HD66787 Datasheet, PDF (80/159 Pages) Renesas Technology Corp – 528-channel, One-chip Driver with 262,144-color Display RAM and Power Supply Circuit for Low-temperature Poli-Si TFT (LTPS-TFT) Panels with Incorporat

HD66787
Preliminary
Instruction
1^st Transfer (Upper)
Input DB DB DB DB DB DB DB DB
17 16 15 14 13 12 11 10
2^nd Transfer (Lower)
DB DB DB DB DB DB DB DB
17 16 15 14 13 12 11 10
Instruction ^{IB IB IB IB IB IB IB IB}
15 14 13 12 11 10 9 8
IB IB IB IB IB IB IB IB
76543210
Instruction code
RAM data write
Input
1^st Transfer (Upper)
2^nd Transfer (Lower)
DB DB DB DB DB DB DB DB
17 16 15 14 13 12 11 10
DB DB DB DB DB DB DB DB
17 16 15 14 13 12 11 10
Write data to
GRAM ^{R5 R4 R3 R2 R1 R0 G5 G4 G3 G2 G1 G0 B5 B4 B3 B2 B1 B0}
One pixel
65,536 colors are available in 8 - bit system interface.
RAM data write : TRI =1, DFM1-0 = 10
1^st Transmission
2^nd Transmission
3^rd Transmission
INPUT _{DB DB DB DB DB DB DB DB DB DB DB DB DB DB DB DB DB DB}
17 16 15 14 13 12 17 16 15 14 13 12 17 16 15 14 13 12
RGB _{R5 R4 R3 R2 R1 R0 G5 G4 G3 G2 G1 G0 B5 B4 B3 B2 B1 B0}
Assignment
One pixel _{262,144 colors are available in 8 - bit system interface.}
RAM data write : TRI =1, DFM1-0 = 11
1^st Transmission
2^nd Transmission
3^rd Transmission
INPUT _{DB DB DB DB DB DB DB DB DB DB DB DB DB DB DB DB DB DB}
17 16 15 14 13 12 17 16 15 14 13 12 17 16 15 14 13 12
RGB _{R5 R4 R3 R2 R1 R0 G5 G4 G3 G2 G1 G0 B5 B4 B3 B2 B1 B0}
Assignment
One pixel
65,636 colors are available in 8 - bit system interface.
Data format for 8-bit interface
Rev.0.22, May.23.2003, page 80 of 159