參數(shù)資料
型號： M37270
廠商： Mitsubishi Electric Corporation
英文描述： SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
中文描述： 單芯片8位CMOS微機隱蔽字幕解碼器和屏幕顯示控制器
文件頁數(shù)： 71/94頁
文件大小： 1551K
代理商： M37270
MITSUBISHI MICROCOMPUTERS
M37270MF-XXXSP
M37270EF-XXXSP, M37270EFSP
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
and ON-SCREEN DISPLAY CONTROLLER
71
(15) OSD Output Pin Control
The OSD output pins R, G, B, and OUT1 can also function as ports
P5
2
, P5
3
, P5
4
and P5
5
. Set the corresponding bit of the OSD port
control register (address 00CB
16
) to “0” to specify these pins as OSD
output pins, or set it to “1” to specify it as a general-purpose port P5
pins. The OUT2, I1, and I2 can also function as port P1
0
, P1
5
, P1
6
.
Set the corresponding bit of the port P1 direction register (address
00C3
16
) to “1” (output mode). After that, switch between the OSD
output function and the port function by the OSD port control regis-
ter. Set the corresponding bit to “1” to specify the pin as OSD output
pin, or set it to “0” to specify as port P1 pin.
The input polarity of the H
SYNC
, V
SYNC
and output polarity of signals
R, G, B, I1, I2, OUT1 and OUT2 can be specified with the I/O polarity
control register (address 0217
16
) . Set a bit to “0” to specify positive
polarity; set it to “1” to specify negative polarity (refer to Figure 61).
The structure of the OSD port control register is shown in Figure 80.
Fig. 80. Structure of OSD port control register
7
0
OSD port control register
(PF : address 00CB
16
)
Port P1
5
output signal selection bit
0 : Port P1
5
output
1 : I1 signal output
Port P1
6
output signal selection bit
0 : Port P1
6
output
1 : I2 signal output
Port P5
2
output signal selection bit
0 : R signal output
1 : Port P5
2
output
Port P5
3
output signal selection bit
0 : G signal output
1 : Port P5
3
output
Port P5
4
output signal selection bit
0 : B signal output
1 : Port P5
4
output
Port P5
5
output signal selection bit
0 : OUT1 signal output
1 : Port P5
5
output
Port P1
0
output signal selection bit
0 : Port P1
0
output
1 : OUT2 signal output
Fix this bit to “0.”
0
相關PDF資料
PDF描述
M37270EF Single Chip 8 Bits Microcomputer(8位單片機)
M37270EFSP Single Chip 8 Bits Microcomputer(8位單片機)
M37270MF Single Chip 8 Bits Microcomputer(8位單片機)
M37270MF-100SP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
M37270MF-101SP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
相關代理商/技術參數(shù)
參數(shù)描述
M37270EF 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
M37270EFSP 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
M37270EFSS 功能描述:EPROM MCU/8BIT CMOS EMULATION CH RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 配件 系列:- 標準包裝:1 系列:- 附件類型:適配器板 適用于相關產(chǎn)品:RCB230，RCB231，RCB212 配用:26790D-ND - RCB BREAKOUT BOARD RS232 CABLE
M37270EF-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
M37270ERSS 功能描述:EMULATION MCU/8BIT CMOS EMULATIO RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 配件 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program RoHS指令信息:IButton RoHS Compliance Plan 標準包裝:1 系列:- 附件類型:USB 至 1-Wire? RJ11 適配器 適用于相關產(chǎn)品:1-Wire? 設備 產(chǎn)品目錄頁面:1429 (CN2011-ZH PDF)
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