參數(shù)資料
型號： M37270MF-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)： 24/97頁
文件大?。?/td> 1359K
代理商： M37270MF-XXXSP
MITSUBISHI MICROCOMPUTERS
M37270MF-XXXSP
M37270EF-XXXSP, M37270EFSP
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
and ON-SCREEN DISPLAY CONTROLLER
27
00
0
7
Data slicer control register 1
(DSC1: address 00E A16)
Data slicer control bit
0: Data slicer stopped
1: Data slicer operating
Field to be sliced data selection bit
Fix this bit to “0.”
Data latch completion flag for caption
data in main data slice line
0: Data is not yet latched
1: Data is latched
Field determination flag
00
0
7
Hsep
Vsep
Hsep
Vsep
0 :
1 :
Field of main data
slice line
Field for setting
reference voltage
b2 b1
0 0
F2
0 1
F1
1 0
and F2
1 1
and F2
F2
F1
F2
F1
Definition of fields 1 (F1) and 2 (F2)
Hsep
VSYNC
Vsep
F1 :
Hsep
VSYNC
Vsep
F2 :
F2
F1
F2
F1
0
7
Data slicer control register 3
(DSC3: address 021016)
Line selection bit for slice voltage
0: Main data slice line
1: Sub-data slice line
Field of sub-data
slice line
b2 b1
0 0
F2
0 1
F1
1 0
F1 and F2
1 1
F1 and F2
Field to be sliced data selection bit
Setting bit of sub-data slice line
Field for setting
reference voltage
Fix these bits to “0.”
Data slicer control register 2
(DSC2: address 00E B16)
Timing signal generating circuit
control bit
0: Stopped
1: Operating
Reference clock source selection
bit
0: Video signal
1: HSYNC signal
Test bit: read-only
Fix these bits to “0.”
V-pulse shape determination flag
0: Match
1: Mismatch
Fix this bit to “0.”
Test bit: read-only
Figure 19 shows the structure of the data slicer control registers.
Fig. 20. Structure of data slicer control registers
F1
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M37271EF 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
M37271EFSP 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
M37271EFSS 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(biāo)準(zhǔn)包裝:1 系列:- 附件類型:適配器板 適用于相關(guān)產(chǎn)品:RCB230，RCB231，RCB212 配用:26790D-ND - RCB BREAKOUT BOARD RS232 CABLE
M37271EF-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
M37271MF 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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