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; 83.6K LUTs; 1.1V

LFE5U-85F-8BG381C
Lattice
1: $127.80
288In Stock

Mfr. Part #
LFE5U-85F-8BG381C

Mouser Part #
842-LFE5U85F8BG381C

Lattice

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

Learn More

Datasheet

288In Stock

$127.80

$111.29

$105.07

Quote

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 ECP5-5G; 83.6K LUTs; 1.2V; 5G SERDES

LFE5UM5G-85F-8BG381I
Lattice
1: $194.22
375In Stock

Mfr. Part #
LFE5UM5G-85F-8BG381I

Mouser Part #
842-5UM5G85F8BG381I

Lattice

FPGA - Field Programmable Gate Array Lattice ECP5-5G; 83.6K LUTs; 1.2V; 5G SERDES

Learn More

Datasheet

375In Stock

$194.22

$169.03

$164.18

View

Min.: 1
Mult.: 1

LFE5UM5G

84000 LE

42000 ALM

3.66 Mbit

205 I/O

1.14 V

1.26 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-6BG756C
Lattice
1: $144.69
212In Stock

Mfr. Part #
LFE5U-85F-6BG756C

Mouser Part #
842-LFE5U85F6BG756C

Lattice

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

Learn More

Datasheet

212In Stock

$144.69

$126.02

$124.70

View

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-7BG381I
Lattice
1: $90.29
838In Stock

Mfr. Part #
LFE5UM-45F-7BG381I

Mouser Part #
842-LFE5UM45F7BG381I

Lattice

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

Learn More

Datasheet

838In Stock

$90.29

$78.91

$74.11

Min.: 1
Mult.: 1

LFE5UM

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; 43.8K LUTs; 1.1V

LFE5U-45F-8BG256C
Lattice
1: $63.24
80In Stock

Mfr. Part #
LFE5U-45F-8BG256C

Mouser Part #
842-LFE5U45F8BG256C

Lattice

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

Learn More

Datasheet

80In Stock

$63.24

$55.10

$53.10

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 Lattice ECP5; 83.6K LUTs; 1.1V

LFE5U-85F-7BG554C
Lattice
1: $135.94
70In Stock

Mfr. Part #
LFE5U-85F-7BG554C

Mouser Part #
842-LFE5U85F7BG554C

Lattice

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

Learn More

Datasheet

70In Stock

$135.94

$118.34

$113.94

Min.: 1
Mult.: 1

LFE5U

84000 LE

42000 ALM

3.66 Mbit

259 I/O

1.045 V

1.155 V

0 C

+ 85 C

3.2 Gb/s

SMD/SMT

CABGA-554

Tray

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

LFE5U-45F-8BG256I
Lattice
1: $69.83
319In Stock

Mfr. Part #
LFE5U-45F-8BG256I

Mouser Part #
842-LFE5U45F8BG256I

Lattice

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

Learn More

Datasheet

319In Stock

$69.83

$60.76

$58.44

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 Lattice ECP5; 12k LUTs; 1.1V

LFE5U-12F-7BG381I
Lattice
1: $36.04
90In Stock

Mfr. Part #
LFE5U-12F-7BG381I

Mouser Part #
842-LFE5U12F7BG381I

Lattice

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

Learn More

Datasheet

90In Stock

$36.04

$31.47

$29.14

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 ECP5 FPGA 25K LUTs w/ SERDES

LFE5UM-25F-8BG381C
Lattice
1: $54.10
485In Stock

Mfr. Part #
LFE5UM-25F-8BG381C

Mouser Part #
842-LFE5UM25F8BG381C

Lattice

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

Learn More

Datasheet

485In Stock

$54.10

$48.07

$46.36

Quote

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 Lattice ECP5; 12k LUTs; 1.1V

LFE5U-12F-6BG256I
Lattice
1: $25.96
487In Stock

Mfr. Part #
LFE5U-12F-6BG256I

Mouser Part #
842-LFE5U12F6BG256I

Lattice

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

Learn More

Datasheet

487In Stock

$25.96

$20.93

Quote

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 Lattice ECP5; 83.6K LUTs; 1.1V

LFE5U-85F-6BG554C
Lattice
1: $123.61
28In Stock

Mfr. Part #
LFE5U-85F-6BG554C

Mouser Part #
842-LFE5U85F6BG554C

Lattice

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

Learn More

Datasheet

28In Stock

$123.61

$106.38

$105.65

View

Min.: 1
Mult.: 1

LFE5U

84000 LE

42000 ALM

3.66 Mbit

259 I/O

1.045 V

1.155 V

0 C

+ 85 C

3.2 Gb/s

SMD/SMT

CABGA-554

Tray

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

LFE5U-85F-8BG381I
Lattice
1: $140.59
174In Stock

Mfr. Part #
LFE5U-85F-8BG381I

Mouser Part #
842-LFE5U85F8BG381I

Lattice

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

Learn More

Datasheet

174In Stock

$140.59

$122.53

$113.54

Quote

Min.: 1
Mult.: 1

LFE5U

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 ECP5-5G; 43.8K LUTs; 1.2V; 5G SERDES

LFE5UM5G-45F-8MG285C
Lattice
1: $102.61
392In Stock

Mfr. Part #
LFE5UM5G-45F-8MG285C

Mouser Part #
842-5UM5G45F8MG285C

Lattice

FPGA - Field Programmable Gate Array Lattice ECP5-5G; 43.8K LUTs; 1.2V; 5G SERDES

Learn More

Datasheet

392In Stock

$102.61

$89.28

$84.43

View

Min.: 1
Mult.: 1

LFE5UM5G

44000 LE

22000 ALM

1.9 Mbit

118 I/O

1.14 V

1.26 V

0 C

+ 85 C

3.2 Gb/s

SMD/SMT

CSFBGA-285

Tray

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

LFE5UM-85F-8BG554C
Lattice
1: $171.97
221In Stock

Mfr. Part #
LFE5UM-85F-8BG554C

Mouser Part #
842-LFE5UM85F8BG554C

Lattice

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

Learn More

Datasheet

221In Stock

$171.97

$138.73

Quote

Min.: 1
Mult.: 1

LFE5UM

84000 LE

42000 ALM

3.66 Mbit

259 I/O

1.045 V

1.155 V

0 C

+ 85 C

3.2 Gb/s

SMD/SMT

CABGA-554

Tray

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

LFE5U-25F-8BG256C
Lattice
1: $37.36
48In Stock
119Expected 2026-05-19

Mfr. Part #
LFE5U-25F-8BG256C

Mouser Part #
842-LFE5U25F8BG256C

Lattice

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

Learn More

Datasheet

48In Stock

119Expected 2026-05-19

$37.36

$32.63

$31.34

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; 12k LUTs; 1.1V

LFE5U-12F-7BG381C
Lattice
1: $32.71
81In Stock

Mfr. Part #
LFE5U-12F-7BG381C

Mouser Part #
842-LFE5U12F7BG381C

Lattice

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

Learn More

Datasheet

81In Stock

$32.71

$28.60

$26.43

Min.: 1
Mult.: 1

LFE5U

12000 LE

6000 ALM

576 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 25K LUTs, 381 caBGA

LFE5U-25F-8BG381I
Lattice
1: $51.93
137In Stock

Mfr. Part #
LFE5U-25F-8BG381I

Mouser Part #
842-LFE5U25F8BG381I

Lattice

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

Learn More

Datasheet

137In Stock

$51.93

$45.18

$41.85

Min.: 1
Mult.: 1

LFE5U

24000 LE

12000 ALM

1008 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-8MG285C
Lattice
1: $43.56
96In Stock

Mfr. Part #
LFE5U-25F-8MG285C

Mouser Part #
842-LFE5U25F8MG285C

Lattice

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

Learn More

Datasheet

96In Stock

$43.56

$37.98

$35.17

View

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; 24.3K LUTs; 1.1V

LFE5U-25F-8BG256I
Lattice
1: $41.31
110In Stock

Mfr. Part #
LFE5U-25F-8BG256I

Mouser Part #
842-LFE5U25F8BG256I

Lattice

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

Learn More

Datasheet

110In Stock

$41.31

$33.25

Quote

Min.: 1
Mult.: 1

LFE5U

24000 LE

12000 ALM

1008 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 Lattice ECP5; 83.6K LUTs; 1.1V

LFE5U-85F-6MG285C
Lattice
1: $98.10
105In Stock

Mfr. Part #
LFE5U-85F-6MG285C

Mouser Part #
842-LFE5U85F6MG285C

Lattice

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

Learn More

Datasheet

105In Stock

$98.10

$85.41

$79.16

Quote

Min.: 1
Mult.: 1

LFE5U

84000 LE

42000 ALM

3.66 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 Lattice ECP5; 24.3K LUTs; 1.1V; SERDES

LFE5UM-25F-8MG285C
Lattice
1: $50.61
152In Stock

Mfr. Part #
LFE5UM-25F-8MG285C

Mouser Part #
842-LFE5UM25F8MG285C

Lattice

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

Learn More

Datasheet

152In Stock

$50.61

$44.10

$42.38

Quote

Min.: 1
Mult.: 1

LFE5UM

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 ECP5-5G; 43.8K LUTs; 1.2V; 5G SERDES

LFE5UM5G-45F-8BG381C
Lattice
1: $110.19
138In Stock

Mfr. Part #
LFE5UM5G-45F-8BG381C

Mouser Part #
842-5UM5G45F8BG381C

Lattice

FPGA - Field Programmable Gate Array Lattice ECP5-5G; 43.8K LUTs; 1.2V; 5G SERDES

Learn More

Datasheet

138In Stock

$110.19

$96.10

$90.71

View

Min.: 1
Mult.: 1

LFE5UM5G

44000 LE

22000 ALM

1.9 Mbit

203 I/O

1.14 V

1.26 V

0 C

+ 85 C

3.2 Gb/s

SMD/SMT

CABGA-381

Tray

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

LFE5UM-25F-8BG381I
Lattice
1: $59.78
334In Stock

Mfr. Part #
LFE5UM-25F-8BG381I

Mouser Part #
842-LFE5UM25F8BG381I

Lattice

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

Learn More

Datasheet

334In Stock

$59.78

$56.31

$53.06

View

Min.: 1
Mult.: 1

LFE5UM

24000 LE

12000 ALM

1008 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 ECP5 FPGA 45K LUTs w/ SERDES

LFE5UM-45F-7BG554C
Lattice
1: $97.53
27In Stock

Mfr. Part #
LFE5UM-45F-7BG554C

Mouser Part #
842-LFE5UM45F7BG554C

Lattice

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

Learn More

Datasheet

27In Stock

$97.53

$86.72

$83.82

Quote

Min.: 1
Mult.: 1

LFE5UM

44000 LE

22000 ALM

1.9 Mbit

245 I/O

1.045 V

1.155 V

0 C

+ 85 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-6BG554C
Lattice
1: $142.06
66In Stock

Mfr. Part #
LFE5UM-85F-6BG554C

Mouser Part #
842-LFE5UM85F6BG554C

Lattice

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

Learn More

Datasheet

66In Stock

$142.06

$121.86

$120.47

View

Min.: 1
Mult.: 1

LFE5UM

84000 LE

42000 ALM

3.66 Mbit

259 I/O

1.045 V

1.155 V

0 C

+ 85 C

3.2 Gb/s

SMD/SMT

CABGA-554

Tray

ECP5 Family FPGAs

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