SAA7113H NXP Semiconductors, SAA7113H Datasheet - Page 25

• Manufacturer Part Number: SAA7113H
• Manufacturer: NXP Semiconductors

Specifications of SAA7113H

• Video Resolution (max): 720Pixels
• Pin Count: 44
• Package Type: PQFP
• Lead Free Status / RoHS Status: Compliant

Philips Semiconductors
9397 750 14232
Product data sheet
Table 7:
[1]
For each LCR value from 2 to 23 the data type can be programmed individually. LCR2 to
LCR23 refer to line numbers. The selection in LCR24 values is valid for the rest of the
corresponding field. The upper nibble contains the value for field 1 (odd), the lower nibble
for field 2 (even). The relationship between LCR values and line numbers can be adjusted
via VOFF[8:0] (located in subaddresses 5Bh, bit 4 and 5Ah, bits 7 to 0). The
recommended values are 07h for 50 Hz sources and 0Ah for 60 Hz sources, to
accommodate line number conventions as used for PAL, SECAM and NTSC standards
(see
Some details about data types:
Data type
number
8
9
10
11
12
13
14
15
•
•
•
•
The number of valid bytes per line can be less for the sliced data format if standard not recognized (wrong
standard or poor input signal).
Active video (data type 15) component YUV 4 : 2 : 2 signal, 720 active pixels per line.
Format and nominal levels are given in
Test line (data type 6), is similar to decoded YUV data as in active video, with two
exceptions:
– vertical filter (chrominance comb filter for NTSC standards, PAL-phase-error
– peaking and chrominance trap are bypassed within the luminance processing, if
This data type is available only in lines with VREF = 0 (I
see
Raw samples (data type 7) oversampled CVBS-signal for Intercast applications; the
data rate is 27 MHz. The horizontal range is programmable via HSB7 to HSB0, HSS7
to HSS0 and HDEL1 and HDEL0 (see I
10h and
Figure 24
Sliced data (various standards, data types 0 to 5 and 8 to 14). The format is given in
Table
Table
correction) within the chrominance processing is disabled
I
be activated for lines containing standard test signals within the vertical blanking
period; currently the most sources do not contain test lines.
2
Table
C-bus bit VBLB is set. This data type is defined for future enhancements; it could
20.
VPO-bus data formats and types
11,
Data format
sliced
sliced
sliced
reserved
sliced
sliced
sliced
YUV 4 : 2 : 2 video component signal, active
Table
46). Format and nominal levels are given in
and
Table
Table
34,
12,
Table 35
Rev. 02 — 9 May 2005
Table 13
18.
Data type
teletext
VITC/EBU time codes (Europe)
VITC/SMPTE time codes (USA)
reserved
US NABTS
MOJI (Japanese)
Japanese format switch (L20/22)
video region
and
and
Table
Table
47). Format and nominal levels are given in
…continued
Figure 23
2
14).
C-bus section subaddresses 06h, 07h and
and
Name
general text
VITC625
VITC625
-
NABTS
Japtext
JFS
active video
Table
Figure 23
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
2
9-bit video input processor
C-bus detail section,
16.
SAA7113H
and
Table
Number of
valid bytes
sent per line
88
26
26
-
72
74
56
1440
16.
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[1]