Patohia: Clock/Calendar, Āhuahira: Leap Year, NVSRAM, Y2K, Rahinga Mahara: 32KB, Hōpututanga Wā: HH:MM:SS (24 hr), Hōpututanga Ra: YY-MM-DD-dd, Atanga: Parallel,
Patohia: Phantom Time Chip, Āhuahira: Leap Year, Hōpututanga Wā: HH:MM:SS:hh (12/24 hr), Hōpututanga Ra: YY-MM-DD-dd, Atanga: Parallel,
Patohia: Clock/Calendar/Supervisor, Rahinga Mahara: 31B, Hōpututanga Wā: HH:MM:SS (12/24 hr), Hōpututanga Ra: YY-MM-DD-dd, Atanga: I²C, 2-Wire Serial,
Patohia: Clock/Calendar, Āhuahira: Leap Year, NVSRAM, Trickle-Charger, Rahinga Mahara: 31B, Hōpututanga Wā: HH:MM:SS (12/24 hr), Hōpututanga Ra: YY-MM-DD-dd, Atanga: 3-Wire Serial,
Patohia: Clock/Calendar, Āhuahira: Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger, Rahinga Mahara: 114B, Hōpututanga Wā: HH:MM:SS (12/24 hr), Hōpututanga Ra: YY-MM-DD-dd, Atanga: Parallel,
Patohia: Clock/Calendar, Āhuahira: Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K, Rahinga Mahara: 256B, Hōpututanga Wā: HH:MM:SS (24 hr), Hōpututanga Ra: YY-MM-DD-dd, Atanga: Parallel,
Patohia: Clock/Calendar, Āhuahira: Alarm, NVSRAM, Square Wave Output, Y2K, Rahinga Mahara: 242B, Hōpututanga Wā: HH:MM:SS (12/24 hr), Hōpututanga Ra: YY-MM-DD-dd, Atanga: Parallel,
Patohia: Phantom Time Chip, Āhuahira: Leap Year, NVSRAM, Rahinga Mahara: 512kb, Hōpututanga Wā: HH:MM:SS:hh (12/24 hr), Hōpututanga Ra: YY-MM-DD-dd, Atanga: Parallel,
Patohia: Phantom Time Chip, Āhuahira: Leap Year, NVSRAM, Rahinga Mahara: 512KB, Hōpututanga Wā: HH:MM:SS:hh (12/24 hr), Hōpututanga Ra: YY-MM-DD-dd, Atanga: Parallel,
Patohia: Clock/Calendar, Āhuahira: Leap Year, NVSRAM, Y2K, Rahinga Mahara: 128KB, Hōpututanga Wā: HH:MM:SS (24 hr), Hōpututanga Ra: YY-MM-DD-dd, Atanga: Parallel,
Patohia: Clock/Calendar/Supervisor, Rahinga Mahara: 96B, Hōpututanga Wā: HH:MM:SS (12/24 hr), Hōpututanga Ra: YY-MM-DD-dd, Atanga: SPI, 3-Wire Serial,
Patohia: Clock/Calendar, Āhuahira: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output, Rahinga Mahara: 4KB, 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 (12/24 hr), Hōpututanga Ra: YY-MM-DD-dd, Atanga: Parallel,
Patohia: Clock/Calendar, Āhuahira: Alarm, Leap Year, Rahinga Mahara: 16B, Hōpututanga Wā: HH:MM:SS (24 hr), Hōpututanga Ra: YY-MM-DD-dd, Atanga: SPI,
Patohia: Clock/Calendar, Āhuahira: Alarm, Leap Year, Hōpututanga Wā: HH:MM:SS (24 hr), Hōpututanga Ra: YY-MM-DD-dd, Atanga: I²C, 2-Wire Serial,
Patohia: Clock/Calendar, Āhuahira: Alarm, Leap Year, Supervisor, Watchdog Timer, Hōpututanga Wā: HH:MM:SS (12/24 hr), Hōpututanga Ra: YY-MM-DD-dd, Atanga: I²C, 2-Wire Serial,
Patohia: Clock/Calendar, Āhuahira: Alarm, Leap Year, Hōpututanga Wā: HH:MM:SS (12/24 hr), Hōpututanga Ra: YY-MM-DD-dd, Atanga: I²C, 2-Wire Serial,
Patohia: Clock/Calendar, Āhuahira: Alarm, Daylight Savings, Leap Year, SRAM, Rahinga Mahara: 128B, Hōpututanga Wā: HH:MM:SS (12/24 hr), Hōpututanga Ra: YY-MM-DD-dd, Atanga: I²C, 2-Wire Serial,
Patohia: Clock/Calendar, Āhuahira: Alarm, Leap Year, Supervisor, Watchdog Timer, Hōpututanga Wā: HH:MM:SS:hh (12/24 hr), Hōpututanga Ra: YY-MM-DD-dd, Atanga: I²C, 2-Wire Serial,
Patohia: Clock/Calendar, Āhuahira: Alarm, Leap Year, SRAM, Rahinga Mahara: 2B, Hōpututanga Wā: HH:MM:SS (12/24 hr), Hōpututanga Ra: YY-MM-DD-dd, Atanga: I²C, 2-Wire Serial,
Patohia: Clock/Calendar, Āhuahira: Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer, Rahinga Mahara: 64B, Hōpututanga Wā: HH:MM:SS:hh (12/24 hr), Hōpututanga Ra: YY-MM-DD-dd, Atanga: SPI,
Patohia: Clock/Calendar, Āhuahira: Alarm, Leap Year, Square Wave Output, Hōpututanga Wā: HH:MM:SS (12/24 hr), Hōpututanga Ra: YY-MM-DD-dd, Atanga: I²C, 2-Wire Serial,
Patohia: Timer Clock Peripheral (TCP), Āhuahira: Alarm, Leap Year, Rahinga Mahara: 44B, Hōpututanga Wā: HH:MM:SS:hh (12/24 hr), Hōpututanga Ra: YY-MM-DD-dd, Atanga: Parallel,
