
Philips Electronics
256 × 8-bit CMOS EEPROM with I2C-bus interface

NXP Semiconductors.
SPI Real time clock/calendar

NXP Semiconductors.
Remote 8-bit I/O expander for I2C-bus with interrupt

NXP Semiconductors.
SPI Real time clock/calendar

Philips Electronics
256 × 8-bit CMOS EEPROM with I2C-bus interface

NXP Semiconductors.
SPI Real time clock/calendar

Philips Electronics
80×128 pixels matrix LCD driver