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M41T81SM6E

Serial access real-time clock with alarms

文件:282.28 Kbytes 页数:31 Pages

STMICROELECTRONICS

意法半导体

M41T81SM6F

Serial access real-time clock with alarms

文件:282.28 Kbytes 页数:31 Pages

STMICROELECTRONICS

意法半导体

M41T81SMY6

Serial access real-time clock with alarms

文件:282.28 Kbytes 页数:31 Pages

STMICROELECTRONICS

意法半导体

M41T81SMY6T

Serial access real-time clock with alarms

文件:282.28 Kbytes 页数:31 Pages

STMICROELECTRONICS

意法半导体

M41T81S

串行实时时钟(RTC),具有报警功能

The M41T81S is a low-power serial real-time clock (RTC) with a built-in 32.768 kHz oscillator (external crystal controlled). Eight bytes of the SRAM are used for the clock/calendar function and are configured in binary-coded decimal (BCD) format. An additional 12 bytes of SRAM provide status/control • Counters for tenths/hundredths of seconds, seconds, minutes, hours, day, date, month, year, and century \n• 32 KHz crystal oscillator with integrated load capacitance (12.5 pf) which provides exceptional oscillator stability and high crystal series resistance operation) \n• Oscillator stop detecti;

ST

意法半导体

M41T81SM6F

Package:8-SOIC(0.154",3.90mm 宽);包装:管件 类别:集成电路(IC) 实时时钟 描述:IC RTC CLK/CALENDAR I2C 8-SOIC

STMICROELECTRONICS

意法半导体

M41T81SMY6E

Package:18-SOX,带晶体的 18-SOIC(7.5mm 宽);包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) 实时时钟 描述:IC RTC CLK/CALENDAR I2C 18-SOIC

STMICROELECTRONICS

意法半导体

M41T81SMY6F

Package:18-SOX,带晶体的 18-SOIC(7.5mm 宽);包装:管件 类别:集成电路(IC) 实时时钟 描述:IC RTC CLK/CALENDAR I2C 18-SOIC

STMICROELECTRONICS

意法半导体

技术参数

  • Package:

    SO-8

  • Marketing Status:

    Active

  • Battery Supply Current_typ(nA):

    600

  • Data bus type:

    I2C

  • Supply Voltage_min(V):

    2.7

  • Supply Voltage_max(V):

    5.5

  • Supply Voltage_min(For Timekeeping)(V):

    2

  • Programmable Alarms:

    true

  • Square Wave Output:

    true

  • Oscillator fail detect:

    true

  • Battery Switchover:

    true

  • Watchdog Timer:

    true

  • Battery Low Detect:

    true

  • Operating Temperature_min(°C):

    -40

  • Operating Temperature_max(°C):

    85

供应商型号品牌批号封装库存备注价格
ST
2024+
N/A
70000
柒号只做原装 现货价秒杀全网
询价
ST
24+
SOP8
75
询价
ST
04+
SOP/8
670
原装现货海量库存欢迎咨询
询价
STM
23+
NA
328
专做原装正品,假一罚百!
询价
ST(意法)
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
询价
ST
22+
SOP-8
3000
原装正品,支持实单
询价
ST
09+
SOP-8
4210
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
ST
23+
sop8
16900
正规渠道,只有原装!
询价
STM
SOP8
53650
一级代理 原装正品假一罚十价格优势长期供货
询价
STM
23+
SO18
3880
正品原装货价格低
询价
更多M41T81S供应商 更新时间2026-2-1 13:00:00