STA016T Просмотр технического описания (PDF) - STMicroelectronics

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STA016T

MPEG 2.5 LAYER III AUDIO DECODER SUPPORTING CD-ROM CAPABILITY & ADPCM

STMicroelectronics 

STA016T

PIN DESCRIPTION (continued)

PIN

Pin Name

Type

Description

14

SDI

I

ADC serial data

12

LRCKI

I

ADC left/right Clock

PCM OUT interface

20

LRCKO

O

DAC Interface left/right Clock

22

SDO

O

DAC serial data

21

BCKO

O

DAC bit clock

19

OSCK

O

DAC oversampling clock

GPSO interface

55

GPSO_CK

I

GPSO bit clock

54

GPSO_SDO

O

GPSO serial data

56

GPSO_REQ

O

GPSO request signal

GPIO interface

26

IODATA0

I/O

GPIO DATA0

27

IODATA1

I/O

GPIO DATA1

28

IODATA2

I/O

GPIO DATA2

31

IODATA3

I/O

GPIO DATA3

32

IODATA4

I/O

GPIO DATA4

33

IODATA5

I/O

GPIO DATA5

34

IODATA6

I/O

GPIO DATA6

35

IODATA7

I/O

GPIO DATA7

44

IODATA8

I/O

GPIO DATA8

45

IODATA9

I/O

GPIO DATA9

46

IODATA10

I/O

GPIO DATA10

47

IODATA11

I/O

GPIO DATA11

48

IODATA12

I/O

GPIO DATA12

49

IODATA13

I/O

GPIO DATA13

50

IODATA14

I/O

GPIO DATA14

51

IODATA15

I/O

GPIO DATA15

Sourde/Dest

From ADC

From ADC

To DAC

To DAC

To DAC

To DAC/ADC

From MCU

To MCU

To MCU

6/45

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