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HT1625 - RAM Mapping 64 x 8 LCD Controller

Holtek Semiconductor Inc

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Datasheet Details

Part number	HT1625
Manufacturer	Holtek Semiconductor Inc
File Size	142.06 KB
Description	RAM Mapping 64 x 8 LCD Controller
Datasheet	HT1625_HoltekSemiconductorInc.pdf

HT1625 Product details

Description

HT1625 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. 64´8 patterns, 8 commons, 64 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 selectable buzzer frequencies (.

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Published: Mar 26, 2005 |