参数资料
型号: M37274MA-XXXSP
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, MICROCONTROLLER, PDIP52
封装: 0.600 INCH, 1.778 MM PITCH, SHRINK, PLASTIC, DIP-52
文件页数: 107/131页
文件大小: 2049K
代理商: M37274MA-XXXSP
77
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
Bit 4 of OSD control register
Bit 7 of block control register
Bit 4 of color code 1
OUT1 output signal
OUT2 output signal
Note : When using this function, set “0916” to the character below :
The 1st character
The 34th character and the following character.
(12) Automatic Solid Space Function
This function generates automatically the solid space (OUT1 or OUT2
blank output) of the character area in the CC mode.
The solid space is output in the following area :
the character area except character code “0916
the character area on the left and right sides
This function is turned on and off by bit 4 of the OSD control register
(refer to Figure 55).
0
01
Character
font part
display
area
OFF
Table 19. Setting for Automatic Solid Space
0
1
01
Character
font part
OFF
Character
display
area
0
01
Solid
space
OFF
1
01
Character
font part
Solid
space
Fig. 84. Display Screen Example of Automatic Solid Space
09 05 09 09 09 06 06
16
06 09
16
09
16
09
16
When setting the character code “05 16” as the character A, “06 16” as the character B.
(OSD RAM)
Character to be displayed
(Display screen)
2nd
character
3rd
character
(See note 1)
No blank output
34th
character
35th
character
36th
character
(See note 1)
1st
character
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