数据搜索系统，热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

预览 PDF HTML

M41T62 数据表(PDF) 21 Page - STMicroelectronics

部件名 M41T62
功能描述  Serial Access Real-Time Clock with Alarms
PDF  40 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  STMICROELECTRONICS [STMicroelectronics]
网页  http://www.st.com
标志 STMICROELECTRONICS - STMicroelectronics

M41T62 数据表(HTML) 21 Page - STMicroelectronics

Back Button M41T62 Datasheet HTML 17Page - STMicroelectronics M41T62 Datasheet HTML 18Page - STMicroelectronics M41T62 Datasheet HTML 19Page - STMicroelectronics M41T62 Datasheet HTML 20Page - STMicroelectronics M41T62 Datasheet HTML 21Page - STMicroelectronics M41T62 Datasheet HTML 22Page - STMicroelectronics M41T62 Datasheet HTML 23Page - STMicroelectronics M41T62 Datasheet HTML 24Page - STMicroelectronics M41T62 Datasheet HTML 25Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 21 / 40 page
background image
M41T62/63/64/65
Clock operation
21/40
Table 5.
M41T64 register map(1)
1.
Keys:
0 = must be set to '0'
32KE = 32KHz enable bit
AF = alarm flag (read only)
BMB0 - BMB4 = watchdog multiplier bits
CB0-CB1 = century bits
OF = oscillator fail bit
RB0 - RB2 = watchdog resolution bits
RPT1-RPT5 = alarm repeat mode bits
RS0-RS3 = SQW frequency bits
S = sign bit
SQWE = square wave enable bit
ST = stop bit
WDF = watchdog flag bit (read only)
Addr
Function/range BCD
format
D7
D6
D5
D4
D3
D2
D1
D0
00h
0.1 seconds
0.01 seconds
10ths/100ths
of seconds
00-99
01h
ST
10 seconds
Seconds
Seconds
00-59
02h
0
10 minutes
Minutes
Minutes
00-59
03h
0
0
10 hours
Hours (24 hour format)
Hours
00-23
04h
RS3
RS2
RS1
RS0
0
Day of week
Day
01-7
05h
0
0
10 Date
Date: day of month
Date
01-31
06h
CB1
CB0
0
10M
Month
Century/
month
0-3/01-12
07h
10 years
Year
Year
00-99
08h
0
0
S
Calibration
Calibration
09h
RB2
BMB4
BMB3
BMB2
BMB1 BMB0
RB1
RB0
Watchdog
0Ah
0
SQWE
32KE
Al 10M
Alarm month
Al month
01-12
0Bh
RPT4
RPT5
AI 10 date
Alarm date
Al date
01-31
0Ch
RPT3
0
AI 10 hour
Alarm hour
Al hour
00-23
0Dh
RPT2
Alarm 10 minutes
Alarm minutes
Al min
00-59
0Eh
RPT1
Alarm 10 seconds
Alarm seconds
Al sec
00-59
0Fh
WDF
AF
0
0
0
OF
0
0
Flags



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


数据表 下载

Go To PDF Page


链接网址



ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   数据表链接    |   链接交换   |   制造商名单
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