Board Reference
Schematic Signal Name
FPGA Pin Number
I/O Standard
A12
MEM_DQA16
D31
1.5 V
B12
MEM_DQA17
E31
1.5 V
B13
MEM_DQA18
B31
1.5 V
B14
MEM_DQA19
C31
1.5 V
C15
MEM_DQA20
A30
1.5 V
A16
MEM_DQA21
E30
1.5 V
B16
MEM_DQA22
B30
1.5 V
A18
MEM_DQA23
D29
1.5 V
C16
MEM_DQA24
K30
1.5 V
D16
MEM_DQA25
H30
1.5 V
E16
MEM_DQA26
G30
1.5 V
F16
MEM_DQA27
K31
1.5 V
D17
MEM_DQA28
H29
1.5 V
C18
MEM_DQA29
K29
1.5 V
D18
MEM_DQA30
J29
1.5 V
E18
MEM_DQA31
F29
1.5 V
E2
MEM_DQA32
J28
1.5 V
G16
MEM_DQA33
G31
1.5 V
H16
MEM_DQB0
AC31
1.5 V
J16
MEM_DQB1
AB31
1.5 V
K16
MEM_DQB2
W31
1.5 V
L16
MEM_DQB3
Y31
1.5 V
H17
MEM_DQB4
AD31
1.5 V
K17
MEM_DQB5
AD32
1.5 V
UG-01170
2015.06.26
HiLo External Memory Interface
5-33
Board Components
Altera Corporation