SAA7105E/V1/G,557 NXP Semiconductors, SAA7105E/V1/G,557 Datasheet - Page 48

• Manufacturer Part Number: SAA7105E/V1/G,557
• Description: IC DIGITAL VIDEO ENCODER 156LBGA
• Manufacturer: NXP Semiconductors
• Type: Video Encoderr

Specifications of SAA7105E/V1/G,557

• Applications: TV
• Voltage - Supply, Analog: 3.15 V ~ 3.45 V
• Voltage - Supply, Digital: 3.15 V ~ 3.45 V
• Mounting Type: Surface Mount
• Package / Case: 156-LBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935282683557; SAA7105E/V1/G; SAA7105E/V1/G

Philips Semiconductors
SAA7104E_SAA7105E_2
Product data sheet
Table 61:
Legend: * = default value after reset, ^ = nominal value.
Table 62:
Table 63:
Table 64:
Table 65:
Table 66:
Table 67:
Bit
7
6 to 4
3 to 0
Bit
7 to 0
Bit
7 to 0
Bit
7 to 0
Bit
7 to 0
Bit
7 and 6
5 and 4
3 and 2
1 and 0
Bit
7 to 0
Symbol Access Value Description
EIDIV
-
FILI[3:0] R/W
Symbol
XOFS[7:0]
Symbol
XPIX[7:0]
Symbol
YOFSO[7:0]
Symbol
YOFSE[7:0]
Symbol
YOFSE[9:8]
YOFSO[9:8]
XPIX[9:8]
XOFS[9:8]
Symbol
YPIX[7:0]
FIFO control register, subaddress 85h, bit description
Horizontal offset register, subaddress 90h, bit description
Pixel number register, subaddress 91h, bit description
Vertical offset odd register, subaddress 92h, bit description
Vertical offset even register, subaddress 93h, bit description
MSBs register, subaddress 94h, bit description
Line number register, subaddress 95h, bit description
R/W
R/W
Rev. 02 — 23 December 2005
Description
with XOFS[9:8] (see
PIXCLKs from horizontal sync (HSVGC) output to composite blanking
(CBO) output
Description
with XPIX[9:8] (see
of active pixels per input line (identical to the length of CBO pulses)
Description
with YOFSO[9:8] (see
odd field) the number of lines from VSVGC to first line with active CBO; if
no LUT data is requested, the first active CBO will be output at
YOFSO + 2; usually, YOFSO = YOFSE with the exception of extreme
vertical downscaling and interlacing
Description
with YOFSE[9:8] (see
even field) the number of lines from VSVGC to first line with active CBO; if
no LUT data is requested, the first active CBO will be output at
YOFSE + 2; usually, YOFSE = YOFSO with the exception of extreme
vertical downscaling and interlacing
Description
see
see
see
see
Description
with YPIX[9:8] (see
from the feeding device; number of requested
lines = YPIX + YOFSE
0*
1
000
8h*^
Table 65
Table 64
Table 63
Table 62
DVO compliant signals are applied
non-DVO compliant signals are applied
must be programmed with logic 0 to ensure compatibility to
future enhancements
threshold for FIFO internal transfers
Table
Table
SAA7104E; SAA7105E
Table
Table
Table
YOFSO
66) pixel in X direction; defines half the number
68) defines the number of requested input lines
66) horizontal offset; defines the number of
66) vertical offset in even field; defines (in the
66) vertical offset in odd field; defines (in the
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Digital video encoder
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