SH7785 Datasheet, PDF (849/1692 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

Figure 19.1 shows a block diagram of the display unit (DU).
Legend:
B: byte
b: bit
w: word
DCLKIN DCLKOUT
irq
Pck
DUck
SHck
SHwy packet router
DR5 to DR0
DG5 to DG0
DB5 to DB0
Figure 19.1 Block Diagram of the Display Unit (DU)
Rev.1.00 Jan. 10, 2008 Page 819 of 1658
REJ09B0261-0100
Endian conversion
SHwy interface
Plane rearrangement by priority
YC conversion
contention
determination
Color palette
contention
determination
Pin control (output timing adjustment)
Superposition (α blending, EOR operation)
Display data format selection
HSYNC
VSYNC
ODDF
19. Display Unit (DU)
DISP
CDE