TDA9983BHW/8/C1,55 NXP Semiconductors, TDA9983BHW/8/C1,55 Datasheet - Page 63

• Manufacturer Part Number: TDA9983BHW/8/C1,55
• Description: IC HDMI TX 81MHZ 80-HTQFP
• Manufacturer: NXP Semiconductors
• Type: Transmitterr

Specifications of TDA9983BHW/8/C1,55

• Applications: Recorders, Set-Top Boxes
• Mounting Type: Surface Mount
• Package / Case: 80-TQFP Exposed Pad, 80-eTQFP, 80-HTQFP, 80-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935283445557

NXP Semiconductors
TDA9983B_1
Product data sheet
9.5.2 Current page address register
9.6 Information frames and packets page register definitions
Table 81.
Legend: * = default value
Table 82.
Legend: * = default value
The current page address for the Information frames and packets page is 10h.
The configuration of the registers for this page is given in
Bit
7 to 4
3
2 to 1
0
Bit
7 to 0
Symbol
x
ENA_SC_CLK
SEL_VRF_CLK[1:0]
SEL_CLK1
Symbol
CURPAGE_ADR[7:0] W
SEL_CLK register (address 11h) bit description
CURPAGE_ADR register (address FFh) bit description
Rev. 01 — 20 May 2008
Access Value
R/W
R/W
R/W
R/W
Access Value
0000*
0*
1
00*
01
10
11
0*
1
00h*
Description
undefined
enable scaler clocks
select video reformatter clock
select clock 1
Description
current page address: selects the current
memory page
disable scaler clocks (sc_clk_m, clk1_m)
enable scaler clocks (sc_clk_m, clk1_m)
vrf_clk_m = not tmdsclkpo;
sc_clk_m = tmdsclkpo
vrf_clk_m = scaclko_pllscgon;
sc_clk_m = not scaclko_pllscgon
vrf_clk_m = scaclko_tmdsclkn;
sc_clk_m = not scaclko_tmdsclkn
vrf_clk_m = scaclko_tmdsclkn;
sc_clk_m = not scaclko_tmdsclkn
clk1_m = not (plldeo)
clk1_m = plldeo_div2
150 MHz pixel rate HDMI transmitter
Table
83.
TDA9983B
© NXP B.V. 2008. All rights reserved.
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