Jenis: Clock/Calendar, ciri-ciri: Alarm, Leap Year, Square Wave Output, Watchdog Timer, Saiz Ingatan: 256B, Format masa: HH:MM:SS:hh, Format tarikh: YY-MM-DD-dd, Antara muka: SPI,
Jenis: Clock/Calendar, ciri-ciri: Alarm, Leap Year, Square Wave Output, Watchdog Timer, Saiz Ingatan: 256B, Format masa: HH:MM:SS:hh, Format tarikh: YY-MM-DD-dd, Antara muka: I²C,
Jenis: Clock/Calendar, ciri-ciri: Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer, Saiz Ingatan: 256B, Format masa: HH:MM:SS:hh, Format tarikh: YY-MM-DD-dd, Antara muka: I²C, 2-Wire Serial,
Jenis: Clock/Calendar, ciri-ciri: Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer, Saiz Ingatan: 256B, Format masa: HH:MM:SS:hh, Format tarikh: YY-MM-DD-dd, Antara muka: SPI,
Jenis: Clock/Calendar, ciri-ciri: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output, Saiz Ingatan: 114B, Format masa: HH:MM:SS (12/24 hr), Format tarikh: YY-MM-DD-dd, Antara muka: Parallel,
Jenis: Clock/Calendar, ciri-ciri: Alarm, Supervisor, Watchdog Timer, Format masa: HH:MM:SS:hh (24 hr), Format tarikh: YY-MM-DD-dd, Antara muka: Parallel,
Jenis: Clock/Calendar, ciri-ciri: Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer, Format masa: HH:MM:SS (12/24 hr), Format tarikh: YY-MM-DD-dd, Antara muka: Parallel,
Jenis: Clock/Calendar, ciri-ciri: Alarm, Format masa: HH:MM:SS (24 hr), Format tarikh: YY-MM-DD-dd, Antara muka: Parallel,
Jenis: Clock/Calendar, ciri-ciri: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output, Saiz Ingatan: 242B, Format masa: HH:MM:SS (12/24 hr), Format tarikh: YY-MM-DD-dd, Antara muka: Parallel,
Jenis: Clock/Calendar, ciri-ciri: Alarm, Daylight Savings, NVSRAM, Saiz Ingatan: 242B, Format masa: HH:MM:SS (12/24 hr), Format tarikh: YY-MM-DD-dd, Antara muka: Parallel,