參數(shù)資料
型號(hào)： M37280MFH-XXXSP
元件分類： 微控制器/微處理器
英文描述： 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDIP64
封裝： 0.750 INCH, 1.78 MM PITCH, PLASTIC, SDIP-64
文件頁數(shù)： 145/172頁
文件大小： 2033K
代理商： M37280MFH-XXXSP
73
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
and ON-SCREEN DISPLAY CONTROLLER
M37280MFH–XXXSP, M37280MKH–XXXSP
M37280EKSP
MITSUBISHI MICROCOMPUTERS
Rev. 1.0
Fig. 8.11.7 OSD Control Register 2
b7 b6 b5 b4 b3 b2 b1 b0
OSD control register 2 (OC2) [Address 021516]
B
Name
Functions
At reset R W
OSD Control Register 2
0, 10
R W
2
R, G, B signal output
selection bit(OC22)
0
R W
3
0
R W
5
Window/blank
selection bit 1
(horizontal) (OC25)
0
R W
Solid space output bit
(OC23)
0: OUT1 output
1: OUT2 output
0: Digital output
1: Analog output (4 gradations)
4
0
R W
Horizotal
window/blank coutrol
bit (OC24)
0: OFF
1: ON
b1 b0
Layer 1
Layer 2
0
0 CC, OSD, CDOSD
0
1 CC, OSD
CDOSD
1
0 CC, CDOSD
OSD
1
1 CC
CDOSD
OSD
0: Horizontal blank function
1: Horizontal window function
6
Window/blank
selection bit 2
(vertical) (OC26)
0
R W
0: Vertical blank function
1: Vertical window function
7
OSD interrupt
request selection bit
(OC27)
0
R W
0: At completion of layer 1 block display
1: At completion of layer 2 block display
Display layer
selection bits
(OC20, OC21)
Note: When setting bit 1 of the OSD port control register to “1,” the value which is
converted from the 4-adjustment-level analog to the 2-bit digital is output
regardless of this bit value as follows : the high-order bit (R1, G1 and B1) is
output from pins P52, P53 and P54, and the low-order bit is (R0, G0 and B0)
output from pins P17, P15 and P16. And besides, when not using OSD
function, the low-power dissipation can realize by setting this bit to “0.”
(See note)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M37280MF-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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M37280MK-114SP 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
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