STMicroelectronics
5.0 or 3.0V, 512 bit (64 x 8) SERIAL RTC with SUPERVISORY FUNCTIONS
STMicroelectronics
3.0/3.3V I²C combination serial RTC, NVRAM supervisor and microprocessor supervisor
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
3.0/3.3 V I2C serial RTC with 44 bytes of NVRAM and supervisory functions
STMicroelectronics
5.0 or 3.0V, 512 bit (64 x 8) SERIAL RTC with SUPERVISORY FUNCTIONS
STMicroelectronics
5.0 or 3.0V, 512 bit (64 x 8) Serial RTC and NVRAM Supervisor
STMicroelectronics
5.0 or 3.0V, 512 bit (64 x 8) SERIAL RTC with SUPERVISORY FUNCTIONS