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Pin Description

H3 Datasheet(Revision1.2) Copyright© 2015 Allwinner Technology Co.,Ltd.All Rights Reserved. Page 67

Ball#

Pin Name

Default

Function

Type

Reset State

Default

Pull Up/Down

Buffer Strength

(mA)

U21

SDQ3

DRAM

I/O

Z

-

-

R19

SDQ4

DRAM

I/O

Z

-

-

T20

SDQ5

DRAM

I/O

Z

-

-

U19

SDQ6

DRAM

I/O

Z

-

-

U20

SDQ7

DRAM

I/O

Z

-

-

J19

SDQ8

DRAM

I/O

Z

-

-

H20

SDQ9

DRAM

I/O

Z

-

-

H21

SDQ10

DRAM

I/O

Z

-

-

J21

SDQ11

DRAM

I/O

Z

-

-

L20

SDQ12

DRAM

I/O

Z

-

-

L21

SDQ13

DRAM

I/O

Z

-

-

M21

SDQ14

DRAM

I/O

Z

-

-

M19

SDQ15

DRAM

I/O

Z

-

-

Y17

SDQ16

DRAM

I/O

Z

-

-

AA17

SDQ17

DRAM

I/O

Z

-

-

Y16

SDQ18

DRAM

I/O

Z

-

-

W15

SDQ19

DRAM

I/O

Z

-

-

Y14

SDQ20

DRAM

I/O

Z

-

-

AA14

SDQ21

DRAM

I/O

Z

-

-

Y13

SDQ22

DRAM

I/O

Z

-

-

Y12

SDQ23

DRAM

I/O

Z

-

-

W12

SDQ24

DRAM

I/O

Z

-

-

AA11

SDQ25

DRAM

I/O

Z

-

-

Y11

SDQ26

DRAM

I/O

Z

-

-

Y10

SDQ27

DRAM

I/O

Z

-

-

W9

SDQ28

DRAM

I/O

Z

-

-

AA8

SDQ29

DRAM

I/O

Z

-

-

Y8

SDQ30

DRAM

I/O

Z

-

-

Y7

SDQ31

DRAM

I/O

Z

-

-

M20

SDQM0

DRAM

O

Z

-

-

G20

SDQM1

DRAM

O

Z

-

-

AA18

SDQM2

DRAM

O

Z

-

-

AA12

SDQM3

DRAM

O

Z

-

-

R20

SDQS0

DRAM

I/O

Z

-

-

R21

SDQS0B

DRAM

I/O

Z

-

-

K20

SDQS1

DRAM

I/O

Z

-

-

J20

SDQS1B

DRAM

I/O

Z

-

-

AA15

SDQS2

DRAM

I/O

Z

-

-

Y15

SDQS2B

DRAM

I/O

Z

-

-

AA9

SDQS3

DRAM

I/O

Z

-

-

Y9

SDQS3B

DRAM

I/O

Z

-

-

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