Uri: Clock/Calendar, Mga Tampok: Alarm, Leap Year, Watchdog Timer, Format ng Oras: HH:MM:SS (24 hr), Format ng Petsa: YY-MM-DD-dd, Interface: Parallel,
Uri: Clock/Calendar, Mga Tampok: Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer, Laki ng memorya: 7B, Format ng Oras: HH:MM:SS:hh (24 hr), Format ng Petsa: YY-MM-DD-dd, Interface: SPI,
Uri: Clock/Calendar, Mga Tampok: Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer, Laki ng memorya: 7B, Format ng Oras: HH:MM:SS:hh (24 hr), Format ng Petsa: YY-MM-DD-dd, Interface: SPI,
Uri: Clock/Calendar, Mga Tampok: Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer, Laki ng memorya: 7B, Format ng Oras: HH:MM:SS:hh (24 hr), Format ng Petsa: YY-MM-DD-dd, Interface: I²C, 2-Wire Serial,
Uri: Clock/Calendar, Mga Tampok: Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer, Laki ng memorya: 44B, Format ng Oras: HH:MM:SS:hh (24 hr), Format ng Petsa: YY-MM-DD-dd, Interface: I²C, 2-Wire Serial,
Uri: Clock/Calendar, Mga Tampok: Alarm, Leap Year, Watchdog Timer, Format ng Oras: HH:MM:SS (24 hr), Format ng Petsa: YY-MM-DD-dd, Interface: Parallel,
Uri: Clock/Calendar, Mga Tampok: EEPROM, Leap Year, Laki ng memorya: 8KB, Format ng Oras: HH:MM:SS, Format ng Petsa: YY-MM-DD-dd, Interface: I²C, 2-Wire Serial,
Uri: Clock/Calendar, Mga Tampok: Alarm, Leap Year, Watchdog Timer, Format ng Oras: HH:MM:SS (24 hr), Format ng Petsa: YY-MM-DD-dd, Interface: Parallel,
Uri: Clock/Calendar, Mga Tampok: Alarm, Leap Year, Watchdog Timer, Format ng Oras: HH:MM:SS (24 hr), Format ng Petsa: YY-MM-DD-dd, Interface: Parallel,
Uri: Clock/Calendar, Mga Tampok: Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer, Laki ng memorya: 44B, Format ng Oras: HH:MM:SS:hh (24 hr), Format ng Petsa: YY-MM-DD-dd, Interface: I²C, 2-Wire Serial,
Uri: Clock/Calendar, Mga Tampok: Alarm, Leap Year, Watchdog Timer, Format ng Oras: HH:MM:SS (24 hr), Format ng Petsa: YY-MM-DD-dd, Interface: Parallel,
Uri: Clock/Calendar, Mga Tampok: Alarm, Leap Year, Watchdog Timer, Format ng Oras: HH:MM:SS (24 hr), Format ng Petsa: YY-MM-DD-dd, Interface: Parallel,
Uri: Clock/Calendar, Mga Tampok: EEPROM, Leap Year, Laki ng memorya: 8KB, Format ng Oras: HH:MM:SS, Format ng Petsa: YY-MM-DD-dd, Interface: I²C, 2-Wire Serial,
Uri: Clock/Calendar, Mga Tampok: Alarm, Leap Year, Watchdog Timer, Format ng Oras: HH:MM:SS (24 hr), Format ng Petsa: YY-MM-DD-dd, Interface: Parallel,