參數(shù)資料
型號: TC90A58F
元件分類: 消費(fèi)家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP80
封裝: 12 X 12 MM, 0.50 MM PITCH, PLASTIC, LQFP-80
文件頁數(shù): 35/36頁
文件大?。?/td> 439K
代理商: TC90A58F
TC90A58F
2002-02-06
8
(4)
Output format in Standard 4:4:1 Mode
ROUT[7:0]
Y07-0
Y17-0
Y27-0
Y37-0
Y47-0
Y57-0
Y67-0
GOUT[7:6]
Cb07-6
Cb05-4
Cb03-2
Cb01-0
Cb47-6
Cb45-4
Cb43-2
GOUT[5:4]
Cr07-6
Cr05-4
Cr03-2
Cr01-0
Cr47-6
Cr45-4
Cr43-2
GOUT[3:0]
Hi-Z
BOUT[7]
TRG
BOUT[6:0]
Hi-Z
(5)
Output format in Special 4:1:1 Mode
ROUT[7:0]
Y07-0
Y17-0
Y27-0
Y37-0
Y47-0
Y57-0
Y67-0
GOUT[7:6]
Cb03-2
Cb07-6
Cr23-2
Cr27-6
Cb43-2
Cb47-6
Cb63-2
GOUT[5:4]
Cb01-0
Cb05-4
Cr21-0
Cr25-4
Cb41-0
Cb45-4
Cb61-0
GOUT[3:0]
Hi-Z
BOUT[7]
TRG
BOUT[6:0]
Hi-Z
Note1: In the above format, 1-data cycle is the main clock (MCK).
(For example, when the clock generated by HPLL is 29.82 MHz, MCK
= 29.82 MHz)
(6)
Output format in ITU-R601 16-Bit Mode (data rate: 13.5 MHz)
ROUT[7:0]
Y07-0
Y17-0
Y27-0
Y37-0
Y47-0
Y57-0
Y67-0
Y77-0
GOUT[7:0]
Cb07-0
Cr07-0
Cb27-0
Cr27-0
Cb47-0
Cr47-0
Cb67-0
Cr67-0
BOUT[7:0]
Hi-Z
(7)
Output format in ITU-R601 8-Bit Mode (data rate: 27 MHz)
ROUT[7:0]
Cb07-0
Y07-0
Cr07-0
Y17-0
Cb27-0
Y27-0
Cr27-0
Y37-0
GOUT[7:0]
Hi-Z
BOUT[7:0]
Hi-Z
(8)
ITU-R656
Adds SAV and EAV (H, V and F information) to the data in format 7 and outputs the result.
3.
Y Signal Delay Circuit
The circuit can delay the Y signal by 0 to 14 clocks in relation to the C signal.
The delay can be set in the bits YDLY3~YDLY0 of the I2C bus register Sub-Address 17H.
4.
Color Bar Generator
Color bars for both NTSC and PAL can only be generated internally in ITU-R656 or ITU-R601 (either
8- or 16-bit) Mode.
The color bar mode can be set in the BAR bit of the I2C bus register Sub-Address 2AH.
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