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Serial Access Real-Time Clock with Alarms

Description The M41T81 is a low-power serial RTC with a built-in 32.768 kHz oscillator (external crystal controlled). Features ■ For all new designs other than automotive, use M41T81S (contact the ST sales office for automotive grade) ■ Counters for tenths/hundredths of seconds,

STMICROELECTRONICS

意法半导体

Serial Access Real-Time Clock with Alarms

Description The M41T81 is a low-power serial RTC with a built-in 32.768 kHz oscillator (external crystal controlled). Features ■ For all new designs other than automotive, use M41T81S (contact the ST sales office for automotive grade) ■ Counters for tenths/hundredths of seconds,

STMICROELECTRONICS

意法半导体

Serial access Real-Time Clock with alarm

文件:301.73 Kbytes Page:30 Pages

STMICROELECTRONICS

意法半导体

Serial access real-time clock with alarm

文件:259.529 Kbytes Page:30 Pages

STMICROELECTRONICS

意法半导体

Serial access real-time clock with alarm

文件:460.56 Kbytes Page:29 Pages

STMICROELECTRONICS

意法半导体

更新时间:2025-11-6 11:01:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
STMicroelectronics Asia Pacifi
25+
SMD
918000
明嘉莱只做原装正品现货
STM
25+23+
SOP-8
25352
绝对原装正品全新进口深圳现货
ST
25+
SOP
3200
全新原装、诚信经营、公司现货销售!
ST
23+
SOP8
5500
现货,全新原装
ST
24+
SOP8
9916
一级代理/全新原装现货/长期供应!
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
ST
24+
SO-8
6010
只做原装正品
ST
2024+
N/A
70000
柒号只做原装 现货价秒杀全网
ST
17+
SOP8
15666
只做原厂原装,认准宝芯创配单专家
ST
23+
SOIC-8
20000
全新原装假一赔十

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