M41T60 datasheet(1/27 Pages) STMICROELECTRONICS

部件名	M41T60

功能描述	Serial access real-time clock

PDF	27 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

1 / 27 page

April 2010

Doc ID 10396 Rev 13

1/27

1

M41T60

Serial access real-time clock

Features

■ Counters for seconds, minutes, hours, day,

date, month, years, and century

■ 32 KHz crystal oscillator integrating load

capacitance and high crystal series resistance

operation

■ Oscillator stop detection monitors clock

operation

■ Serial interface supports I2C bus (400 kHz)

■ 350 nA timekeeping current at 3 V

■ Low operating current of 35 µA (at 400 kHz)

■ Timekeeping down to 1.0 V

■ 1.3 V to 4.4 V I2C bus operating voltage

■ Software clock calibration to compensate

deviation of crystal due to temperature

■ Software programmable output (OUT)

■ Operating temperature of –40 to 85 °C

■ Automatic leap year compensation

■ Lead-free 16-pin QFN package

■ Li-ion rechargeable operation

1

XI

2

XO

3

4

ST QFN16

SMT

CRYSTAL

VSOJ20 (47.6mm2)

Guard Ring

(21.5mm2)

GND Plane

QFN16 (Q)

3 mm x 3 mm

Footprint comparison of ST’s QFN16 with

SMT crystal vs. competing VSOJ20 package

www.st.com

类似零件编号 - M41T60

制造商	部件名	数据表	功能描述
STMicroelectronics	M41T60	346Kb / 23P	Serial Access Real-Time Clock 13-Nov-2003
	M41T60	258Kb / 24P	Serial access real-time clock 06-Jul-2006
	M41T60Q6F	346Kb / 23P	Serial Access Real-Time Clock 13-Nov-2003
	M41T60Q6F	258Kb / 24P	Serial access real-time clock 06-Jul-2006
	M41T60	258Kb / 24P	Serial access real-time clock 06-Jul-2006

More results

类似说明 - M41T60

制造商	部件名	数据表	功能描述
STMicroelectronics	M41T62	670Kb / 33P	Serial Access Real-Time Clock with Alarms 13-Nov-2003
	M41T60	346Kb / 23P	Serial Access Real-Time Clock 13-Nov-2003
	M41T81S	438Kb / 29P	Serial Access Real-Time Clock with Alarms 22-Jan-2004
	M41T00S	289Kb / 23P	Serial Access Real-Time Clock 10-Feb-2004
	M41T81	301Kb / 30P	Serial access Real-Time Clock with alarm 12-Jul-2006
	M41T60	258Kb / 24P	Serial access real-time clock 06-Jul-2006
	M41T00S	227Kb / 26P	Serial access real-time clock 14-May-2008
	M41T81S	282Kb / 31P	Serial access real-time clock with alarms 22-Jan-2007
	M41T81	259Kb / 30P	Serial access real-time clock with alarm 28-May-2008
	M41T66	342Kb / 33P	Serial access real-time clock with alarms 22-Oct-2008

More results

M41T60 数据表(PDF) 1 Page - STMicroelectronics

M41T60 数据表(HTML) 1 Page - STMicroelectronics

类似零件编号 - M41T60

类似说明 - M41T60

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链接网址

M41T60 数据表(PDF) 1 Page - STMicroelectronics

M41T60 数据表(HTML) 1 Page - STMicroelectronics

类似零件编号 - M41T60

类似说明 - M41T60

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