參數(shù)資料
型號(hào)： M41T81MY6
廠商： 意法半導(dǎo)體
英文描述： SERIAL ACCESS RTC WITH ALARMS
中文描述： 串行訪問時(shí)鐘用鬧鐘
文件頁數(shù)： 5/28頁
文件大?。?/td> 386K
代理商： M41T81MY6
5/28
M41T81
Figure 5. 8-pin SOIC (M) Connections
Figure 6. 18-pin, 300mil SOIC (MY)
Connections
Figure 7. 28-pin, 300mil SOIC (MX)
Connections
Note: 1. No Connect (NC) pin for 28-pin SOIC, but should be con-
sidered to have indicated function in anticipation of re-
placement with 18-pin SOIC.
Figure 8. Block Diagram
2
3
4
5
6
8
7
1
IRQ/FT/OUT/SQW
SCL
SDA
V
BAT
V
SS
XO
XI
V
CC
M41T81
AI04769
8
9
2
3
4
5
6
7
12
11
10
18
17
16
15
14
13
1
NC
NC
NC
NC
NC
V
BAT
NC
SCL
SDA
NC
IRQ/FT/OUT/SQW
V
SS
NC
NC
V
CC
M41T81
NC
NC
NC
AI07830
8
9
10
11
12
13
14
2
3
4
5
6
7
22
21
20
19
18
17
16
15
28
27
26
25
24
23
1
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
IRQ/FT/OUT/SQW
NC
NC
V
CC
NC
IRQ/FT/OUT/SQW
(1)
NC
SCL
SDA
SCL
(1)
SDA
(1)
V
SS
V
SS
V
BAT
NC
NC
V
CC
NC
(1)
M41T81
AI07805
REAL TIME CLOCK
CALENDAR
RTC W/ALARM
& CALIBRATION
WATCHDOG
SQUARE WAVE
IRQ/FT/OUT/SQW(1)
INTERNAL
POWER
WDF
SQWE
AFE
SDA
SCL
VCC
COMPARE
I2C
INTERFACE
32KHz
OSCILLATOR
VBAT
CRYSTAL
VSO(2)
Note 1. Open drain output
Note 2. VSO = VBAT – 0.5V (typ)
AI04616
WRITE
PROTECT
相關(guān)PDF資料
PDF描述
M41T81MY6TR SERIAL ACCESS RTC WITH ALARMS
M41T81 SERIAL ACCESS RTC WITH ALARMS
M41T81M SERIAL ACCESS RTC WITH ALARMS
M41T81M6 SERIAL ACCESS RTC WITH ALARMS
M41T81M6TR BULGIN COMPONENT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M41T81MY6TR 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Serial Access Real-Time Clock with Alarms
M41T81S 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Serial access real-time clock with alarms
M41T81S_07 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Serial access real-time clock with alarms
M41T81S_12 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Serial access real-time clock (RTC) with alarms
M41T81SM6E 功能描述:實(shí)時(shí)時(shí)鐘 2.0-5.5V 512 (64x8) 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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