STMicroelectronics
Serial Access Real-Time Clock with Alarms
STMicroelectronics
Serial real-time clock with 56 bytes NVRAM
Unspecified
Serial real-time clock
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 access real-time clock with alarm
STMicroelectronics
3.0/3.3 V I2C serial RTC with 44 bytes of NVRAM and supervisory functions
STMicroelectronics
Serial access phantom RTC supervisor