EP3C16F256I7N Altera, EP3C16F256I7N Datasheet - Page 223

• Manufacturer Part Number: EP3C16F256I7N
• Description: Cyclone III
• Manufacturer: Altera

Altera Corporation-Preliminary
March 2007
EP3C16
EP3C25
Table 9–4. Cyclone III DQS and DQ Bus Mode Support for Each Side of the Device
Device
144-pin EQFP
240-pin PQFP
256-pin FineLine BGA
(2)
484-pin FineLine BGA
144-pin EQFP
240-pin PQFP
256-pin FineLine BGA
(2)
324-pin FineLine BGA
(2)
Package
(2)
(2)
(2)
(2)
Bottom
Bottom
Right
Right
Right
Right
Left
Left
Left
Left
Right
Bottom
Bottom
Bottom
Bottom
Bottom
Bottom
Top
Top
Right
Right
Right
Side
Left
Left
Left
Left
Top
Top
Top
Top
Top
Top
(5),(8)
(5),(6)
(5),(8)
(5),(6)
(4),(5)
(5),(7)
(4),(5)
(5),(7)
(3)
(3)
(4),(5)
(4),(5)
(9)
Number
Groups
of ×8
0
0
1
1
1
1
1
1
1
1
2
2
4
4
4
4
0
0
1
1
1
1
1
1
1
1
2
2
2
2
2
2
Number
Groups
Cyclone III Memory Interfaces Pin Support
of ×9
0
0
0
0
1
0
1
1
1
1
2
2
2
2
2
2
0
0
0
0
1
0
1
1
1
1
2
2
2
2
2
2
Cyclone III Device Handbook, Volume 1
Number
Groups
of ×16
0
0
0
0
0
0
0
0
0
0
1
1
2
2
2
2
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
Note (1)
Number
Groups
of ×18
0
0
0
0
0
0
0
0
0
0
1
1
2
2
2
2
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
(Part 2 of 4)
Number
Groups
of ×32
1
1
1
1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Number
9–9
Groups
of ×36
1
1
1
1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-