MX93002FC Ver la hoja de datos (PDF) - Macronix International

Número de pieza

componentes Descripción

Lista de partido

MX93002FC

PCM CODEC

Macronix International 

MX93002

TIMING DIAGRAM

Master Clock, Frame Sync. & Data Timing Diagram

MCLK

1

2

3

4

5

6

7

8

9

1

0

1

1

1

2

1

3

1

4

1

5

1

6

FS

u/a-law

DR / DX

Linear

DR / DX

MSB

1

2

MSB

1

2

3

4

3

4

5

6

5

6

LSB

7

8

78

9

Vmckh1

MCLK

Vmckh2

Vmckl

Tfs

Tfsh

Vmckh1 (n)

1

Vfsh2

FS

Vfsh1

u-law : H , a-law : L

LSB

10 11

12 13

14

15

16 L

(n+1)

2

Tdxs

Tdxs

DX

1(n)

2 (n+1)

Tdrh1

Tdrh2

DR

1 (n)

2 (n+1)

Control Registers R/W Timing Diagram

CODEC READ SDATA

Vsclkh1

n

n+1

n+2

SCLK

1

2

3

4

5

6

7

8

9

1

0

1

1

1

2

Tupen1

SDENB

Venl

uP SDATA

interface

CODEC SDATA

interface

Tups1

Tuph

Tuph

Tups2

A2 A1 A0 D7 D6 D5 D4 D3 D2 D1 D0

n

n+1

Tcdrd

CODEC read SDATA

1

3 Tupen2

Venh

CODEC WRITE SDATA

SCLK

Vsclkh1

n

n+1

n+2

12 34

Tupen1

SDENB

CODEC SDATA

interface

uP SDATA

interface

Vcdi2o

Tcdi2o

Tcds1

A2 A1

Tupo2i n

n+1

Tuprd

A0

5 6 78 9

Tcds2

Tcdh

D7 D6 D5 D4 D3

uP read SDATA

1

0

D2

1

1

D1

1

2

D0

1

3

Tupen2

Tcdo2i

Tupi2o

20

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