STA310 STMicroelectronics, STA310 Datasheet - Page 4

• 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
2
Notes
PIN CONNECTION (Top view)
4/90
30
Power and Ground
5 - 11 - 23 - 33 -
39 - 45 - 50 - 56
- 66 - 71 - 75
4 - 17 - 34 - 38
44 - 55 - 65 - 74
10 - 32 - 51 - 70
Pin Number
STA310 AUDIO DECODER PIN DESCRIPTION (continued)
RS232RX
RS232TX
(1) Open Drain
(2) Internal Pull-up
(3) Tri-State
VDD3
GND
GND
VDD
VDD
D3
D4
D5
D6
D7
A0
A1
A2
A3
A4
A5
A6
A7
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
PLLSF
GND
VDD
VDD3
80
21 22 23 24 25
79
Name
78
77
76
75 74 73 72
26 27 28 29 30
VDD3
Type
GND
VDD
I
External Filter For System PLL.
Ground
2.5V Power Supply
3.3V Power Supply
71
70
31
69 68 67 66 65
32 33 34 35 36
64 63 62 61
37 38 39 40
Function
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
D00AU1225
SIN2
PTSB
I958OUT
DEEMPH
GND
VDD
SFREQ
MAINI2CADD
TESTB
VDD3
GND
SMODE
IRQB
SELI2C
SCLKI2C
GND
VDD
SDAI2C
REQ
SIN