EP3C16F484C8N Altera, EP3C16F484C8N Datasheet - Page 76
![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
5–12
Clock Feedback Modes
Source-Synchronous Mode
Cyclone III Device Handbook, Volume 1
1
Cyclone III device family PLLs support up to four different clock feedback modes.
Each mode allows clock multiplication and division, phase shifting, and
programmable duty cycle.
Input and output delays are fully compensated by the PLL only when you are using
the dedicated clock input pins associated with a given PLL as the clock sources. For
example, when using PLL1 in normal mode, the clock delays from the input pin to the
PLL and the PLL clock output-to-destination register are fully compensated, provided
that the clock input pin is one of the following four pins:
■
■
■
■
When driving the PLL using the GCLK network, the input and output delays may not
be fully compensated in the Quartus II software.
If the data and clock arrive at the same time at the input pins, the phase relationship
between the data and clock remains the same at the data and clock ports of any I/O
element input register.
Figure 5–8
mode for source-synchronous data transfers. Data and clock signals at the I/O
element experience similar buffer delays as long as the same I/O standard is used.
Figure 5–8. Phase Relationship Between Data and Clock in Source-Synchronous Mode
Source-synchronous mode compensates for delay of the clock network used,
including any difference in the delay between the following two paths:
■
■
CLK0
CLK1
CLK2
CLK3
Data pin to I/O element register input
Clock input pin to the PLL phase-frequency detector (PFD) input
shows an example waveform of the data and clock in this mode. Use this
clock at input pin
Clock at register
Data at register
PLL reference
Data pin
Chapter 5: Clock Networks and PLLs in the Cyclone III Device Family
© December 2009 Altera Corporation
Clock Feedback Modes