EP2C35F484I8N Altera, EP2C35F484I8N Datasheet - Page 71

• Manufacturer Part Number: EP2C35F484I8N
• Description: IC CYCLONE II FPGA 33K 484-FBGA
• Manufacturer: Altera
• Series: Cyclone® IIr

Specifications of EP2C35F484I8N

• Number Of Logic Elements/cells: 33216
• Number Of Labs/clbs: 2076
• Total Ram Bits: 483840
• Number Of I /o: 322
• Voltage - Supply: 1.15 V ~ 1.25 V
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 100°C
• Package / Case: 484-FBGA
• Family Name: Cyclone® II
• Number Of Logic Blocks/elements: 33216
• # I/os (max): 322
• Frequency (max): 402.58MHz
• Process Technology: 90nm
• Operating Supply Voltage (typ): 1.2V
• Logic Cells: 33216
• Ram Bits: 483840
• Operating Supply Voltage (min): 1.15V
• Operating Supply Voltage (max): 1.25V
• Operating Temp Range: -40C to 100C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 484
• Package Type: FBGA
• For Use With: P0301 - DE2 CALL FOR ACADEMIC PRICING544-1733 - PCI KIT W/CYCLONE II EP2C35N
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Gates: -
• Lead Free Status / Rohs Status: Compliant
• Other names: 544-2109

Figure 2–29. EP2C15, EP2C20, EP2C35, EP2C50 & EP2C70 I/O Banks
Notes to
(1)
(2)
(3)
(4)
(5)
Altera Corporation
February 2007
& PCI-X I/O Standards
Support the 3.3-V PCI
I/O Banks 1 & 2 Also
This is a top view of the silicon die.
This is a graphic representation only. Refer to the pin list and the Quartus II software for exact pin locations.
The LVPECL I/O standard is only supported on clock input pins. This I/O standard is not supported on output
pins.
The differential SSTL-18 and SSTL-2 I/O standards are only supported on clock input pins and PLL output clock
pins.
The differential 1.8-V and 1.5-V HSTL I/O standards are only supported on clock input pins and PLL output clock
pins.
Figure
I/O Bank 2
I/O Bank 1
2–29:
Each I/O bank has its own VCCIO pins. A single device can support
1.5-V, 1.8-V, 2.5-V, and 3.3-V interfaces; each individual bank can support
a different standard with different I/O voltages. Each bank also has
dual-purpose VREF pins to support any one of the voltage-referenced
Regular I/O Block
I/O Bank 3
Bank 8
I/O Banks 7 & 8 Also Support
HSTL-18 Class II, & HSTL-15
I/O Banks 3 & 4 Also Support
HSTL-18 Class II, & HSTL-15
All I/O Banks Support
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■
■
■
■
■
■
■
■
■
■
■
■
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Class II I/O Standards
Class II I/O Standards
the SSTL-18 Class II,
the SSTL-18 Class II,
3.3-V LVTTL/LVCMOS
2.5-V LVTTL/LVCMOS
1.8-V LVTTL/LVCMOS
1.5-V LVCMOS
LVDS
RSDS
mini-LVDS
LVPECL (3)
SSTL-2 Class I and II
SSTL-18 Class I
HSTL-18 Class I
HSTL-15 Class I
Differential SSTL-2 (4)
Differential SSTL-18 (4)
Differential HSTL-18 (5)
Differential HSTL-15 (5)
Power Bus
Individual
Regular I/O Block
I/O Bank 4
Bank 7
Cyclone II Device Handbook, Volume 1
Notes
(1),
(2)
Cyclone II Architecture
I/O Bank 5
I/O Bank 6
I/O Banks 5 & 6 Also
Support the 3.3-V PCI
& PCI-X I/O Standards
2–59