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M41T81M6 PDF预览

M41T81M6

更新时间: 2024-11-28 22:10:27
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 计时器或实时时钟微控制器和处理器外围集成电路光电二极管PC
页数 文件大小 规格书
28页 367K
描述
SERIAL ACCESS RTC WITH ALARMS

M41T81M6 技术参数

是否Rohs认证:符合生命周期:Obsolete
零件包装代码:SOIC包装说明:0.150 INCH, PLASTIC, SO-8
针数:8Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.22Samacsys Confidence:3
Samacsys Status:ReleasedSamacsys PartID:154204
Samacsys Pin Count:8Samacsys Part Category:Integrated Circuit
Samacsys Package Category:Small Outline PackagesSamacsys Footprint Name:ST SO-8_6
Samacsys Released Date:2015-04-16 09:48:08Is Samacsys:N
最大时钟频率:0.032 MHz信息访问方法:I2C
中断能力:YJESD-30 代码:R-PDSO-G8
JESD-609代码:e4长度:4.9 mm
湿度敏感等级:1端子数量:8
计时器数量:1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封装等效代码:SOP8,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260电源:2.5/5 V
认证状态:Not Qualified座面最大高度:1.75 mm
子类别:Timer or RTC最大供电电压:5.5 V
最小供电电压:2 V标称供电电压:5 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL最短时间:1/100 SECOND
处于峰值回流温度下的最长时间:30易失性:YES
宽度:3.9 mmuPs/uCs/外围集成电路类型:TIMER, REAL TIME CLOCK
Base Number Matches:1

M41T81M6 数据手册

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M41T81  
SERIAL ACCESS RTC WITH ALARMS  
FEATURES SUMMARY  
2.0 TO 5.5V CLOCK OPERATING VOLTAGE  
Figure 1. 8-pin SOIC Package  
COUNTERS FOR TENTHS/HUNDREDTHS  
OF SECONDS, SECONDS, MINUTES,  
HOURS, DAY, DATE, MONTH, YEAR, and  
CENTURY  
8
1
SO8 (M)  
AUTOMATIC SWITCH-OVER and DESELECT  
CIRCUITRY  
2
SERIAL INTERFACE SUPPORTS I C BUS  
Figure 2. 28-pin (300mil) SOIC Package*  
(400KHz PROTOCOL)  
EMBEDDED Crystal  
PROGRAMMABLE ALARM and INTERRUPT  
FUNCTION (valid even during Battery Back-up  
Mode)  
WATCHDOG TIMER  
LOW OPERATING CURRENT OF 400µA  
BATTERY BACK-UP NOT RECOMMENDED  
FOR 3.0V APPLICATIONS (CAPACITOR  
BACK-UP ONLY)  
SOX28 (MX)  
Figure 3. 18-pin (300mil) SOIC Package*  
BATTERY OR SUPER-CAP BACK-UP  
OPERATING TEMPERATURE OF –40 TO  
EMBEDDED Crystal  
85°C  
ULTRA-LOW BATTERY SUPPLY CURRENT  
OF 1µA  
18  
PACKAGE OPTIONS INCLUDE A 28-LEAD or  
1
18-LEAD EMBEDDED CRYSTAL SOIC  
SOX18 (MY)  
September 2003  
1/28  
Rev. 2.0  

M41T81M6 替代型号

型号 品牌 替代类型 描述 数据表
M41T81M6E STMICROELECTRONICS

完全替代

Serial access Real-Time Clock with alarm

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Serial access Real-Time Clock with alarm
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Serial access Real-Time Clock with alarm
M41T81M6TR STMICROELECTRONICS

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SERIAL ACCESS RTC WITH ALARMS
M41T81MH6 STMICROELECTRONICS

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1 TIMER(S), REAL TIME CLOCK, PDSO16, PLASTIC, SOIC-16
M41T81MX STMICROELECTRONICS

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M41T81MX6 STMICROELECTRONICS

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M41T81MX6F STMICROELECTRONICS

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1 TIMER(S), REAL TIME CLOCK, PDSO28, 0.300 INCH, LEAD FREE, PLASTIC, SO-28
M41T81MX6TR STMICROELECTRONICS

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SERIAL ACCESS RTC WITH ALARMS
M41T81MY STMICROELECTRONICS

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SERIAL ACCESS RTC WITH ALARMS