EP3C16F484C8N Altera, EP3C16F484C8N Datasheet - Page 77
![IC CYCLONE III FPGA 16K 484FBGA](/photos/6/72/67258/544-484-fbga_sml.jpg)
EP3C16F484C8N
Manufacturer Part Number
EP3C16F484C8N
Description
IC CYCLONE III FPGA 16K 484FBGA
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.EP3C10M164C8N.pdf
(350 pages)
7.EP3C16F484C8N.pdf
(274 pages)
Specifications of EP3C16F484C8N
Number Of Logic Elements/cells
15408
Number Of Labs/clbs
963
Total Ram Bits
516096
Number Of I /o
346
Voltage - Supply
1.15 V ~ 1.25 V
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 85°C
Package / Case
484-FBGA
Family Name
Cyclone III
Number Of Logic Blocks/elements
15408
# I/os (max)
346
Frequency (max)
402MHz
Process Technology
65nm
Operating Supply Voltage (typ)
1.2V
Logic Cells
15408
Ram Bits
516096
Operating Supply Voltage (min)
1.15V
Operating Supply Voltage (max)
1.25V
Operating Temp Range
0C to 85C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
484
Package Type
FBGA
No. Of Logic Blocks
963
Family Type
Cyclone III
No. Of I/o's
346
I/o Supply Voltage
3.3V
Operating Frequency Max
402MHz
Operating Temperature Range
0°C To +85°C
Rohs Compliant
Yes
For Use With
544-2601 - KIT DEV CYCLONE III LS EP3CLS200P0037 - BOARD DEV/EDUCATION ALTERA DE0544-2411 - KIT DEV NIOS II CYCLONE III ED.
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Number Of Gates
-
Lead Free Status / Rohs Status
Compliant
Other names
544-2474
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EP3C16F484C8N
Manufacturer:
ALTERA
Quantity:
331
Company:
Part Number:
EP3C16F484C8N
Manufacturer:
ALTERA44
Quantity:
120
Part Number:
EP3C16F484C8N
Manufacturer:
ALTERA/阿尔特拉
Quantity:
20 000
Chapter 5: Clock Networks and PLLs in the Cyclone III Device Family
Clock Feedback Modes
No Compensation Mode
Normal Mode
© December 2009
1
Altera Corporation
Set the input pin to the register delay chain in the I/O element to zero in the
Quartus II software for all data pins clocked by a source-synchronous mode PLL.
Also, all data pins must use the PLL COMPENSATED logic option in the Quartus II
software.
In no compensation mode, the PLL does not compensate for any clock networks. This
provides better jitter performance because clock feedback into the PFD does not pass
through as much circuitry. Both the PLL internal and external clock outputs are
phase-shifted with respect to the PLL clock input.
Figure 5–9
this mode.
Figure 5–9. Phase Relationship Between PLL Clocks in No Compensation Mode
Notes to
(1) Internal clocks fed by the PLL are phase-aligned to each other.
(2) The PLL clock outputs can lead or lag the PLL input clocks.
An internal clock in normal mode is phase-aligned to the input clock pin. The external
clock output pin has a phase delay relative to the clock input pin if connected in this
mode. The Quartus II software timing analyzer reports any phase difference between
the two. In normal mode, the PLL fully compensates the delay introduced by the
GCLK network.
Figure
shows a waveform example of the phase relationship of the PLL clock in
5–9:
PLL Reference
Clock at the Input Pin
PLL Clock at the
Register Clock Port
(1),
External PLL Clock
Outputs
(2)
(2)
Phase Aligned
Cyclone III Device Handbook, Volume 1
5–13