FPGA - Field Programmable Gate Array – Mouser United Kingdom

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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Number of Logic Elements	Adaptive Logic Modules - ALMs	Embedded Memory	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Data Rate	Mounting Style	Package/Case	Qualification	Packaging
FPGA - Field Programmable Gate Array Lattice ECP5 ; 83.6K LUTs; 1.1V LFE5U-85F-8BG381I Lattice 1: £71.02 141In Stock	Mfr. Part No. LFE5U-85F-8BG381I Mouser Part No 842-LFE5U85F8BG381I	Lattice	FPGA - Field Programmable Gate Array Lattice ECP5 ; 83.6K LUTs; 1.1V Learn More about Lattice ecp5 fpga	Datasheet	141In Stock	£71.02 £62.66 £58.74 View 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 ECP5 FPGA 45K LUTs w/ SERDES LFE5UM-45F-6BG554C Lattice 1: £43.05 46In Stock	Mfr. Part No. LFE5UM-45F-6BG554C Mouser Part No 842-LFE5UM45F6BG554C	Lattice	FPGA - Field Programmable Gate Array ECP5 FPGA 45K LUTs w/ SERDES Learn More about Lattice ecp5 fpga	Datasheet	46In Stock	£43.05 £40.45 £39.30 View 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 LFE5U-85F-6MG285C Lattice 1: £51.80 104In 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 about Lattice ecp5 fpga	Datasheet	104In Stock	£51.80 £45.08 £41.97 View 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 LFE5U-25F-8MG285C Lattice 1: £21.10 144In Stock	Mfr. Part No. LFE5U-25F-8MG285C Mouser Part No 842-LFE5U25F8MG285C	Lattice	FPGA - Field Programmable Gate Array Lattice ECP5 ; 24.3K LUTs; 1.1V Learn More about Lattice ecp5 fpga	Datasheet	144In Stock	£21.10 £18.40 £18.37 View Quote	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 ; 83.6K LUTs; 1.1V LFE5U-85F-7BG554C Lattice 1: £65.95 57In Stock	Mfr. Part No. LFE5U-85F-7BG554C Mouser Part No 842-LFE5U85F7BG554C	Lattice	FPGA - Field Programmable Gate Array Lattice ECP5 ; 83.6K LUTs; 1.1V Learn More about Lattice ecp5 fpga	Datasheet	57In Stock	£65.95 £59.70 £59.50 View Quote	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 ; 24.3K LUTs; 1.1V; SERDES LFE5UM-25F-6MG285C Lattice 1: £20.20 63In 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 about Lattice ecp5 fpga	Datasheet	63In Stock	£20.20 £17.59 £17.58 View 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-8MG285C Lattice 1: £49.70 105In Stock	Mfr. Part No. LFE5UM5G-45F-8MG285C Mouser Part No 842-5UM5G45F8MG285C	Lattice	FPGA - Field Programmable Gate Array Lattice ECP5-5G ; 43.8K LUTs; 1.2V; 5G SERDES Learn More about Lattice ecp5 fpga	Datasheet	105In Stock	£49.70 £43.25 £41.68	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 ; 24.3K LUTs; 1.1V LFE5U-25F-8BG256C Lattice 1: £18.12 122In Stock	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 about Lattice ecp5 fpga	Datasheet	122In Stock	£18.12 £16.59 £16.57	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 ECP5-5G ; 43.8K LUTs; 1.2V; 5G SERDES LFE5UM5G-45F-8BG554I Lattice 1: £68.83 26In 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 about Lattice ecp5 fpga	Datasheet	26In Stock	£68.83 £62.48 £62.47 View Quote	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 ; 12k LUTs; 1.1V LFE5U-12F-6BG381C Lattice 1: £16.23 187In Stock	Mfr. Part No. LFE5U-12F-6BG381C Mouser Part No 842-LFE5U12F6BG381C	Lattice	FPGA - Field Programmable Gate Array Lattice ECP5 ; 12k LUTs; 1.1V Learn More about Lattice ecp5 fpga	Datasheet	187In Stock	£16.23 £14.13 £12.92 View Quote	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 ECP5-5G ; 83.6K LUTs; 1.2V; 5G SERDES LFE5UM5G-85F-8MG285C Lattice 1: £86.72 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 about Lattice ecp5 fpga	Datasheet	76In Stock	£86.72 £75.53 £70.25 View Quote	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 ; 83.6K LUTs; 1.1V LFE5U-85F-8MG285I Lattice 1: £63.26 53In 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 about Lattice ecp5 fpga	Datasheet	53In Stock	£63.26 £55.27 Quote 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 ECP5 FPGA 25K LUTs w/ SERDES LFE5UM-25F-6BG381I Lattice 1: £26.22 430In Stock	Mfr. Part No. LFE5UM-25F-6BG381I Mouser Part No 842-LFE5UM25F6BG381I	Lattice	FPGA - Field Programmable Gate Array ECP5 FPGA 25K LUTs w/ SERDES Learn More about Lattice ecp5 fpga	Datasheet	430In Stock	£26.22 £22.87 £20.96 View Quote	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 25K LUTs w/ SERDES LFE5UM-25F-7BG381I Lattice 1: £27.38 57In Stock 360Expected 07/12/2026	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 about Lattice ecp5 fpga	Datasheet	57In Stock 360Expected 07/12/2026	£27.38 £23.84 £22.82 Quote Quote	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 Lattice ECP5 ; 24.3K LUTs; 1.1V LFE5U-25F-6BG256I Lattice 1: £18.42 15In Stock 1,547On Order	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 about Lattice ecp5 fpga	Datasheet	15In Stock 1,547On Order On Order Ship Dates Mfr. No: LFE5U-25F-6BG256I Stock: 15 Can Dispatch Immediately On Order: 476 Expected 05/02/2027 357 Expected 26/02/2027 714 Expected 06/08/2027 Factory Lead Time: 51 Weeks	£18.42 £14.54	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-8MG285C Lattice 1: £57.51 1In Stock 168Expected 16/10/2026	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 about Lattice ecp5 fpga	Datasheet	1In Stock 168Expected 16/10/2026	£57.51 £50.12 £48.21	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: £24.51 2In Stock 168On Order	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 about Lattice ecp5 fpga	Datasheet	2In Stock 168On Order	£24.51 £21.36 £20.55	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: £58.18 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 about Lattice ecp5 fpga	Datasheet	138In Stock	£58.18 £50.73 £45.82 Quote Quote	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 Lattice ECP5 ; 83.6K LUTs; 1.1V; SERDES LFE5UM-85F-6BG554C Lattice 1: £68.94 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 about Lattice ecp5 fpga	Datasheet	66In Stock	£68.94 £63.72 £62.49 View 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 ECP5 FPGA 45K LUTs w/ SERDES LFE5UM-45F-7BG554C Lattice 1: £47.27 24In 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 about Lattice ecp5 fpga	Datasheet	24In Stock	£47.27 £45.10 £43.96 View 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 LFE5U-85F-6BG756C Lattice 1: £70.08 183In Stock	Mfr. Part No. LFE5U-85F-6BG756C Mouser Part No 842-LFE5U85F6BG756C	Lattice	FPGA - Field Programmable Gate Array Lattice ECP5 ; 83.6K LUTs; 1.1V Learn More about Lattice ecp5 fpga	Datasheet	183In Stock	£70.08 £63.06 £63.05 Quote Quote	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 Lattice ECP5 Auto Grade (AEC-Q100), 43.8K LUTs, 1.1V, SERDES LAE5UM-45F-7BG381E Lattice 1: £53.53 93In 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 about Lattice ecp5 fpga	Datasheet	93In Stock	£53.53 £50.38 £48.78 View Quote	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 Auto Grade (AEC-Q100), 12K LUTs, 1.1V LAE5U-12F-6BG381E Lattice 1: £20.44 78In 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 about Lattice ecp5 fpga	Datasheet	78In Stock	£20.44 £17.83 £16.67 Quote Quote	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 ; 24.3K LUTs; 1.1V LFE5U-25F-6BG256C Lattice 1: £15.52 60In 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 about Lattice ecp5 fpga	Datasheet	60In Stock 357On Order On Order Ship Dates Mfr. No: LFE5U-25F-6BG256C Stock: 60 Can Dispatch Immediately On Order: 119 Expected 12/03/2027 238 Expected 19/07/2027 Factory Lead Time: 41 Weeks	£15.52 £13.10 £12.81 Quote Quote	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-6MG285C Lattice 1: £32.33 178In Stock	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 about Lattice ecp5 fpga	Datasheet	178In Stock	£32.33 £28.12 £26.17 View Quote	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

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