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-8BG256C
Lattice
1: $33.50
48In Stock
119Expected 19/5/2026

Mfr. Part No.
LFE5U-25F-8BG256C

Mouser Part No
842-LFE5U25F8BG256C

Lattice

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

Learn More

Datasheet

48In Stock

119Expected 19/5/2026

$33.50

$29.26

$28.11

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; 83.6K LUTs; 1.1V

LFE5U-85F-6MG285C
Lattice
1: $87.99
105In Stock

Mfr. Part No.
LFE5U-85F-6MG285C

Mouser Part No
842-LFE5U85F6MG285C

Lattice

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

Learn More

Datasheet

105In Stock

$87.99

$76.59

$73.82

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: $45.38
152In Stock

Mfr. Part No.
LFE5UM-25F-8MG285C

Mouser Part No
842-LFE5UM25F8MG285C

Lattice

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

Learn More

Datasheet

152In Stock

$45.38

$39.55

$38.04

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; 24.3K LUTs; 1.2V; 5G SERDES

LFE5UM5G-25F-8MG285C
Lattice
1: $54.35
168In Stock

Mfr. Part No.
LFE5UM5G-25F-8MG285C

Mouser Part No
842-5UM5G25F8MG285C

Lattice

FPGA - Field Programmable Gate Array Lattice ECP5-5G; 24.3K LUTs; 1.2V; 5G SERDES

Learn More

Datasheet

168In Stock

$54.35

$47.33

$45.63

Min.: 1
Mult.: 1

LFE5UM5G

24000 LE

12000 ALM

1008 kbit

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

LFE5UM5G-45F-8BG381I
Lattice
1: $108.77
82In Stock

Mfr. Part No.
LFE5UM5G-45F-8BG381I

Mouser Part No
842-5UM5G45F8BG381I

Lattice

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

Learn More

Datasheet

82In Stock

$108.77

$94.73

$91.25

Min.: 1
Mult.: 1

LFE5UM5G

44000 LE

22000 ALM

1.9 Mbit

203 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; 12k LUTs; 1.1V

LFE5U-12F-7BG381C
Lattice
1: $29.33
81In Stock

Mfr. Part No.
LFE5U-12F-7BG381C

Mouser Part No
842-LFE5U12F7BG381C

Lattice

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

Learn More

Datasheet

81In Stock

$29.33

$25.65

$24.67

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 Lattice ECP5; 83.6K LUTs; 1.1V

LFE5U-85F-8MG285C
Lattice
1: $106.47
56In Stock

Mfr. Part No.
LFE5U-85F-8MG285C

Mouser Part No
842-LFE5U85F8MG285C

Lattice

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

Learn More

Datasheet

56In Stock

$106.47

$92.78

$85.92

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; 83.6K LUTs; 1.1V

LFE5U-85F-8MG285I
Lattice
1: $116.90
153In Stock

Mfr. Part No.
LFE5U-85F-8MG285I

Mouser Part No
842-LFE5U85F8MG285I

Lattice

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

Learn More

Datasheet

153In Stock

$116.90

$101.50

$94.45

Quote

Min.: 1
Mult.: 1

LFE5U

84000 LE

42000 ALM

3.66 Mbit

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

LFE5UM5G-45F-8BG381C
Lattice
1: $98.83
138In Stock

Mfr. Part No.
LFE5UM5G-45F-8BG381C

Mouser Part No
842-5UM5G45F8BG381C

Lattice

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

Learn More

Datasheet

138In Stock

$98.83

$86.18

$82.94

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 45K LUTs w/ SERDES

LFE5UM-45F-7BG554C
Lattice
1: $87.43
27In Stock

Mfr. Part No.
LFE5UM-45F-7BG554C

Mouser Part No
842-LFE5UM45F7BG554C

Lattice

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

Learn More

Datasheet

27In Stock

$87.43

$76.24

$73.36

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: $127.39
66In Stock

Mfr. Part No.
LFE5UM-85F-6BG554C

Mouser Part No
842-LFE5UM85F6BG554C

Lattice

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

Learn More

Datasheet

66In Stock

$127.39

$110.92

$106.79

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; 12k LUTs; 1.1V

LFE5U-12F-6MG285C
Lattice
1: $24.81
131In Stock

Mfr. Part No.
LFE5U-12F-6MG285C

Mouser Part No
842-LFE5U12F6MG285C

Lattice

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

Learn More

Datasheet

131In Stock

$24.81

$21.55

$20.78

Min.: 1
Mult.: 1

LFE5U

12000 LE

6000 ALM

576 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 Auto Grade (AEC-Q100), 43.8K LUTs, 1.1V, SERDES

LAE5UM-45F-7BG381E
Lattice
1: $99.11
98In Stock

Mfr. Part No.
LAE5UM-45F-7BG381E

Mouser Part No
842-E5UM-45F-7BG381E

Lattice

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

Learn More

Datasheet

98In Stock

$99.11

$86.39

$83.12

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; 24.3K LUTs; 1.1V

LFE5U-25F-7BG256C
Lattice
1: $30.37
118In Stock

Mfr. Part No.
LFE5U-25F-7BG256C

Mouser Part No
842-LFE5U25F7BG256C

Lattice

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

Learn More

Datasheet

118In Stock

$30.37

$26.41

$25.48

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; 43.8K LUTs; 1.1V

LFE5U-45F-7BG256C
Lattice
1: $51.64
119In Stock

Mfr. Part No.
LFE5U-45F-7BG256C

Mouser Part No
842-LFE5U45F7BG256C

Lattice

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

Learn More

Datasheet

119In Stock

$51.64

$44.97

$43.28

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 Lattice ECP5; 24.3K LUTs; 1.1V; SERDES

LFE5UM-25F-6MG285C
Lattice
1: $37.39
163In Stock

Mfr. Part No.
LFE5UM-25F-6MG285C

Mouser Part No
842-LFE5UM25F6MG285C

Lattice

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

Learn More

Datasheet

163In Stock

$37.39

$32.53

$31.36

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 ECP5 FPGA 25K LUTs w/ SERDES

LFE5UM-25F-7BG381I
Lattice
1: $48.51
463In Stock

Mfr. Part No.
LFE5UM-25F-7BG381I

Mouser Part No
842-LFE5UM25F7BG381I

Lattice

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

Learn More

Datasheet

463In Stock

$48.51

$42.26

$40.75

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-6BG381C
Lattice
1: $68.11
89In Stock

Mfr. Part No.
LFE5UM-45F-6BG381C

Mouser Part No
842-LFE5UM45F6BG381C

Lattice

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

Learn More

Datasheet

89In Stock

$68.11

$59.28

$57.10

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

LFE5UM5G-45F-8BG554I
Lattice
1: $127.39
23In Stock

Mfr. Part No.
LFE5UM5G-45F-8BG554I

Mouser Part No
842-5UM5G45F8BG554I

Lattice

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

Learn More

Datasheet

23In Stock

$127.39

$110.92

$106.79

Min.: 1
Mult.: 1

LFE5UM5G

44000 LE

22000 ALM

1.9 Mbit

245 I/O

1.14 V

1.26 V

- 40 C

+ 100 C

3.2 Gb/s

SMD/SMT

CABGA-554

Tray

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

LFE5UM5G-85F-8MG285C
Lattice
1: $147.27
76In Stock

Mfr. Part No.
LFE5UM5G-85F-8MG285C

Mouser Part No
842-5UM5G85F8MG285C

Lattice

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

Learn More

Datasheet

76In Stock

$147.27

$128.30

$123.50

Min.: 1
Mult.: 1

LFE5UM5G

84000 LE

42000 ALM

3.66 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 Auto Grade (AEC-Q100), 12K LUTs, 1.1V

LAE5U-12F-6BG381E
Lattice
1: $35.38
88In Stock

Mfr. Part No.
LAE5U-12F-6BG381E

Mouser Part No
842-LAE5U12F6BG381E

Lattice

FPGA - Field Programmable Gate Array Lattice ECP5 Auto Grade (AEC-Q100), 12K LUTs, 1.1V

Learn More

Datasheet

88In Stock

$35.38

$30.86

$29.63

Min.: 1
Mult.: 1

LAE5U

12000 LE

6000 ALM

576 kbit

197 I/O

1.045 V

1.155 V

- 40 C

+ 125 C

3.2 Gb/s

SMD/SMT

BGA-381

AEC-Q100

Tray

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

LFE5U-12F-6BG256C
Lattice
1: $21.20
147In Stock
833On Order

Mfr. Part No.
LFE5U-12F-6BG256C

Mouser Part No
842-LFE5U12F6BG256C

Lattice

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

Learn More

Datasheet

147In Stock

833On Order

$21.20

$18.42

$17.71

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-256

Tube

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

LFE5U-12F-8BG256I
Lattice
1: $28.29
118In Stock

Mfr. Part No.
LFE5U-12F-8BG256I

Mouser Part No
842-LFE5U12F8BG256I

Lattice

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

Learn More

Datasheet

118In Stock

$28.29

$24.60

$23.67

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; 24.3K LUTs; 1.1V

LFE5U-25F-6BG256I
Lattice
1: $30.37
361In Stock
476Expected 14/4/2026

Mfr. Part No.
LFE5U-25F-6BG256I

Mouser Part No
842-LFE5U25F6BG256I

Lattice

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

Learn More

Datasheet

361In Stock

476Expected 14/4/2026

$30.37

$26.41

$25.48

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; 24.3K LUTs; 1.1V

LFE5U-25F-7BG256I
Lattice
1: $33.50
119In Stock

Mfr. Part No.
LFE5U-25F-7BG256I

Mouser Part No
842-LFE5U25F7BG256I

Lattice

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

Learn More

Datasheet

119In Stock

$33.50

$29.26

$28.11

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

ECP5 Family FPGAs

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