HD66840 Datasheet (Hitachi) - LCD Video Interface Controller

HD66840, LCD Video Interface Controller

The HD66840/HD66841 LCD video interface controller (LVIC/LVIC-II) converts standard RGB video signals for CRT display into LCD data.

It enable a CRT display system to be replaced by an LCD system without any changes, and it also enables software originally intended for CRT display to control an LCD.

HD66840 Features

* Conversion of RGB video signals used for CRT display into LCD data

* Monochrome display data

* 8-level gray-scale data

* 8-color display data

* Selectable LVIC/LVIC-II control method

* Pin programming method