EP4SE530H35C3 Altera, EP4SE530H35C3 Datasheet - Page 180

• Manufacturer Part Number: EP4SE530H35C3
• Description: IC STRATIX IV FPGA 530K 1152HBGA
• Manufacturer: Altera
• Series: STRATIX® IV Er

Specifications of EP4SE530H35C3

• Number Of Logic Elements/cells: 531200
• Number Of Labs/clbs: 21248
• Total Ram Bits: 27376
• Number Of I /o: 744
• Voltage - Supply: 0.87 V ~ 0.93 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 1152-HBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Number Of Gates: -

6–8
Stratix IV Device Handbook Volume 1
Modular I/O Banks
The I/O pins in Stratix IV devices are arranged in groups called modular I/O banks.
Depending on device densities, the number of Stratix IV device I/O banks range from
16 to 24. The number of I/O pins on each bank is 24, 32, 36, 40, or 48.
through
In Stratix IV devices, the maximum number of I/O banks per side is either four or six,
depending on the device density. When migrating between devices with a different
number of I/O banks per side, it is the middle or “B” bank that is removed or
inserted. For example, when moving from a 24-bank device to a 16-bank device, the
banks that are dropped are “B” banks, namely: 1B, 2B, 3B, 4B, 5B, 6B, 7B, and 8B.
Similarly, when moving from a 16-bank device to a 24-bank device, the banks that are
added are the same “B” banks.
After migration from a smaller device to a larger device, the bank size increases or
remains the same, but never decreases. For example, the number of I/O pins to a bank
may increase from 24 to 26, 32, 36, 40, 42, or 48, but will never decrease. This is shown
in
Figure 6–3. Bank Migration Path with Increasing Device Size
Figure
Figure 6–16
6–3.
show the number of I/O pins available in each I/O bank.
24
26
32
36
40
42
Chapter 6: I/O Features in Stratix IV Devices
48
February 2011 Altera Corporation
Figure 6–4
I/O Banks