M306V0ME-107FP MITSUBISHI [Mitsubishi Electric Semiconductor], M306V0ME-107FP Datasheet - Page 197

• Manufacturer Part Number: M306V0ME-107FP
• Description: SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
• Manufacturer: MITSUBISHI [Mitsubishi Electric Semiconductor]

Rev. 1.0
Figure 2.16.34 Example of border display
Figure 2.16.35 Horizontal and vertical size of border
(4) Border
The border is output in only the OSDS mode. The all bordered (bordering around of character font)
and the shadow bordered (bordering right and bottom sides of character font) are selected (refer to
Figure 2.16.34) by bit 2 of the OSD control register 1 (refer to Figure 2.16.3). The ON/OFF switch for
borders can be controlled in block units by bits 0 to 2 of the block control register i (refer to Figure
2.16.4).
The OUT1 signal is used for border output. The border color is fixed at color palette 8 (block). The
border color for each screen is specified by the border color register i.
The horizontal size (x) of border is 1T
the character font dot size. However, only when the pre-divide ratio = 2 and character size = 1.5T
horizontal size is 1.5T
vertical dot size of character font.
Notes 1 : The border dot area is the shaded area as shown in Figure 2.16.36.
2 : When the border dot overlaps on the next character font, the character font has priority
3 : The border in vertical out of character area is not displayed (refer to Figure 2.16.38).
(refer to Figure 2.16.37 A). When the border dot overlaps on the next character back
ground, the border has priority (refer to Figure 2.16.37 B).
Border
dot size
All bordered
Horizontal size (x)
Vertical size (y)
C
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
. The vertical size (y) different depending on the screen scan mode and the
x
Vertical dot size of
character font
Scan mode
y
C
(OSD clock cycle divided in the pre-divide circuit) regardless of
1/2H
1/2H
Normal scan mode
1T
1.5T
C
(OSD clock cycle divided in pre-divide circuit)
C
when selecting 1.5T
1H, 2H, 3H
Shadow bordered
1H
and ON-SCREEN DISPLAY CONTROLLER
MITSUBISHI MICROCOMPUTERS
C
for character size.
M306V0ME-XXXFP
1/2H, 1H, 2H, 3H
Bi-scan mode
1H
M306V0EEFP
C
, the
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