MSP3400CPP View Datasheet(PDF) - Micronas

Part Name

Description

Manufacturer

MSP3400CPP

Multistandard Sound Processor

Micronas 

PRELIMINARY DATA SHEET

MSP 3400C

PLCC

68-pin

Pin No.

PSDIP PSDIP

64-pin 52-pin

PQFP

80-pin

Pin Name

3410D in ( )

Type

Connection

(if not used)

Short Description

57

28

24

27

DACM_R

OUT

LV

Analog output MAIN,

right

58

27

23

26

VREF2

X

Reference ground 2 high

voltage part

59

26

22

25

DACA_L

OUT

LV

Analog output AUX, left

60

25

21

24

DACA_R

OUT

LV

Analog output AUX, right

–

–

–

23

NC

LV

Not connected

–

–

–

22

NC

LV

Not connected

61

24

20

21

RESETQ

IN

X

Power-on-reset

62

23

–

20

NC

LV

Not connected

63

22

–

19

NC

LV

Not connected

64

21

19

18

NC

LV

Not connected

65

20

18

17

I2S_DA_IN2

IN

LV

I2S2-data input

66

19

17

16

DVSS

X

Digital ground

–

–

–

15

DVSS

X

Digital ground

–

–

–

14

DVSS

X

Digital ground

67

18

16

13

DVSUP

X

Digital power supply +5 V

–

–

–

12

DVSUP

X

Digital power supply +5 V

–

–

–

11

DVSUP

X

Digital power supply +5 V

68

17

15

10

S_CL

(ADR_CL)

OUT

LV

SBUS clock or ADR

clock1)

1) Depending on MODE_REG[14], the SBUS Interface can be switched into ADR_MODE with S_CL

becoming ADR_CL, S_ID becoming ADR_WS and S_DA_IN becoming ADR_DA (see also section 4.5.).

2) Due to compatibility with MSP 3410, it is possible to connect with DVSS as well.

Micronas

47

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