The NXP PCF2123 is a CMOS1 real time clock (RTC) and calendar optimized for low power applications. Data is transferred serially via a Serial Peripheral Interface (SPI bus) with a maximum data rate...
The NXP PCF2129 is a CMOS1 real time clock (RTC) and calendar with an integrated temperature compensated crystal (Xtal) oscillator (TCXO) and a 32.768 kHz quartz crystal optimized for very high acc...
The NXP PCF2129 is a CMOS1 real time clock (RTC) and calendar with an integrated temperature compensated crystal (Xtal) oscillator (TCXO) and a 32.768 kHz quartz crystal optimized for very high acc...
The NXP PCF85063TP is a CMOS1 real time clock and calendar optimized for low power consumption. An offset register allows fine tuning of the clock. All addresses and data are transferred serially v...
The NXP PCF8523 is a CMOS1 real time clock and calendar optimized for low power consumption. Data is transferred serially via the I2C bus with a maximum data rate of 1000 kbit/s. Alarm and timer fu...
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...
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...
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...
