HD66727 - Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver

Product Overview

Hitachi Semiconductor

Datasheet Details

Part number	HD66727
Manufacturer	Hitachi Semiconductor
File Size	617.26 KB
Description	Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver
Datasheet	HD66727 Datasheet
Additional preview pages of the HD66727 datasheet.

Product details

Description

The HD66727, dot-matrix liquid crystal display controller and driver LSI incorporating a key scan function, displays alphanumerics, katakana, hiragana, and symbols.

Features

Control and drive of a dot-matrix LCD with built-in key scan functions Four 12-character lines, 40 segments, and 12 annunciators Control of up to a 4 × 8-key matrix, 3 LED ports and 3 general ports Low-power operation support:  2.4 to 5.5V (low voltage)  Double or triple booster for liquid crystal drive voltage  Contrast adjuster and voltage followers for decreasing the direct current flow in the LCD drive bleeder-resistors  Standby mode and sleep mode.

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Other Datasheets by Hitachi Semiconductor

HD66724 - (Graphics LCD Controller/Driver with Key Scan Function)
HD66725 - (Graphics LCD Controller/Driver with Key Scan Function)
HD66728 - 112 x 80-dot Graphics LCD Controller/Driver
HD66702 - Dot-Matrix Liquid Crystal Display Controller/Driver
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HD66705U - Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver

Published: Oct 4, 2007 |