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Da t a sheet – SMSC USB2250i User Manual

Page 26

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Ultra F

a

st U

S

B

2.0 Mult

i-Slot F

lash Media Contr

o

ller

Dat

ashe

e

t

Revision 1.1 (0

5-29-

08)

26

SMSC USB2250/50

i/51/51

i

DA
T

A

SHEET

24

MA10

MA

0

--

--

MA

hw

--

--

113

MA11

MA

0

--

--

MA

hw

--

--

107

MA13

MA

0

--

--

MA

hw

--

--

28

MA16

MA

0

--

--

MA

hw

--

--

37

MD0

MA

z

pu

--

MA

hw

hw

hw

36

MD1

MA

z

pu

--

MA

hw

hw

hw

35

MD2

MA

z

pu

--

MA

hw

hw

hw

34

MD3

MA

z

pu

--

MA

hw

hw

hw

31

MD4

MA

z

pu

--

MA

hw

hw

hw

30

MD5

MA

z

pu

--

MA

hw

hw

hw

29

MD6

MA

z

pu

--

MA

hw

hw

hw

33

MD7

MA

z

pu

--

MA

hw

hw

hw

115

nMRD

MA

1

--

--

MA

hw

--

--

26

nMCE

MA

1

--

--

MA

0

--

--

120

LED1 / GPIO1

GPIO

0

--

--

GPIO

(fw)

(fw)

(fw)

118

GPIO4 (SCL/xD_ID)

GPIO

0

--

--

GPIO

(fw)

(fw)

(fw)

14

GPIO8/CARD_PWR0

GPIO

z

--

--

GPIO

(fw)

(fw)

(fw)

PWR

VDD

--

--

78

GPIO9/CARD_PWR1

GPIO

z

--

--

GPIO

(fw)

(fw)

(fw)

PWR

VDD

--

--

76

GPIO10/CARD_PWR2

GPIO

z

--

--

GPIO

(fw)

(fw)

(fw)

PWR

VDD

--

--

RESET STATE

Post-Reset State

xD Mode

Post-Reset State

SD Mode

Post-Reset State

MS Mode

PIN

PIN NAME

FUNCTION

OUT-

PUT

PU/

PD

IN-

PUT

FUNCTION

OUT-

PUT

PU/

PD

IN-

PUT

FUNCTION

OUT-

PUT

PU/

PD

IN-

PUT

FUNCTION

OUT-

PUT

PU/

PD

IN-

PUT

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