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M41T11M PDF预览

M41T11M

更新时间: 2024-01-13 16:43:04
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 微控制器和处理器外围集成电路uCs集成电路uPs集成电路静态存储器
页数 文件大小 规格书
19页 138K
描述
512 bit 64b x8 Serial Access TIMEKEEPER SRAM

M41T11M 技术参数

生命周期:Obsolete零件包装代码:SOIC
包装说明:SOP,针数:28
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.47
最大时钟频率:0.032 MHz信息访问方法:I2C
JESD-30 代码:R-PDSO-G28长度:18.1 mm
端子数量:28计时器数量:
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
认证状态:Not Qualified座面最大高度:3.05 mm
最大供电电压:5.5 V最小供电电压:2 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
宽度:8.56 mmuPs/uCs/外围集成电路类型:TIMER, REAL TIME CLOCK

M41T11M 数据手册

 浏览型号M41T11M的Datasheet PDF文件第2页浏览型号M41T11M的Datasheet PDF文件第3页浏览型号M41T11M的Datasheet PDF文件第4页浏览型号M41T11M的Datasheet PDF文件第5页浏览型号M41T11M的Datasheet PDF文件第6页浏览型号M41T11M的Datasheet PDF文件第7页 
M41T11  
®
512 bit (64b x8) Serial Access TIMEKEEPER SRAM  
2.0V to 5.5V SUPPLY VOLTAGE  
SNAPHAT (SH)  
Battery & Crystal  
COUNTERS for SECONDS, MINUTES,  
HOURS, DAY, DATE, MONTH, YEARS and  
CENTURY  
YEAR 2000 COMPLIANT  
SOFTWARE CLOCK CALIBRATION  
8
AUTOMATIC SWITCH-OVER and DESELECT  
CIRCUITRY  
1
2
I C BUS COMPATIBLE  
28  
56 BYTES of GENERAL PURPOSE RAM  
1
SO8 (M)  
150mil Width  
ULTRA-LOW BATTERY SUPPLY CURRENT  
SOH28 (MH)  
of 1µA  
LOW OPERATING CURRENT of 300µA  
OPERATING TEMPERATURE of –40 to 85°C  
AUTOMATIC LEAP YEAR COMPENSATION  
Figure 1. Logic Diagram  
SPECIAL SOFTWARE PROGRAMMABLE  
OUTPUT  
PACKAGING INCLUDES a 28-LEAD SOIC and  
®
SNAPHAT TOP (to be Ordered Separately)  
V
V
BAT  
CC  
Table 1. Signal Names  
OSCO  
SDA  
OSCI  
SCL  
OSCI  
Oscillator Input  
M41T11  
OCSO  
Oscillator Output  
FT/OUT  
Frequency Test / Output Driver  
(Open drain)  
FT/OUT  
SDA  
SCL  
Serial Data Address Input / Output  
Serial Clock  
V
SS  
AI01000  
V
Battery Supply Voltage  
Supply Voltage  
BAT  
V
CC  
V
SS  
Ground  
May 2000  
1/19  

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