參數資料
型號: M41T11MH6F
廠商: 意法半導體
英文描述: Serial Real Time Clock with 56 Bytes of NVRAM
中文描述: 串行實時時鐘與56字節(jié)的NVRAM
文件頁數: 1/29頁
文件大?。?/td> 154K
代理商: M41T11MH6F
August 2006
Rev 6
1/29
1
M41T11
Serial Real Time Clock with 56 Bytes of NVRAM
Feature summary
Counters for seconds, minutes, hours, day,
date, month, years and century
32KHz crystal oscillator integrating load
capacitance (12.5pF) providing exceptional
oscillator stability and high crystal series
resistance operation
Serial interface supports I
2
C bus (100kHz
protocol)
Ultra-low battery supply current of 0.8μA
(typ@3V)
2.0 to 5.5V clock operating voltage
Automatic switch-over and deselect circuitry
56 Bytes of general purpose RAM
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;
3.3V to 5.0V supply voltage only)
8
1
SO8 (M)
SNAPHAT (SH) Battery & Crystal
28
1
SOH28 (MH)
www.st.com
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