EPF10K100EFC484-1 Altera, EPF10K100EFC484-1 Datasheet - Page 23
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EPF10K100EFC484-1
Manufacturer Part Number
EPF10K100EFC484-1
Description
IC FLEX 10KE FPGA 100K 484-FBGA
Manufacturer
Altera
Series
FLEX-10KE®r
Datasheet
1.EPF10K30ETC144-3.pdf
(100 pages)
Specifications of EPF10K100EFC484-1
Number Of Logic Elements/cells
4992
Number Of Labs/clbs
624
Total Ram Bits
49152
Number Of I /o
338
Number Of Gates
257000
Voltage - Supply
2.375 V ~ 2.625 V
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 85°C
Package / Case
484-FBGA
Family Name
FLEX 10KE
Number Of Usable Gates
100000
Number Of Logic Blocks/elements
4992
# Registers
338
# I/os (max)
338
Frequency (max)
333.33MHz
Process Technology
CMOS
Operating Supply Voltage (typ)
2.5V
Logic Cells
4992
Ram Bits
49152
Device System Gates
257000
Operating Supply Voltage (min)
2.375V
Operating Supply Voltage (max)
2.625V
Operating Temp Range
0C to 85C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
484
Package Type
FC-FBGA
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
544-1935
EPF10K100EFC484-1
EPF10K100EFC484-1
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EPF10K100EFC484-1
Manufacturer:
UNISONIC
Quantity:
9 000
Company:
Part Number:
EPF10K100EFC484-1N
Manufacturer:
AVAGO
Quantity:
11 350
FLEX 10KE Embedded Programmable Logic Devices Data Sheet
Normal Mode
The normal mode is suitable for general logic applications and wide
decoding functions that can take advantage of a cascade chain. In normal
mode, four data inputs from the LAB local interconnect and the carry-in
are inputs to a four-input LUT. The Altera Compiler automatically selects
the carry-in or the DATA3 signal as one of the inputs to the LUT. The LUT
output can be combined with the cascade-in signal to form a cascade chain
through the cascade-out signal. Either the register or the LUT can be used
to drive both the local interconnect and the FastTrack Interconnect routing
structure at the same time.
The LUT and the register in the LE can be used independently (register
packing). To support register packing, the LE has two outputs; one drives
the local interconnect, and the other drives the FastTrack Interconnect
routing structure. The DATA4 signal can drive the register directly,
allowing the LUT to compute a function that is independent of the
registered signal; a three-input function can be computed in the LUT, and
a fourth independent signal can be registered. Alternatively, a four-input
function can be generated, and one of the inputs to this function can be
used to drive the register. The register in a packed LE can still use the clock
enable, clear, and preset signals in the LE. In a packed LE, the register can
drive the FastTrack Interconnect routing structure while the LUT drives
the local interconnect, or vice versa.
Arithmetic Mode
The arithmetic mode offers 2 three-input LUTs that are ideal for
implementing adders, accumulators, and comparators. One LUT
computes a three-input function; the other generates a carry output. As
shown in
Figure 11
on
page
22, the first LUT uses the carry-in signal and
two data inputs from the LAB local interconnect to generate a
combinatorial or registered output. For example, in an adder, this output
is the sum of three signals: a, b, and carry-in. The second LUT uses the
same three signals to generate a carry-out signal, thereby creating a carry
chain. The arithmetic mode also supports simultaneous use of the cascade
chain.
Up/Down Counter Mode
The up/down counter mode offers counter enable, clock enable,
synchronous up/down control, and data loading options. These control
signals are generated by the data inputs from the LAB local interconnect,
the carry-in signal, and output feedback from the programmable register.
Use 2 three-input LUTs: one generates the counter data, and the other
generates the fast carry bit. A 2-to-1 multiplexer provides synchronous
loading. Data can also be loaded asynchronously with the clear and preset
register control signals without using the LUT resources.
Altera Corporation
23