Patohia: Clock/Calendar, Āhuahira: Alarm, Leap Year, Square Wave Output, Watchdog Timer, Rahinga Mahara: 256B, Hōpututanga Wā: HH:MM:SS:hh, Hōpututanga Ra: YY-MM-DD-dd, Atanga: SPI,
Patohia: Clock/Calendar, Āhuahira: Alarm, Leap Year, Square Wave Output, Watchdog Timer, Rahinga Mahara: 256B, Hōpututanga Wā: HH:MM:SS:hh, Hōpututanga Ra: YY-MM-DD-dd, Atanga: I²C,
Patohia: Clock/Calendar, Āhuahira: Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer, Rahinga Mahara: 256B, Hōpututanga Wā: HH:MM:SS:hh, Hōpututanga Ra: YY-MM-DD-dd, Atanga: I²C, 2-Wire Serial,
Patohia: Clock/Calendar, Āhuahira: Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer, Rahinga Mahara: 256B, Hōpututanga Wā: HH:MM:SS:hh, Hōpututanga Ra: YY-MM-DD-dd, Atanga: SPI,
Patohia: Clock/Calendar, Āhuahira: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output, Rahinga Mahara: 114B, Hōpututanga Wā: HH:MM:SS (12/24 hr), Hōpututanga Ra: YY-MM-DD-dd, Atanga: Parallel,
Patohia: Clock/Calendar, Āhuahira: Alarm, Supervisor, Watchdog Timer, Hōpututanga Wā: HH:MM:SS:hh (24 hr), Hōpututanga Ra: YY-MM-DD-dd, Atanga: Parallel,
Patohia: Clock/Calendar, Āhuahira: Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer, Hōpututanga Wā: HH:MM:SS (12/24 hr), Hōpututanga Ra: YY-MM-DD-dd, Atanga: Parallel,
Patohia: Clock/Calendar, Āhuahira: Alarm, Hōpututanga Wā: HH:MM:SS (24 hr), Hōpututanga Ra: YY-MM-DD-dd, Atanga: Parallel,
Patohia: Clock/Calendar, Āhuahira: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output, Rahinga Mahara: 242B, Hōpututanga Wā: HH:MM:SS (12/24 hr), Hōpututanga Ra: YY-MM-DD-dd, Atanga: Parallel,
Patohia: Clock/Calendar, Āhuahira: Alarm, Daylight Savings, NVSRAM, Rahinga Mahara: 242B, Hōpututanga Wā: HH:MM:SS (12/24 hr), Hōpututanga Ra: YY-MM-DD-dd, Atanga: Parallel,