tda9983bhw/8/c1 NXP Semiconductors, tda9983bhw/8/c1 Datasheet - Page 49

• 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 54.
Legend: * = default value
Table 55.
Legend: * = default value
Table 56.
Legend: * = default value
Table 57.
Legend: * = default value
TDA9983B_1
Product data sheet
Address Register
02h
03h
04h
Address Register
06h
05h
08h
07h
Address Register
0Ah
09h
0Ch
0Bh
0Dh
Address Register
0Eh
10h
0Fh
SC_DELTA_PHASE_V
SC_DELTA_PHASE_H
SC_START_PHASE_H
SC_NPIX_IN_MSB
SC_NPIX_IN_LSB
SC_NPIX_OUT_MSB
SC_NPIX_OUT_LSB
SC_NLINE_IN_MSB
SC_NLINE_IN_LSB
SC_NLINE_OUT_MSB
SC_NLINE_OUT_LSB
SC_NLINE_SKIP
SC_SAMPLE_BUFFILL
SC_MAX_BUFFILL_P_1
SC_MAX_BUFFILL_P_0
SC_x_PHASE_x registers (address 02h to 04h) bit description
SC_NPIX_xx registers (address 05h to 08h) bit description
SC_NLINE_xx registers (address 09h to 0Dh) bit description
SC_x_BUFFILL_xx registers (address 0Eh to 12h) bit description
Bit
7
6 to 0
7 to 5
4 to 0
7 to 4
3 to 0
Bit
7 to 2
1 to 0
7 to 0
7 to 3
2 to 0
7 to 0
Bit
7 to 2
1 to 0
7 to 0
7 to 2
1 to 0
7 to 0
7 to 3
2 to 0
Bit
7 to 0
7 to 4
3 to 0
7 to 0
Symbol
x
DELTA_PHASE_V[6:0]
x
DELTA_PHASE_H[4:0]
x
START_PHASE_H[3:0]
Symbol
x
NPIX_IN[9:8]
NPIX_IN[7:0]
x
NPIX_OUT[10:8]
NPIX_OUT[7:0]
Symbol
x
NLINE_IN[9:8]
NLINE_IN[7:0]
x
NLINE_OUT[9:8]
NLINE_OUT[7:0]
x
NLINE_SKIP[2:0]
Symbol
SAMPLE_BUFFILL_
COMMAND[7:0]
x
MAX_BUFFILL_P[11:8]
MAX_BUFFILL_P[7:0]
Rev. 01 — 20 May 2008
Access Value
W
W
W
W
W
W
Access Value
W
W
W
W
W
W
Access Value
W
W
W
W
W
W
W
W
Access Value Description
R
R
R
R
150 MHz pixel rate HDMI transmitter
0*
001 1110*
000*
1 0000*
0000*
0000*
0000 00*
10*
D0h*
0000 0*
010*
D0h*
0000 00*
10*
40h*
0000 00*
10*
40h*
0000 0*
000*
-
-
-
-
sample buffer filling
command: when this address
is read the BUFFILL values are
sampled
undefined
max buffer filling primary:
filling primary video buffer
Description
undefined
delta phase vertical
undefined
delta phase horizontal
undefined
start phase horizontal
Description
undefined
number of input pixels
undefined
number of output pixels
Description
undefined
number of input lines
undefined
number of output lines
undefined
number of output lines
skipped: by vertical
scaler
TDA9983B
© NXP B.V. 2008. All rights reserved.
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