EP3SE50F780I3N Altera, EP3SE50F780I3N Datasheet - Page 279

• Manufacturer Part Number: EP3SE50F780I3N
• Description: Stratix III
• Manufacturer: Altera

Altera Corporation
November 2007
EP3SE50/
EP3SL50/
EP3SL70
EP3SE80/
EP3SE110/
EP3SL110/
EP3SL150
EP3SL200
Table 8–5. Number of DQS/DQ Groups in Stratix III Devices per Side (Part 1 of 2)
Device
484-pin FineLine
780-pin FineLine
780-pin FineLine
780-pin Hybrid
FineLine BGA
FineLine BGA
FineLine BGA
FineLine BGA
Package
1152-pin
1152-pin
1517-pin
BGA
BGA
BGA
®
Table 8–5
the Stratix III device. For a more detailed listing of the number of
DQS/DQ groups available per bank in each Stratix III device, see
Figures 8–3
package-bottom view of the Stratix III device.
Left
Bottom
Right
Top
Left
Bottom
Right
Top
Left
Bottom
Right
Top
Left
Bottom
Right
Top
Left
Bottom
Right
Top
Left
Bottom
Right
Top
Left
Bottom
Right
Top
Side
shows the maximum number of DQS/DQ groups per side of
through
×4
12
12
14
17
14
17
14
17
14
17
26
26
26
26
14
17
14
17
26
26
26
26
34
38
34
38
Figure
5
5
External Memory Interfaces in Stratix III Devices
8–7. These figures represent the
×8/×9
12
12
12
12
12
12
12
12
16
18
16
18
4
2
4
2
6
8
6
8
6
8
6
8
6
8
6
8
Stratix III Device Handbook, Volume 1
×16/×18
0
0
0
0
2
2
2
2
2
2
2
2
4
4
4
4
2
2
2
2
4
4
4
4
6
8
6
8
Note
(1),
(2)
×32/×36
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
0
4
8–9