Manualshelf

Data Sheet

ManualsBrandsADAFRUIT ManualsDev KitsExpansion
51525354555657585960
a-Si TFT LCD Single Chip Driver
240RGBx320 Resolution and 262K color
ILI9341
The information contained herein is the exclusive property of ILI Technology Corp. and shall not be distributed,
reproduced, or disclosed in whole or in part without prior written permission of ILI Technology Corp.
Page 25 of 233
Power Supply Circuit
The LCD drive power supply circuit generates the voltage levels as GVDD, VGH, VGL and VCOM for driving
TFT LCD panel.
Timing controller
The timing controller generates all the timing signals for display and GRAM access.
Oscillator
ILI9341
incorporates RC oscillator circuit and output a stable output frequency for operation.
Panel Driver Circuit
Liquid crystal display driver circuit consists of 720-output source driver (S1~S720), 320-output gate driver
(G1~G320), and VCOM signal.