Manufacturer | Part # | Datasheet | Description |
STMicroelectronics |
M41T82
|
465Kb / 58P |
Serial I2C bus RTC with battery switchover
|
M41T93
|
382Kb / 51P |
Serial SPI bus RTC with battery switchover
|
M41T83
|
1,001Kb / 62P |
Serial I2C bus real-time clock (RTC) with battery switchover
|
M41T93
|
416Kb / 49P |
Serial SPI bus RTC with battery switchover
|
M41T93
|
446Kb / 51P |
Serial SPI bus RTC with battery switchover
|
M41T82
|
453Kb / 58P |
Serial RTC with battery switchover
|
M41T93
|
787Kb / 51P |
Serial SPI bus real-time clock with battery switchover
|
Rohm |
BU9873
|
1Mb / 40P |
I2C BUS Serial Interface RTC with High-precision Oscillation Adjustment
|
STMicroelectronics |
M41ST84W
|
481Kb / 29P |
3.0/3.3V I2C Serial RTC with Supervisory Functions
|
STM690
|
657Kb / 32P |
3V Supervisor with Battery Switchover
|