FPGA - Field Programmable Gate Array

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ECP5 Family FPGAs

Lattice Semiconductor ECP5 Family FPGAs are optimized to deliver high-performance features like an enhanced DSP architecture, high-speed SERDES, and high-speed source-synchronous interfaces in an economical FPGA fabric. This combination is achieved through advances in device architecture and the use of 40nm technology making the devices suitable for high-volume, high-speed, low-cost applications. The ECP5 device family covers look-up-table (LUT) capacity to 84K logic elements and supports up to 365 users I/Os. The ECP5 device family also offers up to 156 18x18 multipliers and a wide range of parallel I/O standards.

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Part #

FPGA - Field Programmable Gate Array Lattice ECP5; 24.3K LUTs; 1.1V

LFE5U-25F-8MG285I
Lattice
1: $31.11
106In Stock

Mfr. Part No.
LFE5U-25F-8MG285I

Mouser Part No
842-LFE5U25F8MG285I

Lattice

FPGA - Field Programmable Gate Array Lattice ECP5; 24.3K LUTs; 1.1V

Learn More

Datasheet

106In Stock

$31.11

$27.11

$26.07

Min.: 1
Mult.: 1

LFE5U

24000 LE

12000 ALM

1008 kbit

118 I/O

1.045 V

1.155 V

- 40 C

+ 100 C

3.2 Gb/s

SMD/SMT

CSFBGA-285

Tray

FPGA - Field Programmable Gate Array Lattice ECP5; 43.8K LUTs; 1.1V

LFE5U-45F-6BG256C
Lattice
1: $33.70
58In Stock
357Expected 2026/06/19

Mfr. Part No.
LFE5U-45F-6BG256C

Mouser Part No
842-LFE5U45F6BG256C

Lattice

FPGA - Field Programmable Gate Array Lattice ECP5; 43.8K LUTs; 1.1V

Learn More

Datasheet

58In Stock

357Expected 2026/06/19

$33.70

$29.35

$28.28

Min.: 1
Mult.: 1

LFE5U

44000 LE

22000 ALM

1.9 Mbit

197 I/O

1.045 V

1.155 V

0 C

+ 85 C

3.2 Gb/s

SMD/SMT

CABGA-256

Tube

FPGA - Field Programmable Gate Array ECP5 FPGA 25K LUTs, 381 caBGA

LFE5U-45F-6BG381C
Lattice
1: $42.40
350In Stock

Mfr. Part No.
LFE5U-45F-6BG381C

Mouser Part No
842-LFE5U45F6BG381C

Lattice

FPGA - Field Programmable Gate Array ECP5 FPGA 25K LUTs, 381 caBGA

Learn More

Datasheet

350In Stock

$42.40

$37.01

$35.62

Min.: 1
Mult.: 1

LFE5U

44000 LE

22000 ALM

1.9 Mbit

203 I/O

1.045 V

1.155 V

0 C

+ 85 C

3.2 Gb/s

SMD/SMT

CABGA-381

Tray

FPGA - Field Programmable Gate Array Lattice ECP5; 43.8K LUTs; 1.1V

LFE5U-45F-7BG256I
Lattice
1: $40.81
59In Stock

Mfr. Part No.
LFE5U-45F-7BG256I

Mouser Part No
842-LFE5U45F7BG256I

Lattice

FPGA - Field Programmable Gate Array Lattice ECP5; 43.8K LUTs; 1.1V

Learn More

Datasheet

59In Stock

$40.81

$35.55

$34.26

Min.: 1
Mult.: 1

LFE5U

44000 LE

22000 ALM

1.9 Mbit

197 I/O

1.045 V

1.155 V

- 40 C

+ 100 C

3.2 Gb/s

SMD/SMT

CABGA-256

Tube

FPGA - Field Programmable Gate Array ECP5 FPGA 45K LUTs, 381caBGA

LFE5U-45F-7BG381I
Lattice
1: $51.61
128In Stock

Mfr. Part No.
LFE5U-45F-7BG381I

Mouser Part No
842-LFE5U45F7BG381I

Lattice

FPGA - Field Programmable Gate Array ECP5 FPGA 45K LUTs, 381caBGA

Learn More

Datasheet

128In Stock

$51.61

$44.90

$43.24

Min.: 1
Mult.: 1

LFE5U

44000 LE

22000 ALM

1.9 Mbit

203 I/O

1.045 V

1.155 V

- 40 C

+ 100 C

3.2 Gb/s

SMD/SMT

CABGA-381

Tray

FPGA - Field Programmable Gate Array Lattice ECP5; 83.6K LUTs; 1.1V

LFE5U-85F-6BG381C
Lattice
1: $67.97
29In Stock

Mfr. Part No.
LFE5U-85F-6BG381C

Mouser Part No
842-LFE5U85F6BG381C

Lattice

FPGA - Field Programmable Gate Array Lattice ECP5; 83.6K LUTs; 1.1V

Learn More

Datasheet

29In Stock

$67.97

$59.21

$57.01

Min.: 1
Mult.: 1

LFE5U

84000 LE

42000 ALM

3.66 Mbit

205 I/O

1.045 V

1.155 V

0 C

+ 85 C

3.2 Gb/s

SMD/SMT

CABGA-381

Tray

FPGA - Field Programmable Gate Array Lattice ECP5; 83.6K LUTs; 1.1V

LFE5U-85F-8BG756C
Lattice
1: $113.02
135In Stock

Mfr. Part No.
LFE5U-85F-8BG756C

Mouser Part No
842-LFE5U85F8BG756C

Lattice

FPGA - Field Programmable Gate Array Lattice ECP5; 83.6K LUTs; 1.1V

Learn More

Datasheet

135In Stock

$113.02

$98.37

$94.78

Min.: 1
Mult.: 1

LFE5U

84000 LE

42000 ALM

3.66 Mbit

365 I/O

1.045 V

1.155 V

0 C

+ 85 C

3.2 Gb/s

SMD/SMT

CABGA-756

Tray

FPGA - Field Programmable Gate Array ECP5 FPGA 45K LUTs w/ SERDES

LFE5UM-45F-7BG381C
Lattice
1: $53.96
90In Stock

Mfr. Part No.
LFE5UM-45F-7BG381C

Mouser Part No
842-LFE5UM45F7BG381C

Lattice

FPGA - Field Programmable Gate Array ECP5 FPGA 45K LUTs w/ SERDES

Learn More

Datasheet

90In Stock

$53.96

$47.01

$45.25

Min.: 1
Mult.: 1

LFE5UM

44000 LE

22000 ALM

1.9 Mbit

203 I/O

1.045 V

1.155 V

0 C

+ 85 C

3.2 Gb/s

SMD/SMT

CABGA-381

Tray

FPGA - Field Programmable Gate Array Lattice ECP5; 83.6K LUTs; 1.1V; SERDES

LFE5UM-85F-8BG381C
Lattice
1: $94.87
67In Stock

Mfr. Part No.
LFE5UM-85F-8BG381C

Mouser Part No
842-LFE5UM85F8BG381C

Lattice

FPGA - Field Programmable Gate Array Lattice ECP5; 83.6K LUTs; 1.1V; SERDES

Learn More

Datasheet

67In Stock

$94.87

$82.71

$79.57

Min.: 1
Mult.: 1

LFE5UM

84000 LE

42000 ALM

3.66 Mbit

205 I/O

1.045 V

1.155 V

0 C

+ 85 C

3.2 Gb/s

SMD/SMT

CABGA-381

Tray

FPGA - Field Programmable Gate Array Lattice ECP5 Auto Grade (AEC-Q100), 24.3K LUTs, 1.1V, SERDES

LAE5UM-25F-7BG381E
Lattice
1: $42.05
65In Stock

Mfr. Part No.
LAE5UM-25F-7BG381E

Mouser Part No
842-E5UM-25F-7BG381E

Lattice

FPGA - Field Programmable Gate Array Lattice ECP5 Auto Grade (AEC-Q100), 24.3K LUTs, 1.1V, SERDES

Learn More

Datasheet

65In Stock

$42.05

$36.61

$35.24

Min.: 1
Mult.: 1

LAE5UM

24000 LE

12000 ALM

1008 kbit

197 I/O

1.045 V

1.155 V

- 40 C

+ 125 C

SMD/SMT

BGA-381

AEC-Q100

Tray

FPGA - Field Programmable Gate Array Lattice ECP5; 12k LUTs; 1.1V

LFE5U-12F-8BG381I
Lattice
1: $25.66
23In Stock

Mfr. Part No.
LFE5U-12F-8BG381I

Mouser Part No
842-LFE5U12F8BG381I

Lattice

FPGA - Field Programmable Gate Array Lattice ECP5; 12k LUTs; 1.1V

Learn More

Datasheet

23In Stock

$25.66

$22.35

$21.46

Min.: 1
Mult.: 1

LFE5U

12000 LE

6000 ALM

576 kbit

197 I/O

1.045 V

1.155 V

- 40 C

+ 100 C

3.2 Gb/s

SMD/SMT

CABGA-381

Tray

FPGA - Field Programmable Gate Array Lattice ECP5; 24.3K LUTs; 1.1V

LFE5U-25F-6BG256C
Lattice
1: $19.81
5In Stock
357On Order

Mfr. Part No.
LFE5U-25F-6BG256C

Mouser Part No
842-LFE5U25F6BG256C

Lattice

FPGA - Field Programmable Gate Array Lattice ECP5; 24.3K LUTs; 1.1V

Learn More

Datasheet

5In Stock

357On Order

$19.81

$17.31

$16.64

Min.: 1
Mult.: 1

LFE5U

24000 LE

12000 ALM

1008 kbit

197 I/O

1.045 V

1.155 V

0 C

+ 85 C

3.2 Gb/s

SMD/SMT

CABGA-256

Tube

FPGA - Field Programmable Gate Array Lattice ECP5; 24.3K LUTs; 1.1V

LFE5U-25F-6MG285C
Lattice
1: $23.31
55In Stock
504Expected 2026/05/08

Mfr. Part No.
LFE5U-25F-6MG285C

Mouser Part No
842-LFE5U25F6MG285C

Lattice

FPGA - Field Programmable Gate Array Lattice ECP5; 24.3K LUTs; 1.1V

Learn More

Datasheet

55In Stock

504Expected 2026/05/08

$23.31

$20.31

$19.57

Min.: 1
Mult.: 1

LFE5U

24000 LE

12000 ALM

1008 kbit

118 I/O

1.045 V

1.155 V

0 C

+ 85 C

3.2 Gb/s

SMD/SMT

CSFBGA-285

Tray

FPGA - Field Programmable Gate Array Lattice ECP5; 43.8K LUTs; 1.1V

LFE5U-45F-6BG256I
Lattice
1: $37.16
2In Stock

Mfr. Part No.
LFE5U-45F-6BG256I

Mouser Part No
842-LFE5U45F6BG256I

Lattice

FPGA - Field Programmable Gate Array Lattice ECP5; 43.8K LUTs; 1.1V

Learn More

Datasheet

2In Stock

$37.16

$32.35

$31.15

Min.: 1
Mult.: 1

LFE5U

44000 LE

22000 ALM

1.9 Mbit

197 I/O

1.045 V

1.155 V

- 40 C

+ 100 C

3.2 Gb/s

SMD/SMT

CABGA-256

Tube

FPGA - Field Programmable Gate Array ECP5 FPGA 45K LUTs, 554 caBGA

LFE5U-45F-6BG554I
Lattice
1: $54.81
18In Stock
60Expected 2026/06/01

Mfr. Part No.
LFE5U-45F-6BG554I

Mouser Part No
842-LFE5U45F6BG554I

Lattice

FPGA - Field Programmable Gate Array ECP5 FPGA 45K LUTs, 554 caBGA

Learn More

Datasheet

18In Stock

60Expected 2026/06/01

$54.81

$47.71

Min.: 1
Mult.: 1

LFE5U

44000 LE

22000 ALM

1.9 Mbit

245 I/O

1.045 V

1.155 V

- 40 C

+ 100 C

3.2 Gb/s

SMD/SMT

CABGA-554

Tray

FPGA - Field Programmable Gate Array Lattice ECP5; 43.8K LUTs; 1.1V

LFE5U-45F-6MG285C
Lattice
1: $39.61
20In Stock
168Expected 2026/06/26

Mfr. Part No.
LFE5U-45F-6MG285C

Mouser Part No
842-LFE5U45F6MG285C

Lattice

FPGA - Field Programmable Gate Array Lattice ECP5; 43.8K LUTs; 1.1V

Learn More

Datasheet

20In Stock

168Expected 2026/06/26

$39.61

$34.46

$33.23

Min.: 1
Mult.: 1

LFE5U

44000 LE

22000 ALM

1.9 Mbit

118 I/O

1.045 V

1.155 V

0 C

+ 85 C

3.2 Gb/s

SMD/SMT

CSFBGA-285

Tray

FPGA - Field Programmable Gate Array ECP5 FPGA 45K LUTs, 381caBGA

LFE5U-45F-8BG381I
Lattice
1: $56.71
8In Stock
90Expected 2026/06/01

Mfr. Part No.
LFE5U-45F-8BG381I

Mouser Part No
842-LFE5U45F8BG381I

Lattice

FPGA - Field Programmable Gate Array ECP5 FPGA 45K LUTs, 381caBGA

Learn More

Datasheet

8In Stock

90Expected 2026/06/01

$56.71

$49.40

$47.59

Min.: 1
Mult.: 1

LFE5U

44000 LE

22000 ALM

1.9 Mbit

203 I/O

1.045 V

1.155 V

- 40 C

+ 100 C

3.2 Gb/s

SMD/SMT

CABGA-381

Tray

FPGA - Field Programmable Gate Array Lattice ECP5; 83.6K LUTs; 1.1V

LFE5U-85F-8BG756I
Lattice
1: $124.42
2In Stock

Mfr. Part No.
LFE5U-85F-8BG756I

Mouser Part No
842-LFE5U85F8BG756I

Lattice

FPGA - Field Programmable Gate Array Lattice ECP5; 83.6K LUTs; 1.1V

Learn More

Datasheet

2In Stock

$124.42

$108.32

Min.: 1
Mult.: 1

LFE5U

84000 LE

42000 ALM

3.66 Mbit

365 I/O

1.045 V

1.155 V

- 40 C

+ 100 C

3.2 Gb/s

SMD/SMT

CABGA-756

Tray

FPGA - Field Programmable Gate Array Lattice ECP5; 24.3K LUTs; 1.1V; SERDES

LFE5UM-25F-6MG285I
Lattice
1: $29.66
138In Stock

Mfr. Part No.
LFE5UM-25F-6MG285I

Mouser Part No
842-LFE5UM25F6MG285I

Lattice

FPGA - Field Programmable Gate Array Lattice ECP5; 24.3K LUTs; 1.1V; SERDES

Learn More

Datasheet

138In Stock

$29.66

$25.81

$24.84

Min.: 1
Mult.: 1

LFE5UM

24000 LE

12000 ALM

1008 kbit

118 I/O

1.045 V

1.155 V

- 40 C

+ 100 C

3.2 Gb/s

SMD/SMT

CSFBGA-285

Tray

FPGA - Field Programmable Gate Array ECP5 FPGA 25K LUTs w/ SERDES

LFE5UM-25F-7BG381C
Lattice
1: $31.76
1In Stock

Mfr. Part No.
LFE5UM-25F-7BG381C

Mouser Part No
842-LFE5UM25F7BG381C

Lattice

FPGA - Field Programmable Gate Array ECP5 FPGA 25K LUTs w/ SERDES

Learn More

Datasheet

1In Stock

$31.76

$27.70

$26.66

Min.: 1
Mult.: 1

LFE5UM

24000 LE

12000 ALM

1008 kbit

197 I/O

1.045 V

1.155 V

0 C

+ 85 C

3.2 Gb/s

SMD/SMT

CABGA-381

Tray

FPGA - Field Programmable Gate Array ECP5 FPGA 45K LUTs w/ SERDES

LFE5UM-45F-8BG554I
Lattice
1: $76.32
60In Stock

Mfr. Part No.
LFE5UM-45F-8BG554I

Mouser Part No
842-LFE5UM45F8BG554I

Lattice

FPGA - Field Programmable Gate Array ECP5 FPGA 45K LUTs w/ SERDES

Learn More

Datasheet

60In Stock

$76.32

$66.47

$63.98

Min.: 1
Mult.: 1

LFE5UM

44000 LE

22000 ALM

1.9 Mbit

245 I/O

1.045 V

1.155 V

- 40 C

+ 100 C

3.2 Gb/s

SMD/SMT

CABGA-554

Tray

FPGA - Field Programmable Gate Array Lattice ECP5; 83.6K LUTs; 1.1V; SERDES

LFE5UM-85F-8BG381I
Lattice
1: $104.27
180Expected 2026/05/01

Mfr. Part No.
LFE5UM-85F-8BG381I

Mouser Part No
842-LFE5UM85F8BG381I

Lattice

FPGA - Field Programmable Gate Array Lattice ECP5; 83.6K LUTs; 1.1V; SERDES

Learn More

Datasheet

180Expected 2026/05/01

$104.27

$90.82

$87.50

Min.: 1
Mult.: 1

LFE5UM

84000 LE

42000 ALM

3.66 Mbit

205 I/O

1.045 V

1.155 V

- 40 C

+ 100 C

3.2 Gb/s

SMD/SMT

CABGA-381

Tray

FPGA - Field Programmable Gate Array Lattice ECP5 Auto Grade (AEC-Q100), 43.8K LUTs, 1.1V, SERDES

LAE5UM-45F-6BG381E
Lattice
1: $64.77
209On Order

Mfr. Part No.
LAE5UM-45F-6BG381E

Mouser Part No
842-LAE5UM45F6BG381E

Lattice

FPGA - Field Programmable Gate Array Lattice ECP5 Auto Grade (AEC-Q100), 43.8K LUTs, 1.1V, SERDES

Learn More

Datasheet

209On Order

$64.77

$56.41

$54.29

Min.: 1
Mult.: 1

LAE5UM

44000 LE

22000 ALM

1.9 Mbit

203 I/O

1.045 V

1.155 V

- 40 C

+ 125 C

SMD/SMT

BGA-381

AEC-Q100

Tray

FPGA - Field Programmable Gate Array Lattice ECP5; 12k LUTs; 1.1V

LFE5U-12F-7BG256I
Lattice
1: $18.46
238Expected 2026/06/01

Mfr. Part No.
LFE5U-12F-7BG256I

Mouser Part No
842-LFE5U12F7BG256I

Lattice

FPGA - Field Programmable Gate Array Lattice ECP5; 12k LUTs; 1.1V

Learn More

Datasheet

238Expected 2026/06/01

$18.46

$16.05

$15.47

Min.: 1
Mult.: 1

LFE5U

12000 LE

6000 ALM

576 kbit

197 I/O

1.045 V

1.155 V

- 40 C

+ 100 C

3.2 Gb/s

SMD/SMT

CABGA-256

Tube

FPGA - Field Programmable Gate Array ECP5 FPGA 25K LUTs, 381 caBGA

LFE5U-25F-6BG381C
Lattice
1: $25.05
180Expected 2026/06/04

Mfr. Part No.
LFE5U-25F-6BG381C

Mouser Part No
842-LFE5U25F6BG381C

Lattice

FPGA - Field Programmable Gate Array ECP5 FPGA 25K LUTs, 381 caBGA

Learn More

Datasheet

180Expected 2026/06/04

$25.05

$21.85

$21.00

Min.: 1
Mult.: 1

LFE5U

24000 LE

12000 ALM

1008 kbit

197 I/O

1.045 V

1.155 V

0 C

+ 85 C

3.2 Gb/s

SMD/SMT

CABGA-381

Tray

ECP5 Family FPGAs

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