參數(shù)資料
型號： M41T80
廠商： 意法半導(dǎo)體
英文描述： Vandal Resistant Pushbutton Switch; Illumination:Illuminated; Actuator Style:Round; Actuator Diameter:22mm; Circuitry:SPST; Switch Operation:Push to Make; Switch Terminals:Screw; Contact Current Max:50mA
中文描述： 串行訪問時(shí)鐘用鬧鐘
文件頁數(shù)： 13/20頁
文件大?。?/td> 122K
代理商： M41T80
13/20
M41T80
Table 8. TIMEKEEPER
Register Map
Keys: ST = Stop Bit
0 = Must be set to '0'
32kE = 32kHz Enable Bit
CEB = Century Enable Bit
CB = Century Bit
OUT = Output level
AFE = Alarm Flag Enable Flag
RPT1-RPT5 = Alarm Repeat Mode Bits
AF = Alarm Flag (Read only)
SQWE = Square Wave Enable
RS0-RS3 = SQW Frequency
Addr
Function/Range BCD
Format
D7
D6
D5
D4
D3
D2
D1
D0
00h
0.1 Seconds
0.01 Seconds
10s/100s
of Seconds
00-99
01h
ST
10 Seconds
Seconds
Seconds
00-59
02h
0
10 Minutes
Minutes
Minutes
00-59
03h
CEB
CB
10 Hours
Hours (24 Hour Format)
Century/
Hours
0-1/00-23
04h
0
0
0
0
0
Day of Week
Day
01-7
05h
0
0
10 Date
Date: Day of Month
Date
01-31
06h
0
0
0
10M
Month
Month
01-12
07h
10 Years
Year
Year
00-99
08h
OUT
0
0
0
0
0
0
0
Control
09h
32kE
0
0
0
0
0
0
0
32kHz
0Ah
AFE
SQWE
0
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
0
AF
0
0
0
0
0
0
Flags
10h
0
0
0
0
0
0
0
0
Reserved
11h
0
0
0
0
0
0
0
0
Reserved
12h
0
0
0
0
0
0
0
0
Reserved
13h
RS3
RS2
RS1
RS0
0
0
0
0
SQW
相關(guān)PDF資料
PDF描述
M41T80M Vandal Resistant Pushbutton Switch; Illumination:Illuminated; Actuator Style:Round; Actuator Diameter:22mm; Circuitry:SPST; Switch Operation:Push to Make; Switch Terminals:Screw; Contact Current Max:50mA
M41T80M6 SWITCH, VR, ILLUM, GREEN/BLUE; Switch function type:SPNO; Voltage, contact DC max:24V; Temp, op. max:70(degree C); Temp, op. min:-30(degree C); Diameter, panel cut-out:19.2mm; Length / Height, external:31mm; Depth, external:30.3mm; RoHS Compliant: Yes
M41T80M6TR SWITCH, ILLUMINATED GREEN
M41T81MY6 SERIAL ACCESS RTC WITH ALARMS
M41T81MY6TR SERIAL ACCESS RTC WITH ALARMS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M41T80_06 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Serial access Real Time Clock with alarm
M41T80_11 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Serial access real-time clock with alarm
M41T80M 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:SERIAL ACCESS RTC WITH ALARMS
M41T80M6 功能描述:實(shí)時(shí)時(shí)鐘 USE 511-M41T80M6E RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口:I2C 日期格式:DW:DM:M:Y 時(shí)間格式:HH:MM:SS RTC 存儲(chǔ)容量:64 B 電源電壓-最大:5.5 V 電源電壓-最小:1.8 V 最大工作溫度:+ 85 C 最小工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube
M41T80M6E 功能描述:實(shí)時(shí)時(shí)鐘 Serial 160 (20x8) RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口:I2C 日期格式:DW:DM:M:Y 時(shí)間格式:HH:MM:SS RTC 存儲(chǔ)容量:64 B 電源電壓-最大:5.5 V 電源電壓-最小:1.8 V 最大工作溫度:+ 85 C 最小工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube
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