SAA7102_SAA7103_4 © Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Product data sheet Rev. 04 — 18 January 2006 37 of 84
Philips Semiconductors
SAA7102; SAA7103
Digital video encoder
[1] Transformation:
R = Y + 1.3707 × (C
R
− 128)
G=Y− 0.3365 × (C
B
− 128) − 0.6982 × (C
R
− 128)
B = Y + 1.7324 × (C
B
− 128).
Table 27: “ITU-R BT.601” signal component levels
Color Signals
[1]
Y C
B
C
R
R G B
White 235 128 128 235 235 235
Yellow 210 16 146 235 235 16
Cyan 170 166 16 16 235 235
Green 145 54 34 16 235 16
Magenta 106 202 222 235 16 235
Red 81 90 240 235 16 16
Blue 41 240 110 16 16 235
Black 16 128 128 16 16 16
Table 28: Pin assignment for input format 0
8 + 8 + 8-bit 4 : 4 : 4 non-interlaced RGB/C
B
-Y-C
R
Pin Falling clock edge Rising clock edge
PD11 G3/Y3 R7/C
R
7
PD10 G2/Y2 R6/C
R
6
PD9 G1/Y1 R5/C
R
5
PD8 G0/Y0 R4/C
R
4
PD7 B7/C
B
7 R3/C
R
3
PD6 B6/C
B
6 R2/C
R
2
PD5 B5/C
B
5 R1/C
R
1
PD4 B4/C
B
4 R0/C
R
0
PD3 B3/C
B
3 G7/Y7
PD2 B2/C
B
2 G6/Y6
PD1 B1/C
B
1 G5/Y5
PD0 B0/C
B
0 G4/Y4
Table 29: Pin assignment for input format 1
5 + 5 + 5-bit 4 : 4 : 4 non-interlaced RGB
Pin Falling clock edge Rising clock edge
PD7 G2 X
PD6 G1 R4
PD5 G0 R3
PD4 B4 R2
PD3 B3 R1
PD2 B2 R0
PD1 B1 G4
PD0 B0 G3
