EP1S20F672I7 Altera, EP1S20F672I7 Datasheet - Page 92
![IC STRATIX FPGA 20K LE 672-FBGA](/photos/6/73/67394/ds-672fbga205-2_0_sml.jpg)
EP1S20F672I7
Manufacturer Part Number
EP1S20F672I7
Description
IC STRATIX FPGA 20K LE 672-FBGA
Manufacturer
Altera
Series
Stratix®r
Datasheet
1.EP1S10F780C7.pdf
(276 pages)
Specifications of EP1S20F672I7
Number Of Logic Elements/cells
18460
Number Of Labs/clbs
1846
Total Ram Bits
1669248
Number Of I /o
426
Voltage - Supply
1.425 V ~ 1.575 V
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 100°C
Package / Case
672-FBGA
Family Name
Stratix
Number Of Logic Blocks/elements
18460
# I/os (max)
426
Frequency (max)
420.17MHz
Process Technology
0.13um (CMOS)
Operating Supply Voltage (typ)
1.5V
Logic Cells
18460
Ram Bits
1669248
Operating Supply Voltage (min)
1.425V
Operating Supply Voltage (max)
1.575V
Operating Temp Range
-40C to 100C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
672
Package Type
FBGA
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:
EP1S20F672I7
Manufacturer:
ALTERA/阿尔特拉
Quantity:
20 000
Company:
Part Number:
EP1S20F672I7N
Manufacturer:
ALTERA20
Quantity:
212
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PLLs & Clock Networks
2–78
Stratix Device Handbook, Volume 1
Figure 2–45. EP1S30 Device Fast Regional Clock Pin Connections to Fast
Regional Clocks
Notes to
(1)
(2)
Combined Resources
Within each region, there are 22 distinct dedicated clocking resources
consisting of 16 global clock lines, four regional clock lines, and two fast
regional clock lines. Multiplexers are used with these clocks to form eight
bit busses to drive LAB row clocks, column IOE clocks, or row IOE clocks.
Another multiplexer is used at the LAB level to select two of the eight row
clocks to feed the LE registers within the LAB. See
This is a set of two multiplexers.
In addition to the FCLK pin inputs, there is also an input from the I/O interconnect.
(1), (2)
(1), (2)
Figure
FCLK3
FCLK1
2–45:
FCLK0
FCLK2
(1), (2)
(1), (2)
(1), (2)
(1), (2)
FCLK7
FCLK5
FCLK6
FCLK4
(1), (2)
(1), (2)
Figure
Altera Corporation
2–46.
fclk[1..0]
July 2005
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