Dq/Dqs Groups In Cyclone V Gt - Altera Cyclone V Device Handbook

CV-52006
2014.01.10

DQ/DQS Groups in Cyclone V GT

Table 6-7: Number of DQ/DQS Groups Per Side in Cyclone V GT Devices
This table lists the DQ/DQS groups for the soft memory controller. For the hard memory controller, you can get the
DQ/DQS groups from the pin table of the specific device. The numbers are preliminary before the devices are
available.
Member Code
301-pin Micro FineLine BGA
383-pin Micro FineLine BGA
D5
484-pin Ultra FineLine BGA
484-pin FineLine BGA
672-pin FineLine BGA
External Memory Interfaces in Cyclone V Devices
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DQ/DQS Groups in Cyclone V GT
Side x8
Top TBD
Left TBD
Right TBD
Bottom TBD
Top 4
Right 1
Bottom 4
Top 5
Right 3
Bottom 6
Top 7
Right 2
Bottom 6
Top 7
Right 6
Bottom 8
6-9
x16
TBD
TBD
TBD
TBD
0
0
0
1
0
1
2
0
1
2
2
2
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