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HT16220 Datasheet - Holtek Semiconductor Inc

HT16220, RAM Mapping 32 x 8 LCD Controller

PATENTED PAT No.: 099352 HT16220/HT16220G RAM Mapping 32´8 LCD Controller for I/O MCU .
HT16220 is a peripheral device specially designed for I/O type MCU used to expand the display capability.
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HT16220_HoltekSemiconductorInc.pdf

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Datasheet Details

Part number:

HT16220

Manufacturer:

Holtek Semiconductor Inc

File Size:

251.12 KB

Description:

RAM Mapping 32 x 8 LCD Controller

Features

* Operating voltage: 2.7V~5.2V
* External Crystal 32.768kHz oscillator
* 1/4 bias, 1/8 duty, frame frequency is 64Hz
* Max. 32´8 patterns, 8 commons, 32 segments
* Built-in internal resistor type bias generator
* 3-wire serial interface
* 8 kinds of time base or WDT selec

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