UPD720122 查看數據表（PDF） - NEC => Renesas Technology

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UPD720122

USB2.0 Generic Device Controller

NEC => Renesas Technology 

µPD720122

µ PD720122GC-9EU

Pin Pin Name

No. Function1

1

VDD

2

RESETB

3

GND

4

XIN_CLK

5

XOUT

6

GND

7

CSB

8

INTB_ALL

9

A1

10

A2

11

A3

12

A4

13

A5

14

A6

15

A7

16

GND

17

D0

18

D1

19

D2

20

D3

21

D4

22

D5

23

D6

24

D7

25

VDD

Pin Name

Function2

VDD

RESETB

GND

XIN_CLK

XOUT

GND

CSB

ALE

INTB_ALL

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

GND

AD0

AD1

AD2

AD3

AD4

AD5

AD6

AD7

VDD

Pin Name

Function3

VDD

RESETB

GND

XIN_CLK

XOUT

GND

CSB

ALE

INTB_ALL

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

GND

D0

AD1

AD2

AD3

AD4

AD5

AD6

AD7

VDD

Pin

Pin Name

No.

Function1

26

GND

27

D8

28

D9

29

D10

30

D11

31

D12

32

D13

33

D14

34

D15

35

VDD

36

GND

37

WRB

38

RDB

39

INT0B

40

INT1B

41

INT2B

42

ACTIVE

43

SCAN1

44

SCAN0

45

M2

46

EP1_DRQB

47

EP1_DACKB

48

EP1_RDB

49

EP1_TCB

50

GND

Pin Name

Function2

GND

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

VDD

GND

WRB

RDB

INT0B

INT1B

INT2B

ACTIVE

SCAN1

SCAN0

M2

EP1_DRQB

EP1_DACKB

EP1_RDB

EP1_TCB

GND

(1/2)

Pin Name

Function3

GND

D8

D9

D10

D11

D12

D13

D14

D15

VDD

GND

WRB

RDB

INT0B

INT1B

INT2B

ACTIVE

SCAN1

SCAN0

M2

EP1_DRQB

EP1_DACKB

Reserved

EP1_TCB

GND

4

Data Sheet S16685EJ2V0DS

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