
STMicroelectronics
Serial access real-time clock with alarm

STMicroelectronics
Serial real-time clocks with alarm

STMicroelectronics
Serial real-time clock with 44 bytes NVRAM and reset

STMicroelectronics
Low-power serial real-time clocks (RTCs) with alarm

STMicroelectronics
Serial access Real-Time Clock with alarm

STMicroelectronics
Serial real-time clocks with alarm

STMicroelectronics
Serial I2C bus RTC with battery switchover