a-Si TFT LCD Single Chip Driver
240RGBx320 Resolution and 262K color
ILI9325
7.2.2. i80/16-bit System Interface
The i80/16-bit system interface is selected by setting the IM[3:0] as “0010” levels. The 262K or 65K color can
be display through the 16-bit MPU interface. When the 262K color is displayed, two transfers (1st transfer: 2
bits, 2nd transfer: 16 bits or 1st transfer: 16 bits, 2nd transfer: 2 bits) are necessary for the 16-bit CPU interface.
TRI
0
DFM
*
16-bit MPU System Interface Data Format
system 16-bit interface (1 transfers/pixel) 65,536 colors
1st Transfer
DB
17
DB
16
DB
15
DB
14
DB
13
DB
12
DB
11
DB
10
DB
8
DB
7
DB
6
DB
5
DB
4
DB
3
DB
2
DB
1
R5
R4
R3
R2
R1
R0
G5
G4
G3
G2
G1
G0
B5
B4
B3
B2
B1
B0
80-system 16-bit interface (2 transfers/pixel) 262,144 colors
2nd Transfer
1st Transfer
DB
17
DB
16
DB
15
DB
14
DB
13
DB
12
DB
11
DB
10
DB
8
DB
7
DB
6
DB
5
DB
4
DB
3
DB
2
DB
1
DB
17
DB
16
1
1
0
1
R5
R4
R3
R2
R1
R0
G5
G4
G3
G2
G1
G0
B5
B4
B3
B2
B1
B0
80-system 16-bit interface (2 transfers/pixel) 262,144 colors
1st Transfer
DB
2
2nd Transfer
DB
1
DB
17
DB
16
DB
15
DB
14
DB
13
DB
12
DB
11
DB
10
DB
8
DB
7
DB
6
DB
5
DB
4
DB
3
DB
2
DB
1
R5
R4
R3
R2
R1
R0
G5
G4
G3
G2
G1
G0
B5
B4
B3
B2
B1
B0
Figure3 16-bit System Interface Data Format
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.
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