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Philips Semiconductors
Digital video encoder
6
PINNING
SYMBOL
PD8
PD9
PD10
PD11
RESET
TMS
TDO
TCK
V
SSD1
V
DDD1
SCL
SDA
FSVGC
VSVGC
PIXCLKI
PD3
PD2
PD1
PD0
PIXCLKO
CBO
HSVGC
TTX_SRES
TTXRQ_XCLKO2
VSM
HSM_CSYNC
RED_CR_C
GREEN_VBS_CVBS
V
DDA1
BLUE_CB_CVBS
2004 Mar 01
PIN
PIN
TYPE
BGA156 QFP44
B2
1
B1
2
C2
3
C1
4
D2
5
D3
6
D1
7
O
E1
8
E4
9
S
F4
10
S
E2
11
G2
12
I/O
G1
13
I/O
F1
14
I/O
F2
15
F3
16
H1
17
H2
18
H3
19
G4
20
O
G3
21
O
E3
22
I/O
C3
23
C4
24
O
D7
25
O
D8
26
O
C8
27
O
C7
28
O
A10, B9,
29
S
C9, D9
C6
30
O
(1)
I
see Tables 25 to 30 for pin assignment
I
see Tables 25 to 30 for pin assignment
I
see Tables 25 to 30 for pin assignment
I
see Tables 25 to 30 for pin assignment
I
reset input; active LOW
I
test mode select input for Boundary Scan Test (BST); note 2
test data output for BST; note 2
I
test clock input for BST; note 2
digital ground 1 (peripheral cells)
digital supply voltage 1 (3.3 V for peripheral cells)
2
I
I
C-bus serial clock input
2
I
C-bus serial data input/output
frame synchronization output to Video Graphics Controller
(VGC) (optional input); note 3
vertical synchronization output to VGC (optional input); note 3
I
pixel clock input (looped through)
MSB − 4 with C
I
-Y-C
B
pin assignment
MSB − 5 with C
I
-Y-C
B
pin assignment
MSB − 6 with C
I
-Y-C
B
pin assignment
MSB − 7 with C
I
-Y-C
B
pin assignment
pixel clock output to VGC
composite blanking output to VGC; active LOW; note 3
horizontal synchronization output to VGC (optional input); note 3
I
teletext input or sync reset input
teletext request output or 13.5 MHz clock output of the crystal
oscillator; note 3
vertical synchronization output to monitor (non-interlaced
auxiliary RGB)
horizontal synchronization output to monitor (non-interlaced
auxiliary RGB) or composite sync for RGB-SCART
analog output of RED or C
analog output of GREEN or VBS or CVBS signal
analog supply voltage 1 (3.3 V for DACs)
analog output of BLUE or C
6
Product specification
SAA7102; SAA7103
DESCRIPTION
4 : 2 : 2; see Tables 25 to 30 for
R
4 : 2 : 2; see Tables 25 to 30 for
R
4 : 2 : 2; see Tables 25 to 30 for
R
4 : 2 : 2; see Tables 25 to 30 for
R
or C signal
R
or CVBS signal
B
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