EP4SGX360FH29C3N Altera, EP4SGX360FH29C3N Datasheet - Page 237

• Manufacturer Part Number: EP4SGX360FH29C3N
• Description: IC STRATIX IV FPGA 360K 780HBGA
• Manufacturer: Altera
• Series: Stratix® IV GXr

Specifications of EP4SGX360FH29C3N

• Number Of Logic Elements/cells: 353600
• Number Of Labs/clbs: 14144
• Total Ram Bits: 22564
• Number Of I /o: 289
• Voltage - Supply: 0.87 V ~ 0.93 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 780-HBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Gates: -

Chapter 7: External Memory Interfaces in Stratix IV Devices
Memory Interfaces Pin Support
Figure 7–12. Number of DQS/DQ Groups per Bank in EP4SGX290, EP4SGX360, and EP4SGX530 Devices in the 1517-Pin
FineLine BGA Package
Notes to
(1) These numbers are preliminary until the devices are available.
(2) These ×32/×36 DQS/DQ groups have 40 pins instead of 48 pins per group.
(3) You can also use DQS/DQSn pins in some of the ×4 groups as R
(4) All I/O pin counts include dedicated clock inputs that you can use for data inputs.
(5) You can also use some of the DQS/DQ pins in I/O Bank 1C as configuration pins. You cannot use a ×4 DQS/DQ group with any of its pin members
February 2011 Altera Corporation
of the ×4 group are used as R
can use the ×16/×18 or ×32/×36 groups that include that ×4 group, however there are restrictions on using ×8/×9 groups that include that ×4
group.
used for configuration purposes. Ensure that the DQS/DQ groups that you have chosen are not also used for configuration because you may lose
up to four ×4 DQS/DQ groups, depending on your configuration scheme.
Figure
48 User I/Os
I/O Bank 1A
I/O Bank 1C
I/O Bank 2A
42 User I/Os
7–12:
48 User I/Os
I/O Bank 2C
42 User I/Os
x16/x18=1
x16/x18=1
x16/x18=1
x16/x18=1
x8/x9=3
x8/x9=3
x8/x9=3
x8/x9=3
DLL1
x4=7
x4=6
DLL0
x4=7
x4=6
(Note
x32/x36=1 (2)
x32/x36=1 (2)
40 User I/Os
I/O Bank 8A
I/O Bank 3A
40 User I/Os
x16/x18=1
x16/x18=1
x8/x9=3
x8/x9=3
UP
x4=6
x4=6
1), (3), (4),
and R
DN
pins for OCT calibration. If two pins of a ×4 group are used as R
24 User I/Os
24 User I/Os
I/O Bank 8B
I/O Bank 3B
x16/x18=1
x16/x18=1
x8/x9=2
x8/x9=2
x4=4
x4=4
(5)
EP4SGX290, EP4SGX360, and EP4SGX530 Devices
32 User I/Os
I/O Bank 3C
32 User I/Os
I/O Bank 8C
x16/x18=0
x16/x18=0
in the 1517-Pin FineLine BGA
x8/x9=1
x8/x9=1
x4=3
x4=3
UP
and R
DN
32 User I/Os
32 User I/Os
I/O Bank 4C
I/O Bank 7C
x16//x18=0
x16/x18=0
x8/x9=1
x8/x9=1
pins, but you cannot use a ×4 group for memory interfaces if two pins
x4=3
x4=3
24 User I/Os
24 User I/Os
I/O Bank 4B
I/O Bank 7B
x16/x18=1
x16/x18=1
x8/x9=2
x8/x9=2
x4=4
x4=4
x32/x36=1 (2)
x32/x36=1 (2)
I/O Bank 4A
I/O Bank 7A
40 User I/Os
40 User I/Os
x16/x18=1
x16/x18=1
x8/x9=3
x8/x9=3
UP
x4=6
x4=6
Stratix IV Device Handbook Volume 1
and R
DN
pins for OCT calibration, you
I/O Bank 5A
I/O Bank 6A
I/O Bank 5C
42 User I/Os
48 User I/Os
48 User I/Os
I/O Bank 6C
42 User I/Os
x16/x18=1
x16/x18=1
x6/x18=1
x6/x18=1
x8/x9=3
x8/x9=3
x8/x9=3
x8/x9=3
x4=6
DLL3
x4=7
x4=7
x4=6
DLL2
7–17