Description
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.
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 to 4 backplanes.
- Two analog comparators with selectable inputs and reference source.
- Two 16-bit counter/timers (each may be configured to toggle a port output upon timer overflow or.
P89LPC9402_PhilipsSemiconductors.pdf
