HT1622 Datasheet - Holtek Semiconductor Inc

HT1622 - RAM Mapping 64 x 16 LCD Controller

HT1622 is a peripheral device specially designed for I/O type MCU used to expand the display capability.

The max.

display segment of the device are 256 patterns (32´8).

It also supports serial interface, buzzer

HT1622 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

Datasheet Details

HT1622

Holtek Semiconductor Inc

153.00 KB

Ram mapping 64 x 16 lcd controller.

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