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SPT
4
8/22/00
SPT2210
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Cb1
Cr1
–
–
Cb5
Cr5
–
HSYNC_
YD7…0
CD7…0
4:1:1 Format
Cb7
Cb3
Cr3
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Cb1
Cr1
Cb5
Cr5
HSYNC_
YD7…0
CD7…0
4:2:2 Format
HSYNC_
YD7…0
CD7…0
Effective Pixels
Back Porch
Front Porch
Figure 1 – Y/C Data Input Format (CBF=High, CR1:D2=0)
Figure 2 – Y/C Data Input Timing
Number of
Operation Mode
Effective Pixels
Back Porch
Front Porch
NTSC CCIR 601
720 Clocks
122 Clocks
16 Clocks
NTSC Square Pixel
640 Clocks
120 Clocks
20 Clocks
NTSC 4Fsc
768 Clocks
124 Clocks
18 Clocks
PAL CCIR 601
720 Clocks
132 Clocks
12 Clocks
PAL Square Pixel (14.75) 768 Clocks
152 Clocks
24 Clocks
PAL 4Fsc
948 Clocks
164 Clocks
23 Clocks
PAL Square Pixel (12.18) 640 Clocks
120 Clocks
20 Clocks