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HT1623 - RAM Mapping 64 x 16 LCD Controller

Product Overview

Holtek Semiconductor Inc

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HT1623 RAM Mapping 64 x 16 LCD Controller by Holtek Semiconductor Inc - Datasheet Preview — Datasheet preview – HT1623

Datasheet Details

Part number	HT1623
Manufacturer	Holtek Semiconductor Inc
File Size	155.46 KB
Description	RAM Mapping 64 x 16 LCD Controller
Datasheet	HT1623 Datasheet
Additional preview pages of the HT1623 datasheet.

Product details

Description

HT1623 is a peripheral device specially designed for I/O type MCU used to expand the display capability.

Features

Operating voltage: 2.7V~5.2V.
Built-in RC oscillator.
External 32.768kHz crystal or 32kHz frequency source input.
1/4 bias, 1/8 duty, frame frequency is 64Hz.
Max. 48´8 patterns, 8 commons, 48 segments.
Built-in internal resistor type bias generator.
3-wire serial interface.
8 kinds of time base or WDT selection.
Time base or WDT overflow output.
Built-in LCD display RAM.
R/W address auto increment.
Two selection buzzer frequencies (2.

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Other Datasheets by Holtek Semiconductor Inc

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Published: Mar 26, 2005 |