M306V2 Mitsubishi, M306V2 Datasheet - Page 204

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

204
Figure 2.16.25 Structure of OSD RAM
Notes 1: Read value of bits 3 to 7 of the color code 2 is undefined.
RC11
RC12
RC13
RC14
RC15
RC16
RC17
RC20
RC21
C9
Blocks 1 to 16
C0
C1
C2
C3
C4
C5
C6
C7
C8
C9
Bit
b2
Color code 2
2: For “not used” bits, the write value is read.
3: Refer to Figure 2.16.26.
4: Only in CDOSD mode, a dot which selects color palette 0 is colored to the color palette set by RC13 to RC16 of
RC21 RC20
Character code
(High-order 1 bit)
(Low-order 9 bits)
Underline control
b1
OSD RAM in character units. When the character size is 1.5T
and RC17 of all characters (including the 3nth character) within the same block to the same value.
Flash control
OUT2 output
Italic control
Character
selection bit 0
selection bit 1
selection bit 2
selection bit 0
selection bit 1
Bit name
Color palette
Color palette
Color palette
Color palette
Color palette
control
code
b0
RC17 RC16 RC15 RC14 RC13 RC12 RC11 C8
CC mode
b7
0: Italic OFF
1: Italic ON
0: Flash OFF
1: Flash ON
0: Underline OFF
1: Underline ON
0: OUT2 output OFF
1: OUT2 output ON
Specify character
code in OSD ROM
character code in
Specify color palette
Specify color palette
for background
OSD ROM
for character
(See note 3)
(See note 3)
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
Function
Specify
Color code 1
Character code
(High-order 1 bit)
(Low-order 9 bits)
OUT2 output
Character
selection bit 0
selection bit 1
selection bit 2
selection bit 3
selection bit 0
selection bit 1
selection bit 2
selection bit 3
Bit name
Color palette
Color palette
Color palette
Color palette
Color palette
Color palette
Color palette
Color palette
control
code
OSDS/L/P mode
b0
0: OUT2 output OFF
1: OUT2 output ON
Specify character
code in OSD ROM
Specify color palette
Specify color palette
Specify color palette
character code in
for background
for character
(See note 3)
for character
(See note 3)
(See note 3)
OSD ROM
C
Function
Specify
b7
C7
1H or 1.5T
C6
and ON-SCREEN DISPLAY CONTROLLER
C
MITSUBISHI MICROCOMPUTERS
C5
OUT2 output
Character code
selection bit 0
selection bit 1
selection bit 2
selection bit 3
1/2H, however, set RCI3 to RC16
Bit name
Not used
Not used
Not used
CD code
Color palette
Color palette
Color palette
Color palette
(7 bits)
M306V2ME-XXXFP
control
C4
CDOSD mode
C3
M306V2EEFP
0: OUT2 output OFF
1: OUT2 output ON
C2
character code
color palette 0
by OSD ROM
which selects
Specify a dot
(See note 4)
OSD ROM
(color dot)
Function
Specify
C1
in
C0
b0
Rev. 1.0