參數(shù)資料
型號: M37281MAH-XXXSP
廠商: Renesas Technology Corp.
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(jī)隱蔽字幕解碼器和屏幕顯示控制器
文件頁數(shù): 63/172頁
文件大?。?/td> 1319K
代理商: M37281MAH-XXXSP
Rev.1.01 2003.07.16 page 63 of 170
M37281MAH
XXXSP,M37281MFH
XXXSP,M37281MKH
XXXSP, M37281EKSP
8.10.10 Data Clock Generating Circuit
This circuit generates a data clock synchronized with the start bit
detected in the start bit detecting circuit. The data clock stores cap-
tion data to the 16-bit shift register. When the 16-bit data has been
stored and the clock run-in determination circuit determines clock
run-in, the caption data latch completion flag is set. This flag is reset
at a falling of the vertical synchronous signal (V
sep
).
Fig. 8.10.11 Data Clock Position Register
b7 b6 b5 b4 b3 b2 b1 b0
Data clock position register (DPS) [Address 00EB
16
]
Data Clock Position Register
0
1
R W
3
Data clock position set
bits (DPS3 to DPS7)
1
R W
Fix these bits to
1.
1,2
Fix this bit to
0.
0
R W
0
1
0
B
Functions
Name
R W
4
to
7
0
After reset
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M37281MFH-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
M37281MKH-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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