Datasheet > M41T11_08

M41T11_08

更新时间： 2024-11-23 04:42:47

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		时钟
页数	文件大小	规格书
29页	255K
描述
Serial real-time clock with 56 bytes of NVRAM

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M41T11_08 数据手册

M41T11

Serial real-time clock with 56 bytes of NVRAM

Features

■ Counters for seconds, minutes, hours, day,

date, month, years and century

■ 32 KHz crystal oscillator integrating load

capacitance (12.5 pF) providing exceptional

oscillator stability and high crystal series

resistance operation

SO8 (M)

■ Serial interface supports I C bus (100 kHz

protocol)

■ Ultra-low battery supply current of 0.8 µA (typ.

at 3 V)

■ 2.0 to 5.5 V clock operating voltage

■ Automatic switchover and deselect circuitry

■ 56 bytes of general purpose RAM

SNAPHAT (SH) battery & crystal

■ Software clock calibration to compensate

crystal deviation due to temperature

■ Automatic leap year compensation

■ Operating temperature of –40 to 85°C

■ Packaging includes a 28-lead SOIC and

SNAPHAT top (to be ordered separately;

3.3 V to 5.0 V supply voltage only)

SOH28 (MH)

■ RoHS compliant

– Lead-free second level interconnect

May 2008

Rev 8

1/29

www.st.com

12 3 4 5 6 7...29

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型号	品牌	获取价格	描述	数据表
M41T11_11	STMICROELECTRONICS	获取价格	Serial real-time clock (RTC) with 56 bytes of NVRAM
M41T11M	STMICROELECTRONICS	获取价格	512 bit 64b x8 Serial Access TIMEKEEPER SRAM
M41T11M6	STMICROELECTRONICS	获取价格	0 TIMER(S), REAL TIME CLOCK, PDSO8, 0.150 INCH, PLASTIC, SOIC-8
M41T11M6E	STMICROELECTRONICS	获取价格	Serial Real Time Clock with 56 Bytes of NVRAM
M41T11M6F	STMICROELECTRONICS	获取价格	Serial Real Time Clock with 56 Bytes of NVRAM
M41T11M6TR	STMICROELECTRONICS	获取价格	0 TIMER(S), REAL TIME CLOCK, PDSO8, 0.150 INCH, PLASTIC, SOIC-8
M41T11MH	STMICROELECTRONICS	获取价格	512 bit 64b x8 Serial Access TIMEKEEPER SRAM
M41T11MH6	STMICROELECTRONICS	获取价格	0 TIMER(S), REAL TIME CLOCK, PDSO28, 0.330 INCH, SNAPHAT, PLASTIC, SOH-28
M41T11MH6E	STMICROELECTRONICS	获取价格	Serial Real Time Clock with 56 Bytes of NVRAM
M41T11MH6F	STMICROELECTRONICS	获取价格	Serial Real Time Clock with 56 Bytes of NVRAM