
2–58 Chapter 2: Board Components
Memory
Arria V GT FPGA Development Board December 2014 Altera Corporation
Reference Manual
L8
DDR3A_ZQ03
— 1.5-V SSTL Class I ZQ impedance calibration
DDR3A (U21)
E7
DDR3A_DM2
M32 1.5-V SSTL Class I Write mask byte lane
D3
DDR3A_DM3
D31 1.5-V SSTL Class I Write mask byte lane
E3
DDR3A_DQ16
D30 1.5-V SSTL Class I Data bus byte lane
F7
DDR3A_DQ17
C29 1.5-V SSTL Class I Data bus byte lane
F2
DDR3A_DQ18
R30 1.5-V SSTL Class I Data bus byte lane
F8
DDR3A_DQ19
A29 1.5-V SSTL Class I Data bus byte lane
H3
DDR3A_DQ20
L30 1.5-V SSTL Class I Data bus byte lane
H8
DDR3A_DQ21
A28 1.5-V SSTL Class I Data bus byte lane
G2
DDR3A_DQ22
J30 1.5-V SSTL Class I Data bus byte lane
H7
DDR3A_DQ23
B28 1.5-V SSTL Class I Data bus byte lane
D7
DDR3A_DQ24
J29 1.5-V SSTL Class I Data bus byte lane
C3
DDR3A_DQ25
C28 1.5-V SSTL Class I Data bus byte lane
C8
DDR3A_DQ26
L28 1.5-V SSTL Class I Data bus byte lane
C2
DDR3A_DQ27
F28 1.5-V SSTL Class I Data bus byte lane
A7
DDR3A_DQ28
N29 1.5-V SSTL Class I Data bus byte lane
A2
DDR3A_DQ29
D28 1.5-V SSTL Class I Data bus byte lane
B8
DDR3A_DQ30
M29 1.5-V SSTL Class I Data bus byte lane
A3
DDR3A_DQ31
M28 1.5-V SSTL Class I Data bus byte lane
G3
DDR3A_DQS_N2
P30 1.5-V SSTL Class I Data strobe N byte lane
B7
DDR3A_DQS_N3
T29 1.5-V SSTL Class I Data strobe N byte lane
F3
DDR3A_DQS_P2
N30 1.5-V SSTL Class I Data strobe P byte lane
C7
DDR3A_DQS_P3
R29 1.5-V SSTL Class I Data strobe P byte lane
L8
DDR3A_ZQ01
— 1.5-V SSTL Class I ZQ impedance calibration
DDR3A (U28)
E7
DDR3A_DM0
M32 1.5-V SSTL Class I Write mask byte lane
D3
DDR3A_DM1
D31 1.5-V SSTL Class I Write mask byte lane
E3
DDR3A_DQ0
N33 1.5-V SSTL Class I Data bus byte lane
F7
DDR3A_DQ1
N31 1.5-V SSTL Class I Data bus byte lane
F2
DDR3A_DQ2
N34 1.5-V SSTL Class I Data bus byte lane
F8
DDR3A_DQ3
L31 1.5-V SSTL Class I Data bus byte lane
H3
DDR3A_DQ4
N32 1.5-V SSTL Class I Data bus byte lane
H8
DDR3A_DQ5
J34 1.5-V SSTL Class I Data bus byte lane
G2
DDR3A_DQ6
P31 1.5-V SSTL Class I Data bus byte lane
H7
DDR3A_DQ7
J32 1.5-V SSTL Class I Data bus byte lane
D7
DDR3A_DQ8
A30 1.5-V SSTL Class I Data bus byte lane
C3
DDR3A_DQ9
C30 1.5-V SSTL Class I Data bus byte lane
C8
DDR3A_DQ10
B30 1.5-V SSTL Class I Data bus byte lane
Table 2–31. DDR3A Devices Pin Assignments, Schematic Signal Names, and Functions (Part 4 of 5)
Board Reference
Schematic
Signal Name
Arria V GT FPGA
Pin Number
I/O Standard Description
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