a-Si TFT LCD Single Chip Driver
240RGBx320 Resolution and 262K color
ILI9325
i80/M68 system 18-bit data bus interface
DB
17
DB
16
DB
15
DB
14
DB
13
DB
12
DB
11
DB
10
DB
9
DB
8
DB
7
DB
6
DB
5
DB
4
DB
3
DB
2
DB
1
DB
0
GRAM Data
R5
R4
R3
R2
R1
R0
G5
G4
G3
G2
G1
G0
B5
B4
B3
B2
B1
B0
RGB Assignment
Source Output Pin
S (528-3n)
S (527-3n)
S (526-3n)
N=0 to 175
i80/M68 system 9-bit data bus interface
1st Transfer
2nd Transfer
DB
17
DB
16
DB
15
DB
14
DB
13
DB
12
DB
11
DB
10
DB
9
DB
17
DB
16
DB
15
DB
14
DB
13
DB
12
DB
11
DB
10
DB
9
GRAM Data
R5
R4
R3
R2
R1
R0
G5
G4
G3
G2
G1
G0
B5
B4
B3
B2
B1
B0
RGB Assignment
Source Output Pin
S (528-3n)
S (527-3n)
S (526-3n)
N=0 to 175
GRAM Data and display data of 18-/9-bit system interface (SS=”1", BGR=”1")
Figure 36 i80-System Interface with 18-/9-bit Data Bus (SS=”1”, BGR=”1”)
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