STA003T View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

STA003T

MPEG 2.5 LAYER III AUDIO DECODER

STMicroelectronics 

1 2 3 4 5 6 7 8 9 10 Next

STA003T

Figure 1. BLOCK DIAGRAM: MPEG 2.5 Layer III Decoder Hardware Partitioning.

RESET

26

SDA

3

SCL

4

I2C CONTROL

5

SDI

6

SCKR

7

BIT_EN

SERIAL

INPUT

INTERFACE

BUFFER

PARSER

MPEG 2.5

LAYER III

DECODER

CORE

CHANNEL

CONFIG.

&

VOLUME

CONTROL

OUTPUT

BUFFER

9

PCM

10

OUTPUT

INTERFACE 11

SDO

SCKT

LRCKT

SYSTEM & AUDIO CLOCKS

TEST INTERFACE

8

SRC_INT

28

VDD_5/CLK_OUT

21

XTI

20

XTO

12

OCLK

24

25

TESTEN SCANEN

D99AU1005

Figure 2. PIN CONNECTION

VDD_1

VSS_1

SDA

SCL

SDI

SCKR

BIT_EN

SRC_INT

SDO

SCKT

LRCKT

OCLK

VSS_2

VDD_2

1

28

2

27

3

26

4

25

5

24

6

23

7

22

8

21

9

20

10

19

11

18

12

17

13

16

14

15

D99AU1003

Fig. 2 describes the STA003T pinout in SO28 package

THERMAL DATA

Symbol

Rth j-amb

Parameter

Thermal resistance Junction to Ambient

VDD_5/CLK_OUT

VSS_5

RESET

SCANEN

TESTEN

VDD_4

VSS_4

XTI

XTO

FILT

PVSS

PVDD

VDD_3

VSS_3

Value

85

Unit

°C/W

2/32

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