Philips UDA1325 ユーザーズマニュアル

1999 May 10

8

Philips Semiconductors

Preliminary specification

Universal Serial Bus (USB) CODEC

UDA1325

Fig.2  Pin configuration (QFP64 package).

handbook, full pagewidth

MGL349

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

GP3/WSO

GP4/BCKO

P0.5

SHTCB

P0.6

D

−

P0.7

D

+

VDDI

VSSI

VSSE

VDDE

GP1/DI

P2.0

GP5/WSI

P2.1

GP0/BCKI

P2.2

SCL

VRP

ALE

VRN

EA

VINR

n.c.

n.c.

VSSA2

VINL

VDDA2

Vref(AD)

Vref(DA)

VSSA1

VDDA1

VOUTR

RTCB

TC

VOUTL

VSSO

51

50

49

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

20

21

22

23

24

25

26

27

28

29

30

31

32

64

63

62

61

60

59

58

57

56

55

54

53

52

P0.4

GP2/DO

P0.3

BCK

P0.2

WS

P0.1

DA

P0.0

V

SSA3

XTAL1a

XTAL2a

V

DDA3

P2.3

SDA

P2.4

P2.5

V

SSX

XTAL1b

XTAL2b

CLK

V

DDX

P2.6

P2.7

PSEN

V

DDO