LFE2-20E-5FN256I Lattice, LFE2-20E-5FN256I Datasheet - Page 157
![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: 157 of 389
- Download datasheet (5Mb)
Lattice Semiconductor
LFE2-12E/SE and LFE2-20E/SE Logic Signal Connections: 484 fpBGA
Number
GNDIO
GNDIO
GNDIO
GNDIO
VCCIO
VCCIO
VCCIO
VCCIO
G16
G15
Ball
D19
E19
B21
B22
D18
C20
E18
C19
D17
B20
C18
A19
A18
A21
B18
A20
D16
E16
C17
C16
A17
B17
A16
B16
E15
C15
F15
D15
B15
A15
A14
B14
D14
E14
-
Function
Ball/Pad
GNDIO1
GNDIO1
GNDIO1
GNDIO1
VCCIO1
VCCIO1
VCCIO1
VCCIO1
PT55B
PT55A
PT53B
PT54B
PT53A
PT54A
PT51B
PT52B
PT51A
PT52A
PT49B
PT50B
PT49A
PT50A
PT47B
PT48B
PT47A
PT48A
PT46B
PT46A
PT44B
PT45B
PT44A
PT45A
PT42B
PT43B
PT42A
PT43A
PT40B
PT40A
PT39A
PT39B
PT37B
PT36B
PR2B
PR2A
-
Bank
LFE2-12E/12SE
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
-
-
-
-
-
Dual Function
VREF2_2
VREF1_2
VREF2_1
VREF1_1
Differential
C (LVDS)*
T (LVDS)*
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
4-54
Function
Ball/Pad
GNDIO1
VCCIO1
GNDIO1
VCCIO1
GNDIO1
VCCIO1
GNDIO1
VCCIO1
GNDIO
PT64B
PT64A
PT62B
PT63B
PT62A
PT63A
PT60B
PT61B
PT60A
PT61A
PT58B
PT59B
PT58A
PT59A
PT56B
PT57B
PT56A
PT57A
PT55B
PT55A
PT53B
PT54B
PT53A
PT54A
PT51B
PT52B
PT51A
PT52A
PT49B
PT49A
PT48A
PT48B
PT46B
PT45B
PR2B
PR2A
LatticeECP2/M Family Data Sheet
Bank
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
-
-
-
-
-
LFE2-20E/20SE
Dual Function
VREF2_2
VREF1_2
VREF2_1
VREF1_1
Pinout Information
Differential
C (LVDS)*
T (LVDS)*
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
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