HT1632 Datasheet (Holtek Semiconductor)

HT1632, LED Driver

The HT1632 is a memory mapping LED display controller/driver, which can select a number of out bits and commons.

These are 32 out bits & 8 commons and 24 out bits & 16 commons.

The device supports 16-gradation LEDs for each out line using PWM control with software instructions.

A serial interface is

HT1632 Features

* Operating voltage: 2.4V~5.5V

* Multiple LED display - 32 out bits/8 commons and

* Serial MCU interface - CS, RD, WR, DATA

* Data mode & command mode instruction

* Cascading function for extended applications www.DataSheet4U.com 24 out bits/16 commons

* Integrated display