TMC22151AKHC CADEKA [Cadeka Microcircuits LLC.], TMC22151AKHC Datasheet - Page 25

• Manufacturer Part Number: TMC22151AKHC
• Description: Multistandard Digital Video Decoder Three-Line Adaptive Comb Decoder Family, 8 & 10 bit
• Manufacturer: CADEKA [Cadeka Microcircuits LLC.]

PRODUCT SPECIFICATION
Control Register Definitions
Sync Pulse Generator (15)
Sync Pulse Generator (16)
REV. 1.0.0 2/4/03
Reg
15
15
15
15
Reg
16
16
16
16
16
Reserved
7
7
Reserved
Bit
7
6-2
1
0
Bit
7-6
5-4
3-2
1
0
6
6
Name
Reserved
VINDO
VDIV
VDOV
Name
Reserved
NFDLY
SPGIP
MSIP
SMO
5
5
Description
Reserved, set to zero.
Number of lines in vertical window. The number of lines (0 to 31) after the
last EQ pulse that the decoder passes through the Vertical INterval winDOw.
Action inside VINDO. The vertical data inside the `VINDO' is passed
through a simple decoder when LOW, or is passed unprocessed on the luma
channel with the chroma channel set to zero when HIGH.
Action outside VINDO. The vertical data after the `VINDO' and before the
end of vertical blanking is blanked (YUV = 0) when LOW, or passed through
the simple decoder when HIGH.
Description
Reserved, set to zero.
new field detect delay. NTSC frame detect delay:
SPG input select. Selects the input to the Sync Pulse Generator:
Mixed sync separator input. Set HIGH for external VIDEOB reference or
LOW for output of Low Pass Filter.
State Machine Offset. Set HIGH for a 1H offset and LOW for a 0H offset.
NFDLY
NFDLY
SPGIP
00
01
10
11
(continued)
00
01
10
11
VINDO
4
4
pixel count = 0
pixel count = 1
pixel count = 2
pixel count = 3
External HSYNC and VSYNC
Digitized sync (subcarrier mode)
TRS words embedded in the D1 data stream
TRS words embedded in the D2 data stream
3
3
SPGIP
Function
Input
2
2
VDIV
1
1
MSIP
TMC22x5yA
VDOV
0
0
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