LFE2-20E-5FN256I Lattice, LFE2-20E-5FN256I Datasheet - Page 114
![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: 114 of 389
- Download datasheet (5Mb)
LatticeECP2M Pin Information Summary, LFE2M20 and LFE2M35
Lattice Semiconductor
Single Ended User I/O
Differential Pair User I/O
Configuration
Non Configuration
VCC
VCCAUX
VCCPLL
VCCIO
GND, GND0 to GND7
NC
Single Ended/ Differential I/O
Pairs per Bank (including
emulated with resistors)
True LVDS I/O Pairs per Bank
Pin Type
TAP Pins
Muxed Pins
Dedicated Pins (Non TAP)
Muxed Pins
Dedicated Pins
Bank0
Bank1
Bank2
Bank3
Bank4
Bank5
Bank6
Bank7
Bank8
Bank0
Bank1
Bank2
Bank3
Bank4
Bank5
Bank6
Bank7
Bank8
Bank0 (Top Edge)
Bank1 (Top Edge)
Bank2 (Right Edge)
Bank3 (Right Edge)
Bank4 (Bottom Edge)
Bank5 (Bottom Edge)
Bank6 (Left Edge)
Bank7 (Left Edge)
Bank8 (Right Edge)
256 fpBGA 484 fpBGA 256 fpBGA 484 fpBGA 672 fpBGA
4-11
32/16
20/10
28/14
14/7
16/8
16/8
14/7
140
0/0
0/0
70
14
64
22
17
5
7
3
6
4
1
1
1
2
2
2
2
2
2
1
0
0
3
4
0
0
4
7
0
LFE2M20
36/18
30/15
36/18
62/31
28/14
40/20
40/20
18/9
14/7
304
152
14
84
16
57
11
10
10
5
7
3
8
4
4
3
4
4
4
4
4
4
2
0
0
7
9
0
0
0
LatticeECP2/M Family Data Sheet
32/16
20/10
28/14
14/7
16/8
16/8
14/7
140
0/0
0/0
70
14
60
22
17
4
7
5
7
3
6
4
1
1
1
2
2
2
2
2
2
1
0
0
3
4
0
0
0
Pinout Information
LFE2M35
36/18
30/15
36/18
62/31
28/14
39/19
40/20
18/9
14/7
303
151
14
84
16
57
12
10
10
5
7
3
8
4
4
3
4
4
4
4
4
4
2
0
0
7
9
0
0
0
63/31
50/25
43/21
50/21
60/30
52/25
60/30
18/9
14/7
410
199
14
89
29
17
80
37
12
11
14
15
5
7
3
8
5
4
5
5
4
5
5
5
2
0
0
0
0
0
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