Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

M41T62 Datasheet(PDF) 2 Page - STMicroelectronics

Part # M41T62
Description  Serial Access Real-Time Clock with Alarms
Download  40 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

M41T62 Datasheet(HTML) 2 Page - STMicroelectronics

  M41T62_06 Datasheet HTML 1Page - STMicroelectronics M41T62_06 Datasheet HTML 2Page - STMicroelectronics M41T62_06 Datasheet HTML 3Page - STMicroelectronics M41T62_06 Datasheet HTML 4Page - STMicroelectronics M41T62_06 Datasheet HTML 5Page - STMicroelectronics M41T62_06 Datasheet HTML 6Page - STMicroelectronics M41T62_06 Datasheet HTML 7Page - STMicroelectronics M41T62_06 Datasheet HTML 8Page - STMicroelectronics M41T62_06 Datasheet HTML 9Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 2 / 40 page
background image
Contents
M41T62/63/64/65
2/40
Contents
1
Summary description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.1
2-wire bus characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.1.1
Bus not busy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.1.2
Start data transfer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.1.3
Stop data transfer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.1.4
Data valid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2.1.5
Acknowledge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2.2
READ mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
2.3
WRITE mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3
Clock operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
3.1
TIMEKEEPER® registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
3.2
Calibrating the clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
3.3
Setting alarm clock registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
3.4
Watchdog timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
3.5
Watchdog output (WDO - M41T63/65 only) . . . . . . . . . . . . . . . . . . . . . . . 26
3.6
Square wave output (M41T62/63/64) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
3.7
Full-time 32KHz square wave output (M41T64) . . . . . . . . . . . . . . . . . . . . 27
3.8
Century bits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
3.9
Output driver pin (M41T62/65) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
3.10
Oscillator stop detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
3.11
Initial power-on defaults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
4
Maximum rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
5
DC and AC parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
6
Package mechanical information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
7
Part numbering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
8
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39


Similar Part No. - M41T62_06

ManufacturerPart #DatasheetDescription
logo
STMicroelectronics
M41T62LC6F STMICROELECTRONICS-M41T62LC6F Datasheet
878Kb / 44P
   Serial real-time clocks (RTCs) with alarm
M41T62LC6F STMICROELECTRONICS-M41T62LC6F Datasheet
706Kb / 42P
   Low-power serial real-time clocks (RTCs) with alarm
Rev 24 - September 2019
M41T62Q6F STMICROELECTRONICS-M41T62Q6F Datasheet
695Kb / 41P
   Serial real-time clocks with alarm
M41T62 STMICROELECTRONICS-M41T62_10 Datasheet
695Kb / 41P
   Serial real-time clocks with alarm
M41T62_1112 STMICROELECTRONICS-M41T62_1112 Datasheet
878Kb / 44P
   Serial real-time clocks (RTCs) with alarm
More results

Similar Description - M41T62_06

ManufacturerPart #DatasheetDescription
logo
STMicroelectronics
M41T66 STMICROELECTRONICS-M41T66 Datasheet
342Kb / 33P
   Serial access real-time clock with alarms
M41T62 STMICROELECTRONICS-M41T62 Datasheet
670Kb / 33P
   Serial Access Real-Time Clock with Alarms
M41T81S STMICROELECTRONICS-M41T81S_07 Datasheet
282Kb / 31P
   Serial access real-time clock with alarms
M41T81S STMICROELECTRONICS-M41T81S Datasheet
438Kb / 29P
   Serial Access Real-Time Clock with Alarms
M41T81 STMICROELECTRONICS-M41T81 Datasheet
389Kb / 27P
   Serial Access Real-Time Clock with Alarms
M41T81S STMICROELECTRONICS-M41T81S_12 Datasheet
507Kb / 32P
   Serial access real-time clock (RTC) with alarms
M41T50 STMICROELECTRONICS-M41T50 Datasheet
288Kb / 23P
   Serial Access Digital Input Real-Time Clock with Alarms
M41T66 STMICROELECTRONICS-M41T66_11 Datasheet
417Kb / 34P
   Serial real-time clock with alarms
M41T60 STMICROELECTRONICS-M41T60_10 Datasheet
498Kb / 27P
   Serial access real-time clock
M41T00S STMICROELECTRONICS-M41T00S_08 Datasheet
227Kb / 26P
   Serial access real-time clock
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com