參數(shù)資料
型號: M37161MA-XXXSP
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP42
封裝: 0.600 INCH, 1.78 MM PITCH, PLASTIC, SDIP-42
文件頁數(shù): 93/129頁
文件大?。?/td> 1092K
代理商: M37161MA-XXXSP
Rev.1.00
2003.11.25
page 66 of 128
M37161M8/MA/MF-XXXSP/FP,M37161EFSP/FP
Table 8.10.2 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, and a color
code specification part per block. Table 8.10.2 shows the contents of
the OSD RAM.
For example, to display the first character position (the left edge) in
block 1, write the character code in address 080016, and write the
color code at 082016.
The structure of the OSD RAM is shown in Figure 8.10.17.
2 : The character code of “0916” is premised on using it as a character
of “transparent space”.
Therefore, set “0016” to the 40-byte addresses corresponding to the
character code “0916.”
<Transparent space font data storing area>
addresses 1100016 + (4 + 2n) 10016 + 1216 to
1100016 + (4 + 2n) 10016 + 1316
(n = 0 to 19)
addresses 1141216 and 1141316
addresses 1161216 and 1161316
addresses 1381216 and 1381316
addresses 13A1216 and 13A1316
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M37161MF-XXXFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
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M3720 制造商:未知廠家 制造商全稱:未知廠家 功能描述:1 KEY 1 SOUND
M3720-1 制造商:未知廠家 制造商全稱:未知廠家 功能描述:1 KEY 1 SOUND
M3720-10 制造商:未知廠家 制造商全稱:未知廠家 功能描述:1 KEY 1 SOUND