PMIC / Supervisors
109 parts
5.0 V and 3.3/3.0 V secure serial RTC and NVRAM supervisor with tamper detection and 128 bytes of clearable NVRAM
Manufacturers STMicroelectronicsPackage SSOP201 document- STM1403Obsolete
3 V FIPS-140 security supervisor with battery switchover
Manufacturers STMicroelectronicsPackage QFN161 document