AK8858 Datasheet, PDF (50/96 Pages) Asahi Kasei Microsystems – PS/SD Multi Format Video Decoder

[7.26.2.3.3] 525Line Progressive
Input
1
2…6
7
Video
HD
VD
FIELD
FIELD signal is toggled.
[7.26.2.3.4] 625Line Progressive
Input
621 622 _… 625 1
Video
HD
VD
FIELD
FIELD signal is toggled.
[AK8858]
8 … 11 12 13 … 41 42 43
2
3
4
5
6 … 43 44 45
[7.26.2.4] Position of HD, DVALID and EAV/SAV code
DTCLK
HD
DVALID
DATA [7:0]
FF 00 00 SAV Cb0 Y0 Cr0 Y1 Cb1 Y2 Cr1
FF 00 00 EAV
FF
Input signal
525Line
625Line
HD
ACTSTRT
bit
YCbCr 8bit
YCbCr 16bit
RGB 24bit
YCbCr 8bit
YCbCr 16bit
RGB 24bit
HD
(CLK)
128
64
64
128
64
64
ACT
ACTSTRT
(CLK)
244
122
122
264
132
132
ACT
(CLK)
1440
720
720
1440
720
720
ACTEND
ACTEND
(CLK)
32
16
16
24
12
12
Notes
1CLK = DTCLK rate
MS1230-E-00
- 50 -
2010/9