EPF8452AQC160-3 Altera, EPF8452AQC160-3 Datasheet - Page 9

IC FLEX 8000A FPGA 4K 160-PQFP

EPF8452AQC160-3

Manufacturer Part Number
EPF8452AQC160-3
Description
IC FLEX 8000A FPGA 4K 160-PQFP
Manufacturer
Altera
Series
FLEX 8000r
Datasheet

Specifications of EPF8452AQC160-3

Number Of Logic Elements/cells
336
Number Of Labs/clbs
42
Number Of I /o
120
Number Of Gates
4000
Voltage - Supply
4.75 V ~ 5.25 V
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 85°C
Package / Case
160-MQFP, 160-PQFP
Family Name
FLEX 8000
Number Of Usable Gates
4000
Number Of Logic Blocks/elements
336
# Registers
452
# I/os (max)
120
Frequency (max)
125MHz
Process Technology
CMOS
Operating Supply Voltage (typ)
5V
Logic Cells
336
Ram Bits
8
Device System Gates
4000
Operating Supply Voltage (min)
4.75V
Operating Supply Voltage (max)
5.25V
Operating Temp Range
0C to 70C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
160
Package Type
PQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Total Ram Bits
-
Lead Free Status / Rohs Status
Not Compliant
Other names
544-2258

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Part Number
Manufacturer
Quantity
Price
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EPF8452AQC160-3
Manufacturer:
ALTERA
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43
Part Number:
EPF8452AQC160-3
Manufacturer:
Altera
Quantity:
10 000
Part Number:
EPF8452AQC160-3
Manufacturer:
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Manufacturer:
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Part Number:
EPF8452AQC160-3N
Manufacturer:
ALTERA
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Part Number:
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Manufacturer:
ALTERA
0
Altera Corporation
Figure 4. FLEX 8000 Carry Chain Operation
Cascade Chain
With the cascade chain, the FLEX 8000 architecture can implement
functions that have a very wide fan-in. Adjacent LUTs can be used to
compute portions of the function in parallel; the cascade chain serially
connects the intermediate values. The cascade chain can use a logical AND
or logical OR (via De Morgan’s inversion) to connect the outputs of
adjacent LEs. Each additional LE provides four more inputs to the
effective width of a function, with a delay as low as 0.6 ns per LE.
a1
b1
a2
b2
a n
b n
Carry-In
FLEX 8000 Programmable Logic Device Family Data Sheet
Carry Chain
Carry Chain
Carry Chain
Carry
LUT
LUT
LUT
LU
Register
Register
Register
Register
LE n + 1
LE1
LE n
LE2
s1
s2
Carry-Out
s n
9
3

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