STA310 STMicroelectronics, STA310 Datasheet - Page 58

• 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
DECODSEL
Decoding algorithm
Address: 0x4D
Type: R/W
Software Reset: NC
Hardware Reset: UND
Description:
58/90
7
1
1
2
3
3
3
3
3
3
3
3
5
5
5
5
6
6
5
2
3
1
0
1
2
3
4
5
7
9
0
1
2
6
3
4
3
MPEG2 PES carrying
MPEG2 frames for DVD
video
MPEG2 PES carrying
linear PCM for DVD
video
MPEG1 packet carrying
MPEG1 audio
Dolby Digital frames
elementary streams
MPEG1 frame
elementary streams
MPEG2 frame
elementary stream
Stereo PCM (16bits
samples) and PCM2
channels
Pink noise generator
CDDA (Stereo PCM 16
bits samples)
Activate PCM beep tone
MP3 elementary
streams
IEC61937 Input with
Dolby Digital frames
IEC61937 Input with
MPEG1 frames
IEC61937 Input with
MPEG2 frames
IEC61937 Input with
DTS frames
Linear PCM for DVD
audio
2
DEC
1
0
This register identifies the audio data-type.
STREAMSEL
STREAM selection
Address: 0x4C
Type: R/W
Software Reset: NC
Hardware Reset: UND
Description:
9.13 System synchronization registers
PACKET_LOCK
Packet lock
Address: 0x4F
Type: R/W
Software Reset: NC
Hardware Reset: UND
DEC[3:0]
STRSEL
Bitfield
7
7
Bitfield
6
6
0000: Dolby Digital Decoding
0001: MPEG1
0010: MPEG2
0011: PCM/LPCM
0100: PINK NOISE generator
0101: CD_DA
0111: PCM beep tone generator
1001: MP3
000: PES
001: PES DVD video
010: Packet MPEG1
011: Elementary Stream/IEC60958
100: Reserved
101: SPDIF IEC61937
110: PES DVD audio
5
5
4
4
Description
Description
3
3
2
2
STRSEL
1
1
0
0