參數(shù)資料
型號: M37160MF-XXXFP
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 8.86 MHz, MICROCONTROLLER, PDSO42
封裝: 0.450 INCH, 0.80 MM PITCH, PLASTIC, SSOP-42
文件頁數(shù): 96/131頁
文件大?。?/td> 1021K
代理商: M37160MF-XXXFP
Rev.1.01
2003.11.13
page 67 of 130
M37160M8/MA/MF-XXXSP/FP,M37160EFSP/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
相關PDF資料
PDF描述
M37161MA-XXXFP 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDSO42
M37161M8-XXXFP 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDSO42
M37161MF-XXXSP 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP42
M37161EFSP 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PDIP42
M37161MA-XXXSP 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP42
相關代理商/技術參數(shù)
參數(shù)描述
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M37161M8-XXXFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER