STA310 STMicroelectronics, STA310 Datasheet - Page 70

• Manufacturer Part Number: STA310
• Description: IC AUDIO DECODER 6+2CH 80-TQFP
• Manufacturer: STMicroelectronics
• Type: Audio Decoderr

Specifications of STA310

• Applications: HDTV, Players, Receivers, Set-Top Boxes
• Voltage - Supply, Analog: 2.5V
• Voltage - Supply, Digital: 2.5V
• Mounting Type: Surface Mount
• Package / Case: 80-TQFP, 80-VQFP
• Audio Codec Type: MP3 Decoder
• No. Of Dacs: 3
• No. Of Input Channels: 2
• No. Of Output Channels: 6
• Adc / Dac Resolution: 32bit
• Sampling Rate: 192kHz
• Interface Type: I2C, Serial, Parallel
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8856; STA310

STA310
MP_STATUS0
MPEG status register 0
Address : 0x76
Type: RO
Software Reset: UND
Hardware Reset: UND
Description:
MP_STATUS1
MPEG status register 1
Address: 0x77
Type: RO
Software Reset: UND
Hardware Reset: UND
70/90
BRI[3:0]
P
LAY[1:0]
ID
0x1B 3/0 Karaoke
0x1C 3/0 Karaoke
0x1D 3/0 Karaoke
0x1E 3/0 Karaoke
0x1F 3/0 Karaoke
ID
Bitfield
SFR[1:0]
7
7
Capable: V1 ON,
V2 OFF
Capable: V1 OFF,
V2 ON
Capable: V1 OFF,
V2 OFF
Capable: V1 ON,
V2 OFF
(Dolby Digital like)
Capable: V1 OFF,
V2 ON
(Dolby Digital like)
LAY[1:0]
6
6
Bit rate index
Protection Bit
Layer
Identifier
PAD
5
5
PRI
P
4
4
Lk = L + 0.707 A1, Ck = G, Rk
= R
Lk = L, Ck = G, Rk = R +
0.707 A2
Lk = L, Ck = G, Rk = R
Lk = L, Ck = G + A1, Rk = R
Lk = L, Ck = G + A2, Rk = R
Description
3
MOD[1:0]
3
2
BRI[3:0]
2
1
MEX[1:0]
1
0
0
Description:
MP_STATUS2
MPEG status register 2
Address: 0x78
Type: RO
Software Reset: UND
Hardware Reset: UND
Description:
MP_STATUS3
MPEG status register 3
Address : 0x79
Type: RO
Software Reset: UND
Hardware Reset: UND
MEX[1:0]
MOD[1:0]
PRI
PAD
SFR[1:0]
EMP[1:0]
OCB
C
Bitfield
CEN[1:0]
7
7
Bitfield
not used
6
6
Emphasis rate index
Original/Copy Bit
Copyright
Mode Extension
Mode
Private Bit
Padding Bit
Sampling Frequency
5
SUR[1:0]
5
4
4
Description
Description
LFE
C
3
3
OCB
AMX
2
2
EMP[1:0]
1
DEM[1:0]
1
0
0