LFE2M20SE-5FN256C Lattice, LFE2M20SE-5FN256C Datasheet - Page 70
![FPGA - Field Programmable Gate Array 19K LUTs 140 I/O S-Ser SERDES DSP -5](/photos/16/14/161499/landingpagelatticeecp2m_sml.jpg)
LFE2M20SE-5FN256C
Manufacturer Part Number
LFE2M20SE-5FN256C
Description
FPGA - Field Programmable Gate Array 19K LUTs 140 I/O S-Ser SERDES DSP -5
Manufacturer
Lattice
Datasheet
1.LFE2-12SE-6FN256C.pdf
(389 pages)
Specifications of LFE2M20SE-5FN256C
Number Of Macrocells
19000
Maximum Operating Frequency
311 MHz
Number Of Programmable I/os
140
Data Ram Size
1246208
Supply Voltage (max)
1.26 V
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
0 C
Mounting Style
SMD/SMT
Supply Voltage (min)
1.14 V
Package / Case
FPBGA-256
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LFE2M20SE-5FN256C
Manufacturer:
Lattice Semiconductor Corporation
Quantity:
10 000
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Lattice Semiconductor
Register-to-Register Performance (Continued)
Derating Timing Tables
Logic timing provided in the following sections of this data sheet and the Diamond/ispLEVER design tools are worst
case numbers in the operating range. Actual delays at nominal temperature and voltage for best case process, can
be much better than the values given in the tables. The Diamond or ispLEVER design tools can provide logic timing
numbers at a particular temperature and voltage.
36x36 Multiplier
(All Registers)
18x18 Multiplier/Accumulate (Input and
Output Registers)
18x18 Multiplier-Add/Sub-Sum (All Reg-
isters)
DSP IP Functions
16-Tap Fully-Parallel FIR Filter
1024-pt, Radix 4, Decimation in
Frequency FFT
8x8 Matrix Multiplier
Function
-7 Timing
3-18
372
295
420
304
227
223
DC and Switching Characteristics
LatticeECP2/M Family Data Sheet
Units
MHz
MHz
MHz
MHz
MHz
MHz
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