LFE2-20E-5FN256I Lattice, LFE2-20E-5FN256I Datasheet - Page 70
![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: 70 of 769
- Download datasheet (18Mb)
Lattice Semiconductor
LatticeECP2 Initialization Supply Current
I
I
I
I
I
I
1. Until DONE signal is active.
2. For further information about supply current, please see the list of additional technical documentation at the end of this data sheet.
3. Assumes all outputs are tristated, all inputs are configured as LVCMOS and held at the V
4. Frequency 0MHz.
5. T
6. A specific configuration pattern is used that scales with the size of the device; consists of 75% PFU utilization, 50% EBR, and 25% I/O con-
7. Values shown in this column are the typical average DC current during configuration. Use the Power Calculator tool to find the peak startup
CC
CCAUX
CCGPLL
CCSPLL
CCIO
CCJ
figuration.
current.
Symbol
J
= 25
o
C, power supplies at nominal voltage.
Core Power Supply Current
Auxiliary Power Supply Current
GPLL Power Supply Current (per GPLL)
SPLL Power Supply Current (per SPLL)
Bank Power Supply Current (per Bank)
VCCJ Power Supply Current
Parameter
Over Recommended Operating Conditions
3-6
ECP2-6
ECP2-12
ECP2-20
ECP2-35
ECP2-50
ECP2-70
ECP2-6
ECP2-12
ECP2-20
ECP2-35
ECP2-50
ECP2-70
ECP2-35, -50, -70 Only
ECP2-35, -50, -70 Only
All Devices
All Devices
1, 2, 3, 4
DC and Switching Characteristics
LatticeECP2/M Family Data Sheet
Device
CCIO
or GND.
Typ.
135
187
267
0.5
0.5
34
54
82
30
30
30
30
30
30
3
4
5, 6, 7
Units
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
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