P89LPC9402 Datasheet (NXP) - 8-bit Microcontroller

P89LPC9402, 8-bit Microcontroller

The P89LPC9402 is a multi-chip module consisting of a P89LPC931A1 single-chip microcontroller combined with a PCF8576D universal LCD driver in a low-cost 64-pin package.

The LCD driver provides 32 segments and supports from 1 to 4 backplanes.

Display overhead is minimized by an on-chip display RAM w

P89LPC9402 Features

* 2.1 Principal features

* 8 kB byte-erasable flash code memory organized into 1 kB sectors and 64-byte pages. Single-byte erasing allows any byte(s) to be used as non-volatile data storage.

* 256-byte RAM data memory.

* 32 segment × 4 backplane LCD controller supports from 1 t