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XpressGX5LP-SE Reference Manual
Ch.3 XpressGX5LP-SE Features
3.6
DDR3L SDRAM
The XpressGX5LP-SE features 2 independent banks of DDR3L SDRAM, each capable of addressing 4
GB in a
72-bit wide datapath. The 18 mounted devices are Micron MT41K512M8RA-125.
Figure 9: DDR3L SDRAM
The following table shows pin assignments for the DDR3L SDRAM:
Bank 0
Bank 1
FPGA Pin
Signal
FPGA Pin
Signal
ddr3_Bank0_a00
AM17
ddr3_Bank1_a00
C22
ddr3_Bank0_a01
AR18
ddr3_Bank1_a01
E20
ddr3_Bank0_a02
AF16
ddr3_Bank1_a02
E23
ddr3_Bank0_a03
AM16
ddr3_Bank1_a03
A23
ddr3_Bank0_a04
AR19
ddr3_Bank1_a04
G20
ddr3_Bank0_a05
AG16
ddr3_Bank1_a05
F23
ddr3_Bank0_a06
AP19
ddr3_Bank1_a06
K22
ddr3_Bank0_a07
AW17
ddr3_Bank1_a07
G23
ddr3_Bank0_a08
AM19
ddr3_Bank1_a08
K21
ddr3_Bank0_a09
AT17
ddr3_Bank1_a09
D21
ddr3_Bank0_a10
AT18
ddr3_Bank1_a10
F20
ddr3_Bank0_a11
AP18
ddr3_Bank1_a11
J22
ddr3_Bank0_a12
AU18
ddr3_Bank1_a12
F21
ddr3_Bank0_a13
AW16
ddr3_Bank1_a13
E21
ddr3_Bank0_a14
AV17
ddr3_Bank1_a14
J21
ddr3_Bank0_a15
AL18
ddr3_Bank1_a15
G22
ddr3_Bank0_ba0
AL16
ddr3_Bank1_ba0
B23
Table 9: DDR3L SDRAM pin assignments