HD66773R Datasheet, PDF (22/133 Pages) Renesas Technology Corp – 262,144-color, 132 x 176-dot Graphics Controller Driver for TFT LCD panels

HD66773R
9-bit interface & hardware dither mode
First transfer
Second transfer
IF Data DB DB DB DB DB DB DB DB DB DB DB DB DB DB DB DB DB DB
17 16 15 14 13 12 11 10 9 17 16 15 14 13 12 11 10 9
Dither process
circuit
R5 R4 R3 R2 R1 R0 G5 G4 G3 G2 G1 G0 B5 B4 B3 B2 B1 B0
GRAM data
R4 R3 R2 R1 R0 G5 G4 G3 G2 G1 G0 B4 B3 B2 B1 B0
260,000 colors
expansion circuit ^{R5 R4 R3 R2 R1 R0 G5 G4 G3 G2 G1 G0 B5 B4 B3 B2 B1 B0}
Output pins
S (396 – 3n)
S (395 – 3n)
S (394 – 3n)
Note: n = lower eight bite of address (0 to 131)
8-bit interface / SPI
First transfer
Second transfer
IF Data DB DB DB DB DB DB DB DB DB DB DB DB DB DB DB DB
17 16 15 14 13 12 11 10 17 16 15 14 13 12 11 10
GRAM data _{R4 R3 R2 R1 R0 G5 G4 G3 G2 G1 G0 B4 B3 B2 B1 B0}
260,000 colors
expansion circuit ^{R5 R4 R3 R2 R1 R0 G5 G4 G3 G2 G1 G0 B5 B4 B3 B2 B1 B0}
Output pins
S (396 – 3n)
S (395 – 3n)
S (394 – 3n)
Note: n = lower eight bite of address (0 to 131)
Rev.1.10, Jun.21.2003, page 22 of 133