hd66789 Renesas Electronics Corporation., hd66789 Datasheet - Page 25

• Manufacturer Part Number: hd66789
• Description: 528-channel, One-chip Driver For Amorphous Tft Panels With 262,144-color Display Ram, Power Supply Circuit, And Gate Circuit
• Manufacturer: Renesas Electronics Corporation.

HD66789
Rev.0.12, May 09 2003, page 25 of 156
80-system 8-bit interface/SPI (2 transmissions/pixel)
Arrangement
Arrangement
Arrangement
80-system 18-bit interface
80-system 9-bit interface
Arrangement
80-system 16-bit interface
GRAM Data
GRAM Data
GRAM Data
GRAM Data
Output pin
Output pin
Output pin
Output pin
GRAM data and RGB assignment (SS = “1”, BGR = “1”)
RGB
RGB
RGB
RGB
DB
17
R5
DB
17
R5
DB
17
R5
DB
17
R5
DB
16
DB
16
R4
DB
16
R4
R4
DB
16
R4
S (528 - 3n)
S (528 - 3n)
S (528 - 3n)
S (528 - 3n)
DB
15
DB
15
R3
DB
15
R3
R3
DB
15
R3
1
st
1
Transmission
st
R2
DB
14
DB
14
R2
Transmission
DB
14
R2
DB
14
R2
DB
13
R1
DB
13
R1
DB
13
R1
DB
13
R1
DB
12
R0
DB
12
R0
DB
12
R0
DB
12
R0
DB
11
G5
DB
11
G5
DB
11
G5
DB
11
G5
G4
DB
10
DB
10
G4
DB
10
G4
DB
10
G4
S (527 - 3n)
S (527 - 3n)
S (527 - 3n)
G3
DB
9
G3
DB
9
S (527 - 3n)
G3
G3
DB
17
G2
DB
8
G2
DB
8
G2
Note: n = lower eight bits of address (0 to 175)
Note: n = lower eight bits of address (0 to 175)
Note: n = lower eight bits of address (0 to 175)
G2
DB
17
Note: n = lower eight bits of address (0 to 175)
DB
16
G1
DB
7
G1 G0
DB
7
G1
G1 G0
DB
16
DB
15
G0
DB
6
DB
6
G0
DB
15
2
nd
DB
14
2
B5
DB
5
B5
nd
DB
5
B5
Transmission
B5
DB
14
Transmission
DB
13
B4
DB
4
B4
DB
4
B4
B4
DB
13
DB
12
S (526 - 3n)
B3
DB
3
B3
S (526 - 3n)
DB
3
B3
S (526 - 3n)
B3
S (526 - 3n)
DB
12
DB
11
B2
DB
2
B2
DB
2
B2
B2
DB
11
DB
10
B1
DB
1
B1
DB
1
B1
B1
DB
10
DB
9
B0
B0
DB
0
B0
B0
Preliminary