Jenis: Clock/Calendar, ciri-ciri: Alarm, Daylight Savings, SRAM, Saiz Ingatan: 128B, Format masa: HH:MM:SS:hh (12/24 hr), Format tarikh: YY-MM-DD-dd, Antara muka: I²C, 2-Wire Serial,
Jenis: Clock/Calendar, ciri-ciri: Alarm, Leap Year, Supervisor, Watchdog Timer, Format masa: HH:MM:SS (12/24 hr), Format tarikh: YY-MM-DD-dd, Antara muka: I²C, 2-Wire Serial,
Jenis: Clock/Calendar, ciri-ciri: Alarm, Leap Year, Square Wave Output, Watchdog Timer, Saiz Ingatan: 32B, Format masa: HH:MM:SS (12/24 hr), Format tarikh: YY-MM-DD-dd, Antara muka: SPI,
Jenis: Clock/Calendar, ciri-ciri: Alarm, Leap Year, Supervisor, Unique ID, Watchdog Timer, Format masa: HH:MM:SS (12/24 hr), Format tarikh: YY-MM-DD-dd, Antara muka: I²C, 2-Wire Serial,
Jenis: Clock/Calendar, ciri-ciri: Alarm, Leap Year, Format masa: HH:MM:SS (12/24 hr), Format tarikh: YY-MM-DD-dd, Antara muka: I²C, 2-Wire Serial,
Jenis: Clock/Calendar, ciri-ciri: Alarm, Leap Year, Supervisor, Watchdog Timer, Format masa: HH:MM:SS:hh (12/24 hr), Format tarikh: YY-MM-DD-dd, Antara muka: I²C, 2-Wire Serial,
Jenis: Time Event Recorder, ciri-ciri: Alarm, SRAM, Trickle-Charger, Saiz Ingatan: 128B, Format masa: HH:MM:SS:hh (12/24 hr), Format tarikh: YY-MM-DD-dd, Antara muka: I²C, 2-Wire Serial,
Jenis: Clock/Calendar, ciri-ciri: Alarm, Leap Year, SRAM, Saiz Ingatan: 2B, Format masa: HH:MM:SS (12/24 hr), Format tarikh: YY-MM-DD-dd, Antara muka: I²C, 2-Wire Serial,
Jenis: Clock/Calendar, ciri-ciri: Leap Year, Format masa: HH:MM:SS (24 hr), Format tarikh: YY-MM-DD-dd, Antara muka: I²C, 2-Wire Serial,
Jenis: Clock/Calendar, ciri-ciri: Alarm, Leap Year, SRAM, Saiz Ingatan: 8B, Format masa: HH:MM:SS (12/24 hr), Format tarikh: YY-MM-DD-dd, Antara muka: I²C, 2-Wire Serial,
