EP2C8F256I8 Altera, EP2C8F256I8 Datasheet - Page 103
![IC CYCLONE II FPGA 8K 256-FBGA](/photos/6/70/67063/544-256-fbga_sml.jpg)
EP2C8F256I8
Manufacturer Part Number
EP2C8F256I8
Description
IC CYCLONE II FPGA 8K 256-FBGA
Manufacturer
Altera
Series
Cyclone® IIr
Datasheet
1.EP2C5T144C8N.pdf
(168 pages)
Specifications of EP2C8F256I8
Number Of Logic Elements/cells
8256
Number Of Labs/clbs
516
Total Ram Bits
165888
Number Of I /o
182
Voltage - Supply
1.15 V ~ 1.25 V
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 100°C
Package / Case
256-FBGA
Family Name
Cyclone® II
Number Of Logic Blocks/elements
8256
# I/os (max)
182
Frequency (max)
402.58MHz
Process Technology
90nm
Operating Supply Voltage (typ)
1.2V
Logic Cells
8256
Ram Bits
165888
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
256
Package Type
FBGA
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Number Of Gates
-
Lead Free Status / Rohs Status
Not Compliant
Other names
544-2150
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EP2C8F256I8
Manufacturer:
ALTERA
Quantity:
748
Part Number:
EP2C8F256I8
Manufacturer:
ALTERA/阿尔特拉
Quantity:
20 000
Company:
Part Number:
EP2C8F256I8N
Manufacturer:
ALTBRA
Quantity:
5
Company:
Part Number:
EP2C8F256I8N
Manufacturer:
ALTERA41
Quantity:
106
Part Number:
EP2C8F256I8N
Manufacturer:
ALTERA/阿尔特拉
Quantity:
20 000
Power
Consumption
Altera Corporation
February 2008
Table 5–13
pin types.
You can calculate the power usage for your design using the PowerPlay
Early Power Estimator and the PowerPlay Power Analyzer feature in the
Quartus
The interactive PowerPlay Early Power Estimator is typically used
during the early stages of FPGA design, prior to finalizing the project, to
get a magnitude estimate of the device power. The Quartus II software
PowerPlay Power Analyzer feature is typically used during the later
stages of FPGA design. The PowerPlay Power Analyzer also allows you
to apply test vectors against your design for more accurate power
consumption modeling.
In both cases, only use these calculations as an estimation of power, not
as a specification. For more information on PowerPlay tools, refer to the
PowerPlay Early Power Estimator User Guide
Analysis
1
The power-up current required by Cyclone II devices does not exceed the
maximum static current. The rate at which the current increases is a
function of the system power supply. The exact amount of current
consumed varies according to the process, temperature, and power ramp
rate. The duration of the I
V
Note to
(1)
C
C
C
C
Table 5–13. Device Capacitance
CCINT
I O
L V D S
V R E F
C L K
Symbol
Capacitance is sample-tested only. Capacitance is measured using time-domain
reflectometry (TDR). Measurement accuracy is within ±0.5 pF.
voltage supply rise time.
Table
®
section in volume 3 of the Quartus II Handbook.
You can obtain the Excel-based PowerPlay Early Power
Estimator at www.altera.com. Refer to
typical I
II software.
shows the Cyclone II device pin capacitance for different I/O
5–13:
Input capacitance for user I/O pin.
Input capacitance for dual-purpose
LVDS/user I/O pin.
Input capacitance for dual-purpose
pin when used as
Input capacitance for clock pin.
CC
standby specifications.
CCINT
Parameter
DC Characteristics and Timing Specifications
VREF
power-up requirement depends on the
Note (1)
Cyclone II Device Handbook, Volume 1
or user I/O pin.
and the
VREF
Table 5–3 on page 5–3
Power Estimation and
Typical
21
6
6
5
Unit
pF
pF
pF
pF
5–13
for