STMicroelectronics
Serial real-time clock (RTC) with 56 bytes of NVRAM
STMicroelectronics
Serial real-time clocks (RTCs) with alarm
STMicroelectronics
Serial Access Real-Time Clock with Alarms
STMicroelectronics
Serial I2C bus RTC with battery switchover
STMicroelectronics
Serial I2C bus RTC with battery switchover
STMicroelectronics
Serial I2C bus RTC with battery switchover
STMicroelectronics
5.0 V and 3.3/3.0 V secure serial RTC and NVRAM supervisor with tamper detection and 128 bytes of clearable NVRAM
STMicroelectronics
Serial I2C bus RTC with battery switchover
STMicroelectronics
Serial RTC with battery switchover
STMicroelectronics
Serial I2C bus RTC with battery switchover
STMicroelectronics
Serial I2C bus RTC with battery switchover
STMicroelectronics
Serial Access Real-Time Clock with Alarms
STMicroelectronics
3.0/3.3V I²C combination serial RTC, NVRAM supervisor and microprocessor supervisor
STMicroelectronics
Serial I2C bus RTC with battery switchover
STMicroelectronics
Serial RTC with battery switchover
STMicroelectronics
5.0 or 3.0V, 512 bit (64 x 8) Serial RTC and NVRAM Supervisor
STMicroelectronics
Serial I2C bus RTC with battery switchover
