HD66789 Datasheet, PDF (27/156 Pages) Renesas Technology Corp – 528-channel, One-chip Driver for Amorphous TFT Panels with 262,144-color display RAM, Power Supply Circuit, and Gate Circuit

HD66789
Preliminary
18- bit RGB interface
GRAM Data PD PD PD PD PD PD PD PD PD PD PD PD PD PD PD PD PD PD
17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
RGB _{R5 R4 R3 R2 R1 R0 G5 G4 G3 G2 G1 G0 B5 B4 B3 B2 B1 B0}
Arrangement
Output
pin
S (528 - 3n)
S (527 - 3n)
S (526 - 3n)
Note : n = Lower 8 bits of address (0 ~ 175)
16- bit RGB interface
GRAM Data ^{PD PD PD PD PD}
17 16 15 14 13
PD PD PD PD PD PD PD PD PD PD PD
11 10 9 8 7 6 5 4 3 2 1
RGB
Arrangement
Output
pin
R5 R4 R3 R2 R1
S (528 – 3n)
R0 G5 G4 G3 G2 G1 G0 B5 B4 B3 B2 B1 B0
S (527 – 3n)
S (526 – 3n)
Note : n = Lower 8 bits of address (0 ~ 175)
6- bit RGB interface
1^st Transmission
2^nd Transmission
3^rd Transmission
GRAM Data _{PD PD PD PD PD PD PD PD PD PD PD PD PD PD PD PD PD PD}
17 16 15 14 13 12 17 16 15 14 13 12 17 16 15 14 13 12
RGB
Arrangement ^{R5 R4 R3 R2 R1 R0 G5 G4 G3 G2 G1 G0 B5 B4 B3 B2 B1 B0}
Output
pin
S (528 - 3n)
S (527 - 3n)
S (526 - 3n)
Note : n = Lower 8 bits of address (0 ~ 175)
GRAM data and RGB assignment (SS = “1”, BGR = “1”)
Rev.0.12, May 09 2003, page 27 of 156