SH7263 Datasheet, PDF (1463/1862 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7260 Series

Section 26 LCD Controller (LCDC)
13) 8-bit interface color 640 × 840
STN-LCD
Horizontal wave
DOTCLK
LCD_CL2
LCD_DATA7
R0 B2 G5 R8
G637
R0
LCD_DATA6
G0 R3 B5 G8
B637
G0
LCD_DATA5
B0 G3 R6 B8
R638
B0
LCD_DATA4
R1 B3 G6 R9
G638
R1
LCD_DATA3
G1 R4 B6 G9
B638
G1
LCD_DATA2
B1 G4 R7 B9
R639
B1
LCD_DATA1
R2 B4 G7 R10
G639
R2
LCD_DATA0
G2 R5 B7 G10
B639
G2
LCD_DATA8 to 15 _Low
LCD_CL1
One horizontal display time (640 × DCLK)
Horizontal synchronization position
Horizontal retrace time
Horizontal
synchronization width
One horizontal time ( ex. 640 + 8 × 3 (:3 characters) = 664 DCLK)
No vertical retrace
LCD_CL2
LCD_CL1
LCD_DATA
Valid
Valid
Valid
Valid
LCD_FLM
1st line
data
2nd line
data
480th line
data
One horizontal
time
One frame time (480 × CL1)
One vertical retrace
LCD_CL2
LCD_CL1
Valid
Valid
1st line
data
2nd line
data
Next frame time (480 × CL1)
LCD_DATA
Valid
Valid
Valid
Valid
Valid
LCD_FLM
1st line
data
2nd line
data
One horizontal
time
480th line
data
One frame time (481 × CL1)
1st line
Vertical retrace ^data
time
2nd line
data
(One horizontal
time)
Next frame time (480 × CL1)
Figure 26.22 Clock and LCD Data Signal Example (8-Bit Interface Color 640 × 480)
Rev. 2.00 Mar. 14, 2008 Page 1429 of 1824
REJ09B0290-0200