M41T83RM6F datasheet(60/61 Pages) STMICROELECTRONICS

部品番号	M41T83RM6F

部品情報	Serial I2C bus RTC with battery switchover

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60 / 61 page

Revision history

M41T82-M41T83

60/61

Doc ID 12578 Rev 12

Revision history

Table 32.

Document revision history

Date

Revision

Changes

09-Apr-2009

Updated Table 1, 2, 4, 6, 10, 11, 22, Figure 19, 26, Section 3, Section 3.4.1,

Section 3.4.2, Section 3.5, Section 3.6, Section 3.7, Section 3.8,

Section 3.8.2, Section 3.8.3, Section 3.8.4, Section 3.8.5, Section 3.12,

Section 3.13, Section 6; added Section 3.8.1, Section 3.14, Section 3.15,

Table 9, 15, 16, Figure 21, 23; removed “output driver pin” section, “alarm

interrupt reset waveform” figure, “backup mode alarm waveform” figure, “timer

countdown value register bits (addr 11h)” table; added tape and reel

information Figure 33, Table 30.

05-Jan-2010

Updated Section 2.2: Read mode, Section 2.3: Write mode, Section 3: Clock

operation, Section 3.1: Power-down time-stamp, Section 3.2: Clock/control

25-Mar-2010

Updated Figure 26; Table 25.

19-Oct-2010

Updated Note in Section 3.12: Oscillator fail detection.

M41T83RM6F データシート(PDF) 60 Page - STMicroelectronics