STV8206 STMicroelectronics, STV8206 Datasheet - Page 46

• Manufacturer Part Number: STV8206
• Description: IC TV AUDIO PROC/DEMOD 80-TQFP
• Manufacturer: STMicroelectronics
• Type: Audio Processorr

Specifications of STV8206

• Applications: Radio
• Mounting Type: Surface Mount
• Package / Case: 80-TQFP, 80-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Register List
9.6
Note:
46/97
Address (hex): 13h to 15h
Type: R/W
Address (hex): 15h to 1Ch
Type: R/W
]CARFQ1[13:8]
CARFQ1[13:8]
CARFQ1[7:0]
Bit Name
Bit 7
Bit 7
FIR1C0[7:0]
FIR1C1[7:0]
FIR1C2[7:0]
FIR1C3[7:0]
FIR1C4[7:0]
Bitfield
Demodulator Channel 1
CARFQ1H, CARFQ1M, CARFQ1LChannel 1 Carrier DCO Frequency
Carrier Freq: CARFQ1(dec).Fs/2
FIR1C[0:7]
D/K/K1/K2
System
M/N
B/G
L
I
Bit 6
Bit 6
00111110
10000000
00000000
Reset
Mono Carrier Freq. (MHz)
FM 27 kHz
FEh
FEh
FFh
00h
06h
Channel 1 DCO Carrier Frequency (8 MSBs)
Channel 1 DCO Carrier Frequency
Channel 1 DCO Carrier Frequency (8LSBs)
Table 11: Mono Carrier Frequencies by System
Bit 5
Bit 5
4.5
5.5
6.0
6.5
6.5
CARFQ1[23:16], CARFQ1[15:8], CARFQ1[7:0]
Channel 1 FIR Coefficients
FM 50 kHz
FEh
FCh
FDh
00h
02h
24
FIR1C0[7:0] to FIR1C7[7:0]
with Fs = 24.576 MHz (crystal oscillator frequency independent)
Bit 4
Bit 4
CARFQ1[23:0] (dec)
FM 200 kHz
FCh
00h
01h
01h
08h
3072000
3754667
4096000
4453717
4437333
Description
Bit 3
Bit 3
Function
FM 350 kHz
FCh
02h
01h
03h
04h
Bit 2
Bit 2
CARFQ1[23:0] (hex)
FM 500 kHz
394AABh
2EE000h
3E8000h
43F555h
43B555h
FAh
01h
00h
04h
05h
Bit 1
Bit 1
STV82x6
FEh
FDh
FEh
AM
00h
04h
Bit 0
Bit 0