Motorola MPC823e Reference Manual page 1008

ONE BIT PER PIXEL
(NO GRAYSCALE)
DISPLAY DATA
0 1
TRANSPARENT
COLOR
TRANSLATION
RAM
(SEE SECTION 18.4.7.1
(16 ENTRIES)
FOR MORE INFORMATION)
0 1
LCD INTERFACE (LD[1:8])
NOTE: * FOR EACH FRAME IN A GROUP OF 16, 1 INDICATES THIS PIXEL IS ON AND 0 INDICATES THIS PIXEL IS OFF.
MOTOROLA
TWO BITS PER PIXEL
(FOUR SHADES)
DISPLAY DATA
0 1
0 1 1 1
4-BIT CODE
FRC
*
LCD PIXEL
Figure 18-8. Grayscale Generation
MPC823e REFERENCE MANUAL
LCD Controller
FOUR BITS PER PIXEL
(16 SHADES)
DISPLAY DATA
0 1 1 0
0 1 1 1
COLOR
RAM
(4 ENTRIES)
4-BIT CODE
FRC
*
LCD PIXEL
COLOR
RAM
(16 ENTRIES)
18-11