参数资料
型号: M37272M6-XXXFP
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDSO42
封装: 0.450 INCH, 0.80 MM PITCH, PLASTIC, SSOP-42
文件页数: 122/145页
文件大小: 1928K
代理商: M37272M6-XXXFP
75
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
and ON-SCREEN DISPLAY CONTROLLER
M37272M6/M8–XXXSP/FP, M37272MA–XXXSP
M37272E8SP/FP, M37272EFSP
MITSUBISHI MICROCOMPUTERS
Rev. 1.3
Table 8.11.3 Contents of OSD RAM
Block
Character Code Specification
Color Code Specification
31st character
3rd character
:
30th character
2nd character
32nd character
31st character
3rd character
:
30th character
1st character
2nd character
32nd character
081E16
080216
:
081D16
080116
081F16
085E16
084216
:
085D16
084016
084116
085F16
083E16
082216
:
083D16
082116
083F16
087E16
086216
:
087D16
086016
086116
087F16
Block 1
Display Position (from left)
Block 2
1st character
080016
082016
(2) OSD RAM
The RAM for OSD is allocated at addresses 080016 to 087F16, and
is divided into a display character code specification part, color code
1 specification part, and color code 2 specification part for each block.
Table 8.11.3 shows the contents of the OSD RAM.
For example, to display 1 character position (the left edge) in block
1, write the character code in address 080016, write the color code 1
at 082016.
The structure of the OSD RAM is shown in Figure 8.11.16.
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