EP3C16F484A7N Altera, EP3C16F484A7N Datasheet - Page 70
EP3C16F484A7N
Manufacturer Part Number
EP3C16F484A7N
Description
Cyclone III
Manufacturer
Altera
Datasheet
1.EP3C16F484A7N.pdf
(274 pages)
Specifications of EP3C16F484A7N
Family Name
Cyclone III
Number Of Logic Blocks/elements
15408
# I/os (max)
346
Frequency (max)
437.5MHz
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
-40C to 125C
Operating Temperature Classification
Automotive
Mounting
Surface Mount
Pin Count
484
Package Type
FBGA
Lead Free Status / Rohs Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EP3C16F484A7N
Manufacturer:
ALTERA
Quantity:
717
Part Number:
EP3C16F484A7N
Manufacturer:
ALTERA/阿尔特拉
Quantity:
20 000
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5–6
GCLK Network Clock Source Generation
Figure 5–2. PLL, CLK[], DPCLK[], and Clock Control Block Locations in the Cyclone III Device Family
Notes to
(1) There are five clock control blocks on each side.
(2) Only one of the corner CDPCLK pins in each corner can feed the clock control block at a time. You can use the other CDPCLK pins as
(3) Remote clocks cannot be used to feed the PLLs.
(4) Dedicated clock paths can feed into this PLL. However, these paths are not fully compensated.
Cyclone III Device Handbook, Volume 1
CDPCLK0
CDPCLK1
CLK[3..0]
DPCLK1
DPCLK0
general-purpose I/O pins.
Figure
5–2:
4
Figure 5–2
block location for different device densities.
PLL
(4)
4
PLL
4
1
3
5
CDPCLK2
CDPCLK7
(2)
(2)
shows Cyclone III device family PLLs, clock inputs, and clock control
(4)
Clock Control
2
2
4
4
Block (1)
GCLK[19..0]
5
DPCLK[11.10]
DPCLK[3..2]
20
2
2
CLK[15..12]
CLK[11..8]
20
20
4
4
Chapter 5: Clock Networks and PLLs in the Cyclone III Device Family
DPCLK[9..8]
DPCLK[5..4]
20
GCLK[19..0]
2
2
Clock Control
Block (1)
Remote clock from
two clock pins at
adjacent edge of
device
(4)
2
4
(3)
2
4
5
CDPCLK6
CDPCLK3
(2)
(2)
© December 2009 Altera Corporation
5
PLL
(4)
PLL
4
2
4
4
(Note 1)
4
Clock Networks
CDPCLK5
DPCLK7
CLK[7..4]
DPCLK6
CDPCLK4
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