HD66702 Datasheet Dot-Matrix Liquid Crystal Display Controller/Driver

Manufacturer: Hitachi Semiconductor (now Renesas)

Overview: www.DataSheet4U.com HD66702 (Dot Matrix Liquid Crystal Display.

HD66702 dot-matrix liquid crystal display controller/driver by Hitachi Semiconductor (now Renesas) - Datasheet Preview

Datasheet Details

Part number	HD66702
Manufacturer	Hitachi Semiconductor (now Renesas)
File Size	393.61 KB
Description	Dot-Matrix Liquid Crystal Display Controller/Driver
Download	HD66702 Download (PDF)

General Description

The HD66702 dot-matrix liquid crystal display controller and driver LSI displays alphanumerics, Japanese kana characters, and symbols.

It can be configured to drive a dot-matrix liquid crystal display under the control of a 4- or 8-bit microprocessor.

Since all the functions required for driving a dot-matrix liquid crystal display are internally provided on one chip, a minimal system can be interfaced with this controller/driver.

Key Features

5 × 7 and 5 × 10 dot matrix possible.
80 × 8-bit display RAM (80 characters max. ).
7,200-bit character generator ROM  160 character fonts (5 × 7 dot)  32 character fonts (5 × 10 dot).
64 × 8-bit character generator RAM  8 character fonts (5 × 7 dot)  4 character fonts (5 × 10 dot).
16-common × 100-segment liquid crystal display driver.
Programmable duty cycles  1/8 for one line of 5 × 7 dots with cursor  1/11 for one line of 5 × 10 dot.

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