UPD16435 Datasheet (NEC) - DOT MATRIX LCD CONTROLLER/DRIVER

UPD16435, DOT MATRIX LCD CONTROLLER/DRIVER

The µPD16435 and 16435A are controllers/drivers for a 119 × 73-dot LCD, and perform LCD full-dot and character composite display by means of control by a microprocessor that has a 4 or 8-bit data bus.

A charge pump type DC/DC converter is also incorporated, enabling 3 or 5 V single power supply driv

UPD16435 Features

* Can interface to 4 or 8-bit CPU.

* Incorporates 119 segment outputs and 73 common outputs. (Display duty selectable from 1/35, 1/37, 1/71, 1/73)

* 5 × 7 character font 208 character data configuration character generation ROM and 16 character data configuration character ge