Table 5-28: Arria 10 FPGA Development Kit Daughtercards
Memory Type
Transfer Rate (Mbps)
Maximum Frequency (MHz)
DDR3
2,133
1,066
DDR4
2,666
1,333
RLDRAM 3
2,400
1,200
QDR-IV
2,133
1,066
FMC Loopback
Related Information
I/O and High Speed I/O Arria 10 Devices
External Memory Interface
Related Information
Arria 10 FPGA and SoC External Memory Resources
DDR3L
The DDR3L x 72 SDRAM (DDR3 Low Voltage)
Figure 5-5: DDR3 Block Diagram
VDD/VDDQ
EMIF
H
I
L
O
Connector
DDR3L x 72
DDR3 SDRAM
U1
DDR3 SDRAM
U2
DDR3 SDRAM
U3
DDR3 SDRAM
U4
DDR3 SDRAM
U5
Byte 8
Byte 6-7
Byte 4-5
Byte 2-3
Byte 0-1
DQ/DQS/DM
Addr/Ctrl/clk
Addr/Ctrl/clk
3.3 V/2.5 V
VTT Regulator
DDR3L_VTT
DDR3L_VREF
MT41K512M16TNA-107
MT41K512M16TNA-107
MT41K512M16TNA-107
MT41K512M16TNA-107
MT41K512M16TNA-107
UG-01170
2015.06.26
External Memory Interface
5-53
Board Components
Altera Corporation
