SAA7103 PHILIPS [NXP Semiconductors], SAA7103 Datasheet - Page 54

• Manufacturer Part Number: SAA7103
• Description: Digital video encoder
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
Table 88 Subaddresses 98H and 99H
Table 89 Subaddress 99H
Table 90 Subaddresses 9AH and 9CH
Table 91 Subaddresses 9BH and 9CH
Table 92 Subaddresses 9DH and 9FH
Table 93 Subaddresses 9EH and 9FH
2001 Sep 25
OHS
PHS
HLEN
IDEL
XINC
YINC
YIWGTO
YIWGTE
DATA BYTE
DATA BYTE
DATA BYTE
DATA BYTE
DATA BYTE
DATA BYTE
DATA BYTE
Digital video encoder
horizontal length;
input delay; defines the distance in PIXCLKs between the active edge of CBO and the first received
valid pixel
incremental fraction of the horizontal scaling engine;
incremental fraction of the vertical scaling engine;
weighting factor for the first line of the odd field;
weighting factor for the first line of the even field;
LOGIC
LEVEL
0
1
0
1
pin HSVGC is switched to input
pin HSVGC is switched to active output
polarity of signal on HSVGC in output mode (master mode) is active HIGH; rising edge
of the input signal is used in slave mode
polarity of signal on HSVGC in output mode (master mode) is active LOW; falling edge
of the input signal is used in slave mode
HLEN
=
number of PIXCLKs
---------------------------------------------------- - 1
line
54
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
YIWGTO
–
YIWGTE
DESCRIPTION
YINC
XINC
=
=
=
number of active output lines
--------------------------------------------------------------------------- -
=
number of active input lines
YINC
------------- -
YINC YSKIP
------------------------------------- -
------------------------------------------------------------- -
number of output pixels
------------------------------------------------------------- -
number of input pixels
--------------------------------------------------------- -
2
+
–
2
SAA7102; SAA7103
2048
line
line
Product specification
4096
4096