msm7661b Oki Semiconductor, msm7661b Datasheet - Page 23

• Manufacturer Part Number: msm7661b
• Description: Ntsc/pal Digital Video Decoder
• Manufacturer: Oki Semiconductor

¡ Semiconductor
Output format
The YCbCr 4:2:2 format and 4:1:1 format are shown below.
The output format can be changed by register settings.
YCbCr 8-bit multiplex output mode format
OUTPUT
Y7(MSB)
Y6
Y5
Y4
Y3
Y2
Y1
Y0(LSB)
C7(MSB)
C6
C5
C4
C3
C2
C1
C0(LSB)
Y point
C point
HVALID
Y (7:0)
CLKX2
Cb7
Cb6
Cb5
Cb4
Cb3
Cb2
Cb1
Cb0
YCbCr 4:2:2 format
Y7
Y6
Y5
Y4
Y3
Y2
Y1
Y0
PIXEL BYTE SEQUENCE
0
0
Cr7
Cr6
Cr5
Cr4
Cr3
Cr2
Cr1
Cr0
Y7
Y6
Y5
Y4
Y3
Y2
Y1
Y0
1
INVALID
Cb7
Cb6
Cb5
Cb4
Cb3
Cb2
Cb1
Cb0
Y7
Y6
Y5
Y4
Y3
Y2
Y1
Y0
2
2
Cr7
Cr6
Cr5
Cr4
Cr3
Cr2
Cr1
Cr0
Y7
Y6
Y5
Y4
Y3
Y2
Y1
Y0
Cb0 Y0 Cr0 Y1 Cb2 Y2 Cr2 Y3
3
1T
Cb7
Cb6
Cb5
Cb4
Cb3
Cb2
Cb1
Cb0
Y7
Y6
Y5
Y4
Y3
Y2
Y1
Y0
4
4
Cr7
Cr6
Cr5
Cr4
Cr3
Cr2
Cr1
Cr0
Y7
Y6
Y5
Y4
Y3
Y2
Y1
Y0
5
OUTPUT
Y7(MSB)
Y6
Y5
Y4
Y3
Y2
Y1
Y0(LSB)
C7(MSB)
C6
C5
C4
C3
C2
C1
C0(LSB)
Y point
C point
Cb7
Cb6
Cr7
Cr6
Y7
Y6
Y5
Y4
Y3
Y2
Y1
Y0
0
0
0
0
0
Y717 Cb718 Y718 Cr718 Y719
Cb5
Cb4
Cr5
Cr4
Y7
Y6
Y5
Y4
Y3
Y2
Y1
Y0
PIXEL BYTE SEQUENCE
0
0
0
0
1
YCbCr 4:1:1 format
0
Cb3
Cb2
Cr3
Cr2
Y7
Y6
Y5
Y4
Y3
Y2
Y1
Y0
0
0
0
0
2
Cb1
Cb0
Cr1
Cr0
Y7
Y6
Y5
Y4
Y3
Y2
Y1
Y0
0
0
0
0
3
Cb7
Cb6
Cr7
Cr6
Y7
Y6
Y5
Y4
Y3
Y2
Y1
Y0
0
0
0
0
4
INVALID
Cb5
Cb4
Cr5
Cr4
Y7
Y6
Y5
Y4
Y3
Y2
Y1
Y0
0
0
0
0
5
4
MSM7661B
Cb3
Cb2
Cr3
Cr2
Y7
Y6
Y5
Y4
Y3
Y2
Y1
Y0
0
0
0
0
6
Cb1
Cb0
Cr1
Cr0
Y7
Y6
Y5
Y4
Y3
Y2
Y1
Y0
0
0
0
0
7
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