LFE2-20E-5FN256I Lattice, LFE2-20E-5FN256I Datasheet - Page 528
![no-image](/images/manufacturer_photos/0/3/380/lattice_sml.jpg)
LFE2-20E-5FN256I
Manufacturer Part Number
LFE2-20E-5FN256I
Description
IC FPGA 21KLUTS 193I/O 256FPBGA
Manufacturer
Lattice
Series
ECP2r
Datasheets
1.LFE2-12SE-6FN256C.pdf
(389 pages)
2.LFE3-35EA-8FN672I.pdf
(21 pages)
3.LFE2-20E-5FN256I.pdf
(4 pages)
4.LFE2-20E-5FN256I.pdf
(769 pages)
Specifications of LFE2-20E-5FN256I
Number Of Logic Elements/cells
21000
Number Of Labs/clbs
2625
Total Ram Bits
282624
Number Of I /o
193
Number Of Gates
-
Voltage - Supply
1.14 V ~ 1.26 V
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 100°C
Package / Case
256-BGA
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
220-1170
LFE2-20E-5FN256I
Q6411457
LFE2-20E-5FN256I
Q6411457
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LFE2-20E-5FN256I
Manufacturer:
Lattice Semiconductor Corporation
Quantity:
10 000
- LFE2-12SE-6FN256C PDF datasheet
- LFE3-35EA-8FN672I PDF datasheet #2
- LFE2-20E-5FN256I PDF datasheet #3
- LFE2-20E-5FN256I PDF datasheet #4
- Current page: 528 of 769
- Download datasheet (18Mb)
Lattice Semiconductor
Figure 10-3. LatticeECP2-50 Secondary Clocks and Edge Clocks
Figure 10-4. LatticeECP2M-50 Secondary Clocks and Edge Clocks
Note on Primary Clocks
The CLKOP must be used as the feedback source to optimize the PLL performance.
ECLK1
ECLK2
ECLK2
ECLK1
ECLK1
ECLK1
Secondary Clock
Secondary Clock
Secondary Clock
Secondary Clock
Secondary Clock
Secondary Clock
Secondary Clock
Secondary Clock
sysIO Bank 0
sysIO Bank 5
sysIO Bank 0
sysIO Bank 5
Region 2
Region 3
Region 4
Region 1
Region 2
Region 3
Region 4
Region 1
DSP Row
DSP Row
EBR Row
DSP Row
DSP Row
EBR Row
10-4
Secondary Clock
Secondary Clock
Secondary Clock
Secondary Clock
Secondary Clock
Secondary Clock
Secondary Clock
Secondary Clock
Region 5
Region 6
Region 7
Region 8
Region 5
Region 6
Region 7
Region 8
sysIO Bank 1
sysIO Bank 4
sysIO Bank 1
sysIO Bank 4
SERDES PCS
SERDES PCS
LatticeECP2/M sysCLOCK PLL/DLL
ECLK2
ECLK2
Design and Usage Guide
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