M41TC8025 |
Part Number | M41TC8025 |
Manufacturer | STMicroelectronics (https://www.st.com/) |
Description | The M41TC8025 is a serial I2C real-time clock (RTC) incorporating temperature compensation to maintain accurate timekeeping over the industrial temperature range of -40 to +85 °C. In addition to provi... |
Features |
■ ■ Embedded high-stability 32 KHz DTCXO Temperature-compensated serial real-time clock – ±5.0 ppm max from -40 to 85 °C – ±3.8 ppm max from 0 to 50 °C Supply voltage – Clock operating & timekeeping: 1.6 to 5.5 V – I2C interface operating: 1.8 to 5.5 V – Temperature compensation: 2.2 to 5.5 V 0.8 µA typical current at 3.0 V supply voltage 400 kHz I2C interface Time-of-day alarm (with interrupt) Fixed-cycle timer interrupt function Time update interrupt function Programmable frequency output – FOUT = 1 Hz, 1 KHz and 32 KHz Registers for seconds, minutes, hours, day-ofweek, date (day of month),... |
Document |
M41TC8025 Data Sheet
PDF 245.84KB |
No. | Parte # | Fabricante | Descripción | Hoja de Datos |
---|---|---|---|---|
1 | M41T0 |
ST Microelectronics |
Serial real-time clock | |
2 | M41T00 |
ST Microelectronics |
serial real time clock | |
3 | M41T00AUD |
STMicroelectronics |
Serial real-time clock | |
4 | M41T00CAP |
STMicroelectronics |
Serial access real-time clock | |
5 | M41T00S |
STMicroelectronics |
Serial real-time clock | |
6 | M41T00SC64 |
STMicroelectronics |
Real-Time Clock 64-Kbit EEPROM |