參數(shù)資料
型號(hào)： M37274MA
廠商： Mitsubishi Electric Corporation
英文描述： Single Chip 8 Bits Microcomputer(8位單片機(jī))
中文描述： 單芯片8位單片機(jī)（8位單片機(jī)）
文件頁數(shù)： 73/131頁
文件大?。?/td> 2049K
代理商： M37274MA
73
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
Extra font
There are 16 kinds of the extra fonts configured with 16
26 dots in
OSD ROM. This 16 kinds fonts can be displayed by ORed with the
character font by a character unit (refer to Figure 53). In only the
EXOSD mode, the extra font is controlled the following : bits 7 to 5 of
the color code 1 and bit 3 of the color code 2.
The extra font color for each screen is specified by the extra color
register. When the character font overlaps with the extra font, the
color of the area becomes the ORed color of both fonts.
Notes 1 :
When using the extra font, set bits 7 and 6 of the OSD
control register to “0” (refer to Figure 55).
2 :
Extra fonts are always displayed by ORed with the char-
acter font. Accordingly, when displaying only a extra font,
set a blank for a character font and OR with it.
Fig. 76. Extra Font Color Register
Fig. 77. Display Example of Only Extra Font
7
Extra font color
register
(EC : address 0219
16
)
Extra font color
R control bit
0 : No output
1 : Output
Extra font color
G control bit
0 : No output
1 : Output
Extra font color
B control bit
0 : No output
1 : Output
Fix these bits to “0.”
0
0
16 dots
2
16 dots
2
16 dots
2
+
(OR)
Extra font specified by EX0 to EX3
Blank character font
0
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M37274MA-053SP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
M37274MA-082SP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
M37274MA-084SP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
M37274MA-XXXSP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
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