![](http://datasheet.mmic.net.cn/120000/M37274MA-XXXSP_datasheet_3558749/M37274MA-XXXSP_69.png)
69
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
and ON-SCREEN DISPLAY CONTROLLER
M37274MA-XXXSP
PRELIMINARY
Notice:
This
is not
a final
specification.
Some
paramentic
limits
are
subject
to change.
MITSUBISHI MICROCOMPUTERS
B
0
1
G
0
1
R
0
1
0
1
0
1
Table 17. Correspondence Table of Color Code 1 and Color
Signal Output in EXOSD Mode
Table 18. Correspondence Table of Color Code 2 and Color
Signal Output in EXOSD Mode
(7) Character color
The color for each character is displayed by the color code 1. The
kinds and specification method of character color are different de-
pending on each mode.
CC mode .................. 7 kinds
Specified by bits 1 (R), 2 (G), and 3 (B) of
color code 1
OSD mode ............... 7 kinds
Specified by bits 1 (R), 2 (G) and 3 (B)of color
code 1
EXOSD mode ..........5 kinds
Specified by bits 1 (CC0), 2 (CC1), and
3 (CC2) of color code 1
The correspondence Table of color code 1 and color signal output in
the EXOSD mode is shown in Table 17.
(8) Character background color
The character background color can be displayed in the character
display area. The character background color for each character is
specified by color code 2. The kinds and specification method of char-
acter background color are different depending on each mode.
CC mode .................. 7 kinds
Specified by bits 0 (R), 1 (G), and 2 (B) of
color code 2
OSD mode ............... 7 kinds
Specified by bits 0 (R), 1 (G), and 2 (B) of
color code 2
EXOSD mode ..........5 kinds
Specified by bits 0 (BCC0), 1 (BCC1), and
2 (BCC2) of color code 2
The correspondence table of the color code 2 and color signal output
in the EXOSD mode is shown in Table 18.
Note : The character background color is displayed in the following
part :
(character display area)–(character font)–(border)–(extra font).
Accordingly, the character background color does not mix with
these color signal.
Bit 3
CC2
0
1
Bit 2
CC1
0
1
0
1
Bit 1
CC0
0
1
0
1
0
1
0
1
R
0
1
0
1
0
1
G
0
1
Color Code 1
Bit 2
BCC2
0
1
Bit 1
BCC1
0
1
0
1
Bit 0
BCC0
0
1
0
1
0
1
0
1
Color Code 2
Color Signal Output
B
0
1