Altera Arria V GX FPGA Development Board - Manual (Page 75)

Chapter 2: Board Components 2–65
Memory
November 2013 Altera Corporation Arria V GX FPGA Development Board
Reference Manual
Table 2–56 lists the DDR3C (x64 soft controller) pin assignments, signal names, and
functions. The signal names and types are relative to the Arria V GX FPGA in terms of
I/O setting and direction.
D3 DDR3B_DM3 J29 1.5-V SSTL Class I Write mask byte lane
E3 DDR3B_DQ16 P27 1.5-V SSTL Class I Data bus byte lane
F7 DDR3B_DQ17 R27 1.5-V SSTL Class I Data bus byte lane
F2 DDR3B_DQ18 H27 1.5-V SSTL Class I Data bus byte lane
F8 DDR3B_DQ19 B27 1.5-V SSTL Class I Data bus byte lane
H3 DDR3B_DQ20 C27 1.5-V SSTL Class I Data bus byte lane
H8 DDR3B_DQ21 E27 1.5-V SSTL Class I Data bus byte lane
G2 DDR3B_DQ22 M27 1.5-V SSTL Class I Data bus byte lane
H7 DDR3B_DQ23 N27 1.5-V SSTL Class I Data bus byte lane
D7 DDR3B_DQ24 C26 1.5-V SSTL Class I Data bus byte lane
C3 DDR3B_DQ25 D26 1.5-V SSTL Class I Data bus byte lane
C8 DDR3B_DQ26 K25 1.5-V SSTL Class I Data bus byte lane
C2 DDR3B_DQ27 R26 1.5-V SSTL Class I Data bus byte lane
A7 DDR3B_DQ28 T27 1.5-V SSTL Class I Data bus byte lane
A2 DDR3B_DQ29 A26 1.5-V SSTL Class I Data bus byte lane
B8 DDR3B_DQ30 F26 1.5-V SSTL Class I Data bus byte lane
A3 DDR3B_DQ31 G26 1.5-V SSTL Class I Data bus byte lane
G3 DDR3B_DQS_N2 T28 1.5-V SSTL Class I Data strobe N byte lane
B7 DDR3B_DQS_N3 N26 1.5-V SSTL Class I Data strobe N byte lane
F3 DDR3B_DQS_P2 R28 1.5-V SSTL Class I Data strobe P byte lane
C7 DDR3B_DQS_P3 M26 1.5-V SSTL Class I Data strobe P byte lane
Table 2–55. DDR3 x32 Devices Pin Assignments, Schematic Signal Names, and Functions (Part 3 of 3)
Board Reference
Schematic
Signal Name
Arria V GX FPGA
Pin Number
I/O Standard Description
Table 2–56. DDR3 x64 Devices Pin Assignments, Schematic Signal Names, and Functions (Part 1 of 3)
Board Reference
Schematic
Signal Name
Arria V GX FPGA
Pin Number
I/O Standard Description
DDR3C (U19, U22)
N3 DDR3B_A0 B31 1.5-V SSTL Class I Address bus
P7 DDR3B_A1 A30 1.5-V SSTL Class I Address bus
P3 DDR3B_A2 A31 1.5-V SSTL Class I Address bus
N2 DDR3B_A3 A32 1.5-V SSTL Class I Address bus
P8 DDR3B_A4 A33 1.5-V SSTL Class I Address bus
P2 DDR3B_A5 B33 1.5-V SSTL Class I Address bus
R8 DDR3B_A6 H31 1.5-V SSTL Class I Address bus
R2 DDR3B_A7 J31 1.5-V SSTL Class I Address bus
T8 DDR3B_A8 C31 1.5-V SSTL Class I Address bus
R3 DDR3B_A9 D31 1.5-V SSTL Class I Address bus