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SAA7104E Datasheet, PDF (22/70 Pages) NXP Semiconductors – Digital video encoder
Philips Semiconductors
Digital video encoder
Product specification
SAA7104E; SAA7105E
Table 13 Pin assignment for input format 4
8 + 8 + 8-BIT 4 : 2 : 2 INTERLACED CB-Y-CR
(ITU-R BT.656, 27 MHz CLOCK)
PIN
PD7
PD6
PD5
PD4
PD3
PD2
PD1
PD0
RISING
CLOCK
EDGE
n
CB7(0)
CB6(0)
CB5(0)
CB4(0)
CB3(0)
CB2(0)
CB1(0)
CB0(0)
RISING
CLOCK
EDGE
n+1
Y7(0)
Y6(0)
Y5(0)
Y4(0)
Y3(0)
Y2(0)
Y1(0)
Y0(0)
RISING
CLOCK
EDGE
n+2
CR7(0)
CR6(0)
CR5(0)
CR4(0)
CR3(0)
CR2(0)
CR1(0)
CR0(0)
RISING
CLOCK
EDGE
n+3
Y7(1)
Y6(1)
Y5(1)
Y4(1)
Y3(1)
Y2(1)
Y1(1)
Y0(1)
Table 14 Pin assignment for input format 5; note 1
8-BIT NON-INTERLACED INDEX COLOUR
PIN
FALLING
RISING
CLOCK EDGE CLOCK EDGE
PD11
PD10
PD9
PD8
PD7
PD6
PD5
PD4
PD3
PD2
PD1
PD0
X
X
X
X
X
X
X
X
INDEX7
X
INDEX6
X
INDEX5
X
INDEX4
X
INDEX3
X
INDEX2
X
INDEX1
X
INDEX0
X
Note
1. X = don’t care.
Table 15 Pin assignment for input format 6
8 + 8 + 8-BIT 4 : 4 : 4 NON-INTERLACED
RGB/CB-Y-CR
PIN
FALLING
RISING
CLOCK EDGE CLOCK EDGE
PD11
PD10
PD9
PD8
PD7
PD6
PD5
PD4
PD3
PD2
PD1
PD0
G4/Y4
G3/Y3
G2/Y2
B7/CB7
B6/CB6
B5/CB5
B4/CB4
B3/CB3
G0/Y0
B2/CB2
B1/CB1
B0/CB0
R7/CR7
R6/CR6
R5/CR5
R4/CR4
R3/CR3
G7/Y7
G6/Y6
G5/Y5
R2/CR2
R1/CR1
R0/CR0
G1/Y1
2004 Mar 04
22