EP3C120F780I7 Altera, EP3C120F780I7 Datasheet - Page 47
![IC CYCLONE III FPGA 120K 780FBGA](/photos/6/72/67270/544-780-fbga_sml.jpg)
EP3C120F780I7
Manufacturer Part Number
EP3C120F780I7
Description
IC CYCLONE III FPGA 120K 780FBGA
Manufacturer
Altera
Series
Cyclone® IIIr
Datasheets
1.EP3C5F256C8N.pdf
(5 pages)
2.EP3C5F256C8N.pdf
(34 pages)
3.EP3C5F256C8N.pdf
(66 pages)
4.EP3C5F256C8N.pdf
(14 pages)
5.EP3C5F256C8N.pdf
(76 pages)
6.EP3C120F780I7.pdf
(274 pages)
Specifications of EP3C120F780I7
Number Of Logic Elements/cells
119088
Number Of Labs/clbs
7443
Total Ram Bits
3981312
Number Of I /o
531
Voltage - Supply
1.15 V ~ 1.25 V
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 100°C
Package / Case
780-FBGA
Family Name
Cyclone III
Number Of Logic Blocks/elements
119088
# I/os (max)
531
Frequency (max)
437.5MHz
Process Technology
65nm
Operating Supply Voltage (typ)
1.2V
Logic Cells
119088
Ram Bits
3981312
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
780
Package Type
FBGA
For Use With
544-2589 - KIT DEV EMB CYCLONE III EDITION544-2566 - KIT DEV DSP CYCLONE III EDITION544-2444 - KIT DEV CYCLONE III EP3C120
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Number Of Gates
-
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
EP3C120F780I7
Manufacturer:
ALTERA/阿尔特拉
Quantity:
20 000
Company:
Part Number:
EP3C120F780I7N
Manufacturer:
ALTERA
Quantity:
118
Verification
Figure 8. Early Timing Estimate
© November 2008 Altera Corporation
f
f
Checking Design Timing
To ensure that your design works, check the timing report to ensure that there is no
timing violation. It is important that the internal and I/O timings are met. The f
from the timing report indicates the maximum frequency at which your design can
operate. To ensure that the Cyclone III device interfaces correctly with other devices
on the board, check the t
when the Cyclone III device receives data from another device, make sure that the t
and t
register. Violating t
Metastable output can become incorrect for short durations, thus affecting the design
functionality.
When the Cyclone III device transmits registered data to another device, check the t
of the Cyclone III device to estimate the data arrival time for the external device.
For more information about the TimeQuest Timing Analyzer and the Classic Timing
Analyzer, refer to the
Timing Analyzer
For more information about metastability, refer to
Devices.
H
are not violated when the data is being clocked into the Cyclone III device
chapters, respectively, in volume 3 of the Quartus II Handbook.
SU
or t
Quartus II TimeQuest Timing Analyzer
SU
H
, t
can cause the register output to become metastable.
CO
, t
H
, and t
PD
values from the timing report. For example,
AN 42: Metastability in Altera
and the
Quartus II Classic
MAX
Page 47
CO
SU