
Philips Electronics
Clock/calendar with 240×8-bit RAM

NXP Semiconductors.
Universal LCD driver for low multiplex rates

NXP Semiconductors.
Real-time clock/calendar

Unspecified
I2C Serial EEPROM and RAM

Philips Electronics
LCD column driver for dot matrix graphic displays

NXP Semiconductors.
Universal LCD driver for low multiplex rates

NXP Semiconductors.
Real-Time Clock (RTC) and calendar

Philips Electronics
256 x 8-bit CMOS EEPROMS with I2C-bus interface