tda9983bhw/8/c1 NXP Semiconductors, tda9983bhw/8/c1 Datasheet - Page 36

• Manufacturer Part Number: tda9983bhw/8/c1
• Description: Hdmi Transmitter Up To 150 Mhz Pixel Rate With 3 ? 8-bit Video Inputs And 4 ? I 2s-bus With S/pdif
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 33.
Legend: * = default value
[1]
Table 35.
Legend: * = default value
TDA9983B_1
Product data sheet
Address Register
9Dh
9Eh
Address Register
A1h
A2h
A3h
A4h
A5h
A6h
A7h
A8h
The value is a signed 11-bit two’s complement integer.
MAT_OO3_MSB
MAT_OO3_LSB
REFPIX_MSB
REFPIX_LSB
REFLINE_MSB
REFLINE_LSB
NPIX_MSB
NPIX_LSB
NLINE_MSB
NLINE_LSB
Offset output registers (address 99h to 9Eh) bit description
REFPIX_xxx, REFLINE_xxx, NPIX_xxx and NLINE_xxx registers (address A1h to A8h) bit description
9.3.5 Video format registers
Table 34.
Legend: * = default value
Bit
7 to 5 x
4 to 0 VIDFORMAT[4:0] W
Bit
7 to 3 x
2 to 0 OFFSET_OUT3[10:8] W
7 to 0 OFFSET_OUT3[7:0]
Symbol
Bit
7 to 5 x
4 to 0 PRESET_PIX[12:8]
7 to 0 PRESET_PIX[7:0]
7 to 3 x
2 to 0 PRESET_LINE[10:8]
7 to 0 PRESET_LINE[7:0]
7 to 5 x
4 to 0 NPIX[12:8]
7 to 0 NPIX[7:0]
7 to 3 x
2 to 0 NLINE[10:8]
7 to 0 NLINE[7:0]
VIDFORMAT register (address A0h) bit description
Symbol
Symbol
Rev. 01 — 20 May 2008
Access Value
W
000*
0 0000*
0 0001
0 0010
0 0011
0 0100
0 0101
0 0110
0 0111
0 1000
0 1001
0 1010
0 1011
others
Access Value
W
W
Description
undefined
video format: see EIA/CEA-861B specification
0000 0* undefined
000*
00h*
Access Value
W
W
W
W
W
W
W
W
W
W
W
W
640
720
1280
1920
720
720
1920
720
1280
1920
720
720
1920
…continued
480p at 60 Hz (format 1 (VGA))
480p at 60 Hz (format 2/3)
480i at 60 Hz (format 6/7)
240p at 60 Hz (format 8/9)
576p at 50 Hz (format 17/18)
576i at 50 Hz (format 21/22)
288p at 50 Hz (format 23/24)
720p at 60 Hz (format 4)
1080i at 60 Hz (format 5)
1080p at 60 Hz (format 16)
720p at 50 Hz (format 19)
1080i at 50 Hz (format 20)
1080p at 50 Hz (format 31)
150 MHz pixel rate HDMI transmitter
000*
0 0000* preset pixel: reference pixel
01h*
0000 0* undefined
000*
01h*
000*
0 0000* number pixel: number of pixels
00h*
0000 0* undefined
000*
00h*
Description
offset output 3: new clamp level for the
B/C
B
channel
Description
undefined
preset
preset line: reference line
preset
undefined
per line
number line: number of lines
per frame
[1]
TDA9983B
© NXP B.V. 2008. All rights reserved.
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