SMSC USB3280 Manual do Utilizador descarregar pdf (Página 8)

Hi-Speed USB Device PHY with UTMI Interface

Datasheet

Revision 1.5 (11-15-07) 8 SMSC USB3280

DATASHEET

Chapter 3 Pinout

The flag of the QFN package must be connected to ground.

Figure 3.1 USB3280 Pinout - Top View

Figure 3.2 USB3280 Pinout - Bottom View

1

2

3

4

5

6

7

8

9

TERMSELECT

TXREADY

SUSPENDN

TXVALID

RESET

VDD3.3

DP

DM

XCVRSELECT

USB2.0

USB3280

PHY IC

CLKOUT

VDD1.8

VDD3.3

VDD3.3

RXACTIVE

OPMODE0

LINESTATE1

LINESTATE0

OPMODE1

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

DATA[6]

DATA[7]

RXVALID

DATA[0]

DATA[5]

DATA[2]

DATA[3]

DATA[4]

DATA[1]

28

29

30

31

32

34

35

36

33

REG_EN

RBIAS

VDD3.3

VDDA1.8

XI

XO

VDD1.8

VDD3.3

RXERRO

R

EXPOSED

GND PAD

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 43 44

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