EP2C35F484I8 Altera, EP2C35F484I8 Datasheet - Page 22
![IC CYCLONE II FPGA 33K 484-FBGA](/photos/6/72/67258/544-484-fbga_sml.jpg)
EP2C35F484I8
Manufacturer Part Number
EP2C35F484I8
Description
IC CYCLONE II FPGA 33K 484-FBGA
Manufacturer
Altera
Series
Cyclone® IIr
Datasheet
1.EP2C5T144C8N.pdf
(168 pages)
Specifications of EP2C35F484I8
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
Contains lead / RoHS non-compliant
Number Of Gates
-
Lead Free Status / Rohs Status
Not Compliant
Other names
544-2108
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
EP2C35F484I8
Manufacturer:
ALTERA/阿尔特拉
Quantity:
20 000
Company:
Part Number:
EP2C35F484I8N
Manufacturer:
ALTERA
Quantity:
1 045
Part Number:
EP2C35F484I8N
Manufacturer:
ALTERA
Quantity:
20 000
MultiTrack Interconnect
MultiTrack
Interconnect
2–10
Cyclone II Device Handbook, Volume 1
A LAB-wide asynchronous load signal to control the logic for the
register’s preset signal is not available. The register preset is achieved by
using a NOT gate push-back technique. Cyclone II devices can only
support either a preset or asynchronous clear signal.
In addition to the clear port, Cyclone II devices provide a chip-wide reset
pin (DEV_CLRn) that resets all registers in the device. An option set before
compilation in the Quartus II software controls this pin. This chip-wide
reset overrides all other control signals.
In the Cyclone II architecture, connections between LEs, M4K memory
blocks, embedded multipliers, and device I/O pins are provided by the
MultiTrack interconnect structure with DirectDrive™ technology. The
MultiTrack interconnect consists of continuous, performance-optimized
routing lines of different speeds used for inter- and intra-design block
connectivity. The Quartus II Compiler automatically places critical paths
on faster interconnects to improve design performance.
DirectDrive technology is a deterministic routing technology that ensures
identical routing resource usage for any function regardless of placement
within the device. The MultiTrack interconnect and DirectDrive
technology simplify the integration stage of block-based designing by
eliminating the re-optimization cycles that typically follow design
changes and additions.
The MultiTrack interconnect consists of row (direct link, R4, and R24) and
column (register chain, C4, and C16) interconnects that span fixed
distances. A routing structure with fixed-length resources for all devices
allows predictable and repeatable performance when migrating through
different device densities.
Row Interconnects
Dedicated row interconnects route signals to and from LABs, PLLs, M4K
memory blocks, and embedded multipliers within the same row. These
row resources include:
■
■
■
Direct link interconnects between LABs and adjacent blocks
R4 interconnects traversing four blocks to the right or left
R24 interconnects for high-speed access across the length of the
device
Altera Corporation
February 2007