M306V2 Mitsubishi, M306V2 Datasheet - Page 228

• Manufacturer Part Number: M306V2
• Description: SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
• Manufacturer: Mitsubishi

228
Figure 2.16.51 Raster color register
2.16.17 Raster Coloring Function
An entire screen (raster) can be colored by setting the bits 6 to 0 of the raster color register. Since each of
the R, G, B, OUT1, and OUT2 pins can be switched to raster coloring output, 512 raster colors can be
obtained.
When the character color/the character background color overlaps with the raster color, the color (R, G,
B, OUT1, OUT2), specified for the character color/the character background color, takes priority of the
raster color. This ensures that the character color/the character background color is not mixed with the
raster color.
The raster color register is shown in Figure 2.16.51, the example of raster coloring is shown in Figure
2.16.52.
Note: Raster is not output to the area which includes blank area.
(b15)
b7
b6 b5 b4 b3 b2 b1
Raster color register
(b8)
b0
b7 b6 b5 b4 b3 b2 b1 b0
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
RSC10 to RSC8 B singnal output
RSC2 to RSC0 R singnal output
RSC6 to RSC4 G singnal output
Nothing is assined.
In an attempt to write to this bit, write “0.”
The value, if read, turns out to be indeterminate.
Nothing is assined.
In an attempt to write to this bit, write “0.”
The value, if read, turns out to be indeterminate.
Nothing is assined.
In an attempt to write to this bit, write “0.”
The value, if read, turns out to be indeterminate.
Nothing is assined.
In an attempt to write to this bit, write “0.”
The value, if read, turns out to be indeterminate.
Bit symbol
RSC12
RSC13
Symbol
RSC
control bits
control bits
control bits
OUT1 singnal output
control bit
OUT2 singnal output
control bit
Bit name
b2 b1 b0
0
0
0
0
1
1
1
1
b6 b5 b4
0
0
0
0
1
1
1
1
b10 b9 b8
0
0
0
0
1
1
1
1
0: No output
1: Output
0: No output
1: Output
0209
and ON-SCREEN DISPLAY CONTROLLER
Address
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
16
, 0208
0 : V
1 : 1/7V
0 : 2/7V
1 : 3/7V
0 : 4/7V
1 : 5/7V
0 : 6/7V
1 : V
0 : V
1 : 1/7V
0 : 2/7V
1 : 3/7V
0 : 4/7V
1 : 5/7V
0 : 6/7V
1 : V
0 : V
1 : 1/7V
0 : 2/7V
1 : 3/7V
0 : 4/7V
1 : 5/7V
0 : 6/7V
1 : V
MITSUBISHI MICROCOMPUTERS
SS
CC
SS
CC
SS
CC
16
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
M306V2ME-XXXFP
Function
M306V2EEFP
When reset
R W
0000
16
Rev. 1.0