Altera Cyclone V - Page 50

2–42 Chapter 2: Board Components
Memory
Cyclone V GT FPGA Development Board August 2017 Altera Corporation
Reference Manual
N7 DDR3A_A12 AM13 1.5-V SSTL Class I Address bus
T3
DDR3A_A13 AN13 1.5-V SSTL Class I Address bus
M2
DDR3A_BA0 AN16 1.5-V SSTL Class I Bank address bus
N8
DDR3A_BA1 AN17 1.5-V SSTL Class I Bank address bus
M3
DDR3A_BA2 AP17 1.5-V SSTL Class I Bank address bus
K3
DDR3A_CASN AP15 1.5-V SSTL Class I Row address select
K9
DDR3A_CKE AP26 1.5-V SSTL Class I Column address select
J7
DDR3A_CLK_P AA18
Differential 1.5-V SSTL
Class I
Differential output clock
K7
DDR3A_CLK_N AA17
Differential 1.5-V SSTL
Class I
Differential output clock
L2
DDR3A_CSN AA16 1.5-V SSTL Class I Chip select
E7
DDR3A_DM4 AL30 1.5-V SSTL Class I Write mask byte lane
E3
DDR3A_DQ32 AH23 1.5-V SSTL Class I Data bus byte lane 4
F7
DDR3A_DQ33 AG23 1.5-V SSTL Class I Data bus byte lane 4
F2
DDR3A_DQ34 AN32 1.5-V SSTL Class I Data bus byte lane 4
F8
DDR3A_DQ35 AN29 1.5-V SSTL Class I Data bus byte lane 4
H3
DDR3A_DQ36 AK25 1.5-V SSTL Class I Data bus byte lane 4
H8
DDR3A_DQ37 AJ25 1.5-V SSTL Class I Data bus byte lane 4
G2
DDR3A_DQ38 AK28 1.5-V SSTL Class I Data bus byte lane 4
H7
DDR3A_DQ39 AM30 1.5-V SSTL Class I Data bus byte lane 4
F3
DDR3A_DQS_P4 AC21
Differential 1.5-V SSTL
Class I
Data strobe P byte lane 4
G3
DDR3A_DQS_N4 AD21
Differential 1.5-V SSTL
Class I
Data strobe N byte lane 4
K1
DDR3A_ODT AN21 1.5-V SSTL Class I On-die termination enable
J3
DDR3A_RASN AP14 1.5-V SSTL Class I Row address select
T2
DDR3A_RESETN AJ22 1.5-V SSTL Class I Reset
L3
DDR3A_WEN AN12 1.5-V SSTL Class I Write enable
L8
DDR3A_ZQ03 — 1.5-V SSTL Class I ZQ impedance calibration
Table 2–28. DDR3A Device Pin Assignments, Schematic Signal Names, and Functions (Part 5 of 5)
Board Reference
Schematic
Signal Name
Cyclone V GT
Pin Number
I/O Standard Description
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