HT1622G, HT1622 RAM Mapping 64 x 16 LCD Controller

Holtek Semiconductor

Description

HT1622/HT1622G RAM Mapping 32´8 LCD Controller for I/O MCU PATENTED PAT No.: 099352 .
HT1622 is a peripheral device specially designed for I/O type MCU used to expand the display capability.

📥 Download Datasheet

HT1622G Datasheet Preview — This datasheet PDF includes multiple part numbers: HT1622G, HT1622. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: HT1622G, HT1622
Manufacturer: Holtek Semiconductor
File Size: 153.00 KB
Datasheet: HT1622_HoltekSemiconductorInc.pdf
Description: RAM Mapping 64 x 16 LCD Controller
Note: This datasheet PDF includes multiple part numbers: HT1622G, HT1622.
Please refer to the document for exact specifications by model.

Features

* Operating voltage: 2.7V~5.2V
* Built-in RC 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 selection
* Time

HT1622G Distributors

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HT1622 RAM Mapping LCD Controller Holtek Semiconductor

Holtek Semiconductor HT1622G-like datasheet