Data Sheet

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 70 of 233
7.6.5. 16-bit Parallel MCU Interface
The 8080- system 16-bit parallel bus interface of ILI9341 can be selected by setting hardware pin IM[3:0] to
“0001”.The following shown figure is the example of interface with 8080- MCU system interface.
Different display data format is available for two colors depth supported by listed below.
- 65K-Colors, RGB 5, 6, 5 -bits input data.
- 262K-Colors, RGB 6, 6, 6 -bits input data.
65K color: 16-bit/pixel (RGB 5-6-5 bits input)
One pixel (3 sub-pixels) display data is sent by 1 transfer when DBI [2:0] bits of 3Ah register are set to “101”.
Count 0 1 2 3 … 238 239 240
D/CX 0 1 1 1 … 1 1 1
D15 0R4 1R4 2R4 … 237R4 238R4 239R4
D14 0R3 1R3 2R3 … 237R3 238R3 239R3
D13 0R2 1R2 2R2 … 237R2 238R2 239R2
D12 0R1 1R1 2R1 … 237R1 238R1 239R1
D11 0R0 1R0 2R0 … 237R0 238R0 239R0
D10 0G5 1G5 2G5 … 237G5 238G5 239G5
D9 0G4 1G4 2G4 … 237G4 238G4 239G4
D8 0G3 1G3 2G3 … 237G3 238G3 239G3
D7 C7 0G2 1G2 2G2 … 237G2 238G2 239G2
D6 C6 0G1 1G1 2G1 … 237G1 238G1 239G1
D5 C5 0G0 1G0 2G0 … 237G0 238G0 239G0
D4 C4 0B4 1B4 2B4 … 237B4 238B4 239B4
D3 C3 0B3 1B3 2B3 … 237B3 238B3 239B3
D2 C2 0B2 1B2 2B2 … 237B2 238B2 239B2
D1 C1 0B1 1B1 2B1 … 237B1 238B1 239B1
D0 C0 0B0 1B0 2B0 … 237B0 238B0 239B0