Displaytech Ltd

LCD MODULE

INT024BTFT / INT024BTFT-TS

Version: 2.0

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2. Introduction

INT024BTFT & INT024BTFT-TS are integrated display module based upon a TFT display

with 320 x 240RGB resolution. The TFT module is mounted on a PCB on which is mounted

a RAIO RA8872 controller with integrated touch screen control and PWM driving circuit

for the LED backlight. The TFT module is automatically initialised upon power up by an

on-board controller circuit.

3. Features

• 8080/6800 MCU Interface (1)

• Text/Graphic mixed mode

• Low power sleep mode

• Embedded 10Kb Character ROM per ISO8859 - 1/2/3/4 with cursor

• Screen display rotation

• Font vertical rotation

• 256 User defined 8x16 characters

• 32 User defined graphic patterns

• Font enlargement x1, x2, x3, x4, horizontal or vertical

• Auto initialisation (2)

• Embedded 4-Wires Touch Panel Controller

• Embedded PWM control and LED driving circuit for backlight

Remarks:

(1) MCU Interface is selected by soldering option as below.

•

Jumper JP11 : 8080 interface is selected. (Default setting)

•

Jumper JP10 : 6800 interface is selected.

(2) “Auto Initialisation” takes around half second to complete, customer is suggested to add an

one second delay at the beginning of their program.