diagram  
The device behaves as a slave in the ACR Serial  
Bus protocol, with all memory operations  
synchronized by the serial clock. Read and Write  
operations are initiated by a Start condition,  
generated by the bus master. The Start condition  
V
CC  
3
E0-E2  
SCL  
WC  
SDA  
Table 1. Signal Names  
M34A02  
E0, E1, E2  
SDA  
Chip Enable  
Serial Data  
Serial Clock  
Write Control  
Supply Voltage  
Ground  
SCL  
WC  
V
SS  
AI03794  
V
V
CC  
SS  
April 2001  
1/15  
This is preliminary information on a new product now in development. Details are subject to change without notice.  

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