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参数资料
| 型号： | M41T0DW6F |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 时钟/数据恢复及定时提取 |
| 英文描述： | REAL TIME CLOCK, PDSO8 |
| 封装： | TSSOP-8 |
| 文件页数： | 13/19页 |
| 文件大小： | 236K |
| 代理商： | M41T0DW6F |
3/19
M41T0
SUMMARY DESCRIPTION
The M41T0 TIMEKEEPER RAM is a low power
Serial TIMEKEEPER with a built-in 32.768kHz os-
cillator (external crystal controlled). Eight registers
are used for the clock/calendar function and are
configured in binary coded decimal (BCD) format.
Addresses and data are transferred serially via a
two-line bi-directional bus. The built-in address
register is incremented automatically after each
WRITE or READ data byte.
The M41T0 is supplied in 8 lead Plastic Small Out-
line package.
Figure 2. Logic Diagram
Figure 3. SOIC Connections
Note: 1. NF pin must be tied to VSS.
Table 1. Signal Names
Note: 1. NF pin must be tied to VSS.
AI07028
OSCI
VCC
M41T0
VSS
SCL
OSCO
SDA
OUT
1
SDA
VSS
SCL
OUT
OSCO
OSCI
VCC
NF
(1)
AI07029
M41T0
2
3
4
8
7
6
5
OSCI
Oscillator Input
OCSO
Oscillator Output
OUT
Output Driver (Open Drain)
SDA
Serial Data Address Input / Output
SCL
Serial Clock
NF(1)
No Function
VCC
Supply Voltage
VSS
Ground
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相关代理商/技术参数 |
参数描述 |
|---|---|
| M41T0EVM | 制造商:P&S 功能描述:M41T0 Evaluation Board, and a CD of Development Data 制造商:P&S 功能描述:M41T0 Evaluation Board,CD of Development |
| M41T0M | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:SERIAL REAL-TIME CLOCK |
| M41T0M6 | 功能描述:实时时钟 ENV 511-M41T0M6E RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 总线接口:I2C 日期格式:DW:DM:M:Y 时间格式:HH:MM:SS RTC 存储容量:64 B 电源电压-最大:5.5 V 电源电压-最小:1.8 V 最大工作温度:+ 85 C 最小工作温度: 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube |
| M41T0M6E | 功能描述:实时时钟 Serial 64 (8X8) RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 总线接口:I2C 日期格式:DW:DM:M:Y 时间格式:HH:MM:SS RTC 存储容量:64 B 电源电压-最大:5.5 V 电源电压-最小:1.8 V 最大工作温度:+ 85 C 最小工作温度: 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube |
| M41T0M6F | 功能描述:实时时钟 Serial 64 (8X8) RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 总线接口:I2C 日期格式:DW:DM:M:Y 时间格式:HH:MM:SS RTC 存储容量:64 B 电源电压-最大:5.5 V 电源电压-最小:1.8 V 最大工作温度:+ 85 C 最小工作温度: 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube |
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