Real Time Clocks (24 items)

The NXP PCF8563 is a CMOS1 real time clock and calendar optimized for low power consumption. A programmable clock output, interrupt output, and voltage low detector are also provided. All addresses...

Real Time Clock Peripherals, NXP Semiconductors

Real Time Clock Peripherals, NXP Semiconductors

User RAM = 128 bit, 128 bit Package Type = TSSOP8, TSSOP8 Pin Count = 8, 8

The NXP PCF8563 is a CMOS1 real time clock and calendar optimized for low power consumption. A programmable clock output, interrupt output, and voltage low detector are also provided. All addresses...

User RAM = 240 B, 240 B Package Type = SO8, SO8 Pin Count = 8, 8

The NXP PCF8583 is a clock and calendar chip, based on a 2048 bit static CMOS1 RAM organized as 256 words by 8 bits. Addresses and data are transferred serially via the two line bidirectional I2C b...

The NXP PCF8593 is a CMOS1 clock and calendar circuit, optimized for low power consumption. Addresses and data are transferred serially via the two line bidirectional I2C bus. The built in word add...

Date Format = D:M:Y Time Format = SS:MM:HH User RAM = 8B Package Type = SO8 Pin Count = 8