Owners manual
Pin Description
H3 Datasheet(Revision1.2) Copyright© 2015 Allwinner Technology Co.,Ltd.All Rights Reserved. Page 73
Ball#
Pin Name
Default
Function
Type
Reset State
Default
Pull Up/Down
Buffer Strength
(mA)
H11
VDD_EFUSEEBP
-
P
-
-
-
G10
VDD_EFUSE
-
P
-
-
-
N8,P6,P7,P8,P9,R6,
R7, R8,T6,T7,
T8,U6,U9
VDD_CPUX
-
P
-
-
-
J7,J8
VDD_CPUS
-
P
-
-
-
H10,J10,J11,J12,K1
0,K11,K12,L10,L11,
L12,L13, L14
VDD-SYS
-
P
-
-
-
A21,AA1,G8,H12,
H15, J13,J16, J9,
K13, K14,K15, K16,
K7,K8,K9,L15,L8,L9,
M10,M11,M12,
M13,M14,M15,M7,
M8,M9,N10,N11,
N12,N13,N14,N15,
N7,N9,P10,P11,P12
,.P13,P14,P15,R10,
R11,R12,R13,R14,
R9,T11
GND
-
G
-
-
-
Other
K4
NC
-
-
-
-
-
Note:
1) Default Function defines the default function of each pin, especially for pins with multiplexing functions;
2) Type defines the signal direction: I (Input), O (Output), I/O(Input / Output), OD(Open-Drain), A (Analog), AI(Analog
Input), AO(Analog Output),A I/O(Analog Input /Output), P (Power), G (Ground);
3) Reset State defines the state of the terminal at reset: Z for high-impedance ;
4) Default Pull Up/Down defines the presence of an internal pull up or pull down resister. Unless otherwise specified,
the pin is default to be floating, and can be configured as pull up or pull down;
5) Buffer Strength defines drive strength of the associated output buffer.
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