SAA7109 PHILIPS [NXP Semiconductors], SAA7109 Datasheet - Page 137

• Manufacturer Part Number: SAA7109
• Description: PC-CODEC
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
Table 124 Subaddress 99H
Table 125 Subaddresses 9AH and 9CH
Table 126 Subaddresses 9BH and 9CH
Table 127 Subaddresses 9DH and 9FH
Table 128 Subaddresses 9EH and 9FH
Table 129 Subaddresses A0H and A1H
Table 130 Subaddress A1H
Table 131 Subaddresses A2H to A4H
2004 Mar 16
IDEL
XINC
YINC
YIWGTO
YIWGTE
YSKIP
BLEN
BCY, BCU
and BCV
DATA BYTE
DATA BYTE
DATA BYTE
DATA BYTE
DATA BYTE
DATA BYTE
DATA BYTE
DATA BYTE
PC-CODEC
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;
vertical line skip; defines the effectiveness of the anti-flicker filter; YSKIP = 0: most effective;
YSKIP = 4095: anti-flicker filter switched off
luminance and colour difference portion of border colour in underscan area
LEVEL
LOGIC
0
1
no internal blanking for non-interlaced graphics in bypass mode; default after reset
forced internal blanking for non-interlaced graphics in bypass mode
137
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
YIWGTO
YIWGTE
YINC
XINC
=
=
=
number of active output lines
--------------------------------------------------------------------------- -
=
number of active input lines
YINC
------------- -
YINC YSKIP
------------------------------------- -
------------------------------------------------------------- -
number of output pixels
------------------------------------------------------------- -
number of input pixels
--------------------------------------------------------- -
2
SAA7108E; SAA7109E
+
–
2
2048
line
line
Product specification
4096
4096