M306V5ME-XXXSP Datasheet, PDF (193/262 Pages) Mitsubishi Electric Semiconductor – SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER

MITSUBISHI MICROCOMPUTERS
M306V5ME-XXXSP
M306V5EESP
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
and ON-SCREEN DISPLAY CONTROLLER
Blocks 1 to 16
b2 b1 b0 b7
b0 b7
b0
C9 RC21 RC20 RC17 RC16 RC15 RC14 RC13 RC12 RC11 C8 C7 C6 C5 C4 C3 C2 C1 C0
Color code 2
Color code 1
Character code
CC mode
Bit
Bit name
Function
OSDS/L/P mode
Bit name
Function
C0
C1
C2
Character
Character
C3
code
Specify
code
Specify
C4 (Low-order 9 bits) ^{character code in} (Low-order 9 bits) ^{character code in}
C5
OSD ROM
OSD ROM
C6
C7
C8
RC11
RC12
Color palette Specify color palette
selection bit 0 for character
Color palette
(See note 3)
selection bit 1
RC13
Color palette
selection bit 2
RC14
Italic control ^{0: Italic OFF}
1: Italic ON
RC15
Flash control ^{0: Flash OFF}
1: Flash ON
RC16 Underline control ^{0: Underline OFF}
1: Underline ON
Color palette Specify color palette
selection bit 0 for character
Color palette
(See note 3)
selection bit 1
Color palette
selection bit 2
Color palette
selection bit 3
Color palette
selection bit 0
Specify color palette
for character
Color palette
(See note 3)
selection bit 1
CDOSD mode
Bit name
Function
CD code
(7 bits)
Specify
character code
in
OSD ROM
(color dot)
Not used
Color palette
selection bit 0
Color palette
selection bit 1
Color palette
selection bit 2
Color palette
selection bit 3
Specify a dot
which selects
color palette 0
by OSD ROM
(See note 4)
RC17
RC20
RC21
OUT2 output 0: OUT2 output OFF
control
1: OUT2 output ON
Color palette Specify color palette
selection bit 0 for background
(See note 3)
Color palette
selection bit 1
OUT2 output
control
0: OUT2 output OFF
1: OUT2 output ON
Color palette Specify color palette
selection bit 2 for background
Color palette
(See note 3)
selection bit 3
OUT2 output
control
Not used
0: OUT2 output OFF
1: OUT2 output ON
C9 _{Character code Specify character Character code} Specify character
(High-order 1 bit) code in OSD ROM (High-order 1 bit) ^{code in OSD ROM}
Not used
Notes 1: Read value of bits 3 to 7 of the color code 2 is undefined.
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
OSD RAM in character units. When the character size is 1.5TC ! 1H or 1.5TC ! 1/2H, however, set RCI3 to RC16
and RC17 of all characters (including the 3nth character) within the same block to the same value.
Figure 2.16.25 Structure of OSD RAM
Rev. 1.0
193