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 61 of 233
RESX
IM[3:0]
IM[3:0]=0101 or 1101
CSX
D8 D7 D6 D5 D4 D3 D2 D1 D0 D8 D7 D6 D5 D4 D3 D2 D1 D0 D8 D7 D6 D5 D4 D3 D2 D1 D0
Pixel n Pixel n+1
SDA
SCL
16-bit
Frame memory
1
R1
4
R1
3
R1
2
R1
1
R1
0
G1
5
G1
4
G1
3
G1
2
G1
1
G1
0
B1
4
1
B1
3
B1
2
B1
1
B1
0
R2
4
R2
3
R2
2
R2
1
R2
0
G2
5
G2
4
G2
3
1
Look-Up Table for 65k Colors mapping (16-bit to 18-bit)
18-bit
R1
G1 B1
R2 G2 B2 R3 G3 B3
16 bit/pixel color order (R:5-bit, G:6-bit, B:5-bit), 65,536 colors
1
Note 1: The pixel data with 16-bit color depth information.
Note 2: The most significant bits are: Rx4, Gx5 and Bx4.
Note 3: The least significant bits are: Rx0, Gx0 and Bx0.
Note 4: ‘-‘= Don’t care –Can be set “0” or “1”.
RESX
1
CSX
D8 D7 D6 D5 D4 D3 D2 D1 D0 D8 D7 D6 D5 D4 D3 D2 D1 D0 D8 D7 D6 D5 D4 D3 D2 D1 D0
Pixel n
SDA
SCL
18-bit
Frame memory
1
R1
5
R1
4
R1
3
R1
2
R1
1
R1
0
- -
G1
5
G1
4
G1
3
G1
2
1
G1
1
G1
0
- -
B1
5
B1
4
B1
3
B1
2
B1
1
B1
0
- -1
R1
G1 B1
R2 G2 B2 R3 G3 B3
18 bit/pixel color order (R:6-bit, G:6-bit, B:6-bit), 262,144 colors
IM[3:0]=0101 or 1101
IM[3:0]
Note 1: The pixel data with 18-bit color depth information.
Note 2: The most significant bits are: Rx5, Gx5 and Bx5.
Note 3: The least significant bits are : Rx0, Gx0 and Bx0.
Note 4: ‘-‘= Don’t care - Can be set “0” or “1”.