HT1625 Datasheet (Holtek Semiconductor Inc) - RAM Mapping 64 x 8 LCD Controller

HT1625, RAM Mapping 64 x 8 LCD Controller

HT1625 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 512 patterns (64´8).

It also supports

HT1625 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