參數(shù)資料
型號(hào): M41T81M6TR
廠商: 意法半導(dǎo)體
英文描述: BULGIN COMPONENT
中文描述: 串行訪問時(shí)鐘用鬧鐘
文件頁(yè)數(shù): 5/28頁(yè)
文件大?。?/td> 386K
代理商: M41T81M6TR
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
M41T81MX Mains, Connector, Voltage Rating AC 250 Volt, Current Rating 10 Ampere
M41T81MY SERIAL ACCESS RTC WITH ALARMS
M41T81MX6TR SERIAL ACCESS RTC WITH ALARMS
M41T81SMY6FT Serial Access Real-Time Clock with Alarms
M41T81SMY6ET Serial Access Real-Time Clock with Alarms
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M41T81MX 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:SERIAL ACCESS RTC WITH ALARMS
M41T81MX6 功能描述:實(shí)時(shí)時(shí)鐘 Serial 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
M41T81MX6TR 功能描述:實(shí)時(shí)時(shí)鐘 Serial 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
M41T81MY 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:SERIAL ACCESS RTC WITH ALARMS
M41T81MY6 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Serial Access Real-Time Clock with Alarms