Owners manual
Pin Description
H3 Datasheet(Revision1.2) Copyright© 2015 Allwinner Technology Co.,Ltd.All Rights Reserved. Page 66
Chapter 3 Pin Description
3.1. Pin Characteristics
Table 3-1 lists the characteristics of H3 Pins from seven aspects: BALL#, Pin Name, Default Function, Type, Reset State,
Default Pull Up/Down, and Buffer Strength.
Table 3-1. Pin Characteristics
Ball#
Pin Name
Default
Function
Type
Reset State
Default
Pull Up/Down
Buffer Strength
(mA)
DRAM
T17
SA0
DRAM
I/O
Z
-
-
U18
SA1
DRAM
I/O
Z
-
-
V19
SA2
DRAM
I/O
Z
-
-
V20
SA3
DRAM
I/O
Z
-
-
V21
SA4
DRAM
I/O
Z
-
-
Y19
SA5
DRAM
I/O
Z
-
-
Y20
SA6
DRAM
I/O
Z
-
-
V15
SA7
DRAM
I/O
Z
-
-
W18
SA8
DRAM
I/O
Z
-
-
Y18
SA9
DRAM
I/O
Z
-
-
P19
SA10
DRAM
I/O
Z
-
-
N19
SA11
DRAM
I/O
Z
-
-
R18
SA12
DRAM
I/O
Z
-
-
V12
SA13
DRAM
I/O
Z
-
-
N17
SA14
DRAM
I/O
Z
-
-
R17
SA15
DRAM
I/O
Z
-
-
W17
SBA0
DRAM
O
Z
-
-
T18
SBA1
DRAM
O
Z
-
-
V17
SBA2
DRAM
O
Z
-
-
U15
SCAS
DRAM
O
Z
-
-
AA19
SCK
DRAM
O
Z
-
-
AA20
SCKB
DRAM
O
Z
-
-
AA21
SCKE0
DRAM
O
Z
-
-
Y21
SCKE1
DRAM
O
Z
-
-
W20
SCS0
DRAM
O
Z
-
-
W21
SCS1
DRAM
O
Z
-
-
N20
SDQ0
DRAM
I/O
Z
-
-
P21
SDQ1
DRAM
I/O
Z
-
-
P20
SDQ2
DRAM
I/O
Z
-
-
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