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	Packaging
FPGA - Field Programmable Gate Array ECP5 FPGA 25K LUTs, 381 caBGA LFE5U-25F-6BG381C Lattice 1: £20.69 295On Order	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 about Lattice ecp5 fpga	Datasheet	295On Order On Order Ship Dates Mfr. No: LFE5U-25F-6BG381C Stock: 0 On Order: 115 Expected 06/11/2026 180 Expected 28/07/2027 Factory Lead Time: 40 Weeks	£20.69 £18.04 £16.69	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
FPGA - Field Programmable Gate Array Lattice ECP5 ; 24.3K LUTs; 1.1V LFE5U-25F-6MG285I Lattice 1: £19.18 504Expected 15/02/2027	Mfr. Part No. LFE5U-25F-6MG285I Mouser Part No 842-LFE5U25F6MG285I	Lattice	FPGA - Field Programmable Gate Array Lattice ECP5 ; 24.3K LUTs; 1.1V Learn More about Lattice ecp5 fpga	Datasheet	504Expected 15/02/2027	£19.18 £16.71 £16.11	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 ; 24.3K LUTs; 1.1V LFE5U-25F-7BG256I Lattice 1: £18.10 357Expected 09/08/2027	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 about Lattice ecp5 fpga	Datasheet	357Expected 09/08/2027	£18.10 £15.80 £15.17	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-8MG285I Lattice 1: £25.68 168Expected 09/06/2027	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 about Lattice ecp5 fpga	Datasheet	168Expected 09/06/2027	£25.68 £22.38 £20.78	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: £27.83 238On Order	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 about Lattice ecp5 fpga	Datasheet	238On Order On Order Ship Dates Mfr. No: LFE5U-45F-6BG256C Stock: 0 On Order: 119 Expected 13/07/2027 119 Expected 02/08/2027 Factory Lead Time: 45 Weeks	£27.83 £22.43	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 45K LUTs, 554 caBGA LFE5U-45F-6BG554I Lattice 1: £41.14 120Expected 06/04/2027	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 about Lattice ecp5 fpga	Datasheet	120Expected 06/04/2027	£41.14 £40.87	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-7BG256I Lattice 1: £30.63 119Expected 19/07/2027	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 about Lattice ecp5 fpga	Datasheet	119Expected 19/07/2027	£30.63 £27.18	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 ; 43.8K LUTs; 1.1V LFE5U-45F-8BG256C Lattice 1: £30.65 119Expected 28/06/2027	Mfr. Part No. LFE5U-45F-8BG256C Mouser Part No 842-LFE5U45F8BG256C	Lattice	FPGA - Field Programmable Gate Array Lattice ECP5 ; 43.8K LUTs; 1.1V Learn More about Lattice ecp5 fpga	Datasheet	119Expected 28/06/2027	£30.65 £26.92 £26.91	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 45K LUTs, 381caBGA LFE5U-45F-8BG381C Lattice 1: £42.61 90Expected 15/06/2027	Mfr. Part No. LFE5U-45F-8BG381C Mouser Part No 842-LFE5U45F8BG381C	Lattice	FPGA - Field Programmable Gate Array ECP5 FPGA 45K LUTs, 381caBGA Learn More about Lattice ecp5 fpga	Datasheet	90Expected 15/06/2027	£42.61 £37.09	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 ECP5 FPGA 45K LUTs, 381caBGA LFE5U-45F-8BG381I Lattice 1: £47.78 131On Order	Mfr. Part No. LFE5U-45F-8BG381I Mouser Part No 842-LFE5U45F8BG381I	Lattice	FPGA - Field Programmable Gate Array ECP5 FPGA 45K LUTs, 381caBGA Learn More about Lattice ecp5 fpga	Datasheet	131On Order On Order Ship Dates Mfr. No: LFE5U-45F-8BG381I Stock: 0 On Order: 41 Expected 28/12/2026 90 Expected 02/08/2027 Factory Lead Time: 44 Weeks	£47.78 £40.06 £37.09 View Quote	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: £56.13 90Expected 26/01/2027	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 about Lattice ecp5 fpga	Datasheet	90Expected 26/01/2027	£56.13 £48.90	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 ECP5 FPGA 25K LUTs w/ SERDES LFE5UM-25F-6BG381I Lattice 1: £26.22 89Expected 20/08/2027	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	89Expected 20/08/2027	£26.22 £22.87 £21.11 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 Lattice ECP5 ; 83.6K LUTs; 1.1V; SERDES LFE5UM-85F-7BG381I Lattice 1: £71.21 90Expected 08/02/2027	Mfr. Part No. LFE5UM-85F-7BG381I Mouser Part No 842-LFE5UM85F7BG381I	Lattice	FPGA - Field Programmable Gate Array Lattice ECP5 ; 83.6K LUTs; 1.1V; SERDES Learn More about Lattice ecp5 fpga	Datasheet	90Expected 08/02/2027	£71.21 £62.09	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 ; 83.6K LUTs; 1.1V; SERDES LFE5UM-85F-8BG381C Lattice 1: £79.96 90Expected 17/08/2027	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 about Lattice ecp5 fpga	Datasheet	90Expected 17/08/2027	£79.96 £68.29	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 ECP5-5G ; 24.3K LUTs; 1.2V; 5G SERDES LFE5UM5G-25F-8BG381C Lattice 1: £34.73 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. LFE5UM5G-25F-8BG381C Mouser Part No 842-5UM5G25F8BG381C	Lattice	FPGA - Field Programmable Gate Array Lattice ECP5-5G ; 24.3K LUTs; 1.2V; 5G SERDES Learn More about Lattice ecp5 fpga	Datasheet	Non-Stocked Lead-Time 40 Weeks	£34.73 £30.22	Min.: 1 Mult.: 1	LFE5UM5G	24000 LE	12000 ALM	1008 kbit	197 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 ECP5-5G ; 24.3K LUTs; 1.2V; 5G SERDES LFE5UM5G-25F-8BG381I Lattice 90: £30.79 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. LFE5UM5G-25F-8BG381I Mouser Part No 842-5UM5G25F8BG381I	Lattice	FPGA - Field Programmable Gate Array Lattice ECP5-5G ; 24.3K LUTs; 1.2V; 5G SERDES Learn More about Lattice ecp5 fpga	Datasheet	Non-Stocked Lead-Time 40 Weeks	£30.79	Min.: 90 Mult.: 90	LFE5UM5G	24000 LE	12000 ALM	1008 kbit	197 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 ECP5-5G ; 24.3K LUTs; 1.2V; 5G SERDES LFE5UM5G-25F-8MG285C Lattice 1: £29.36 Non-Stocked Lead-Time 40 Weeks	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 about Lattice ecp5 fpga	Datasheet	Non-Stocked Lead-Time 40 Weeks	£29.36 £25.56 £24.65	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 ; 24.3K LUTs; 1.2V; 5G SERDES LFE5UM5G-25F-8MG285I Lattice 168: £27.19 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. LFE5UM5G-25F-8MG285I Mouser Part No 842-5UM5G25F8MG285I	Lattice	FPGA - Field Programmable Gate Array Lattice ECP5-5G ; 24.3K LUTs; 1.2V; 5G SERDES Learn More about Lattice ecp5 fpga	Datasheet	Non-Stocked Lead-Time 40 Weeks	£27.19	Min.: 168 Mult.: 168	LFE5UM5G	24000 LE	12000 ALM	1008 kbit	118 I/O	1.14 V	1.26 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-8BG554C Lattice 60: £54.43 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. LFE5UM5G-45F-8BG554C Mouser Part No 842-5UM5G45F8BG554C	Lattice	FPGA - Field Programmable Gate Array Lattice ECP5-5G ; 43.8K LUTs; 1.2V; 5G SERDES Learn More about Lattice ecp5 fpga	Datasheet	Non-Stocked Lead-Time 40 Weeks	£54.43	Min.: 60 Mult.: 60	LFE5UM5G	44000 LE	22000 ALM	1.9 Mbit	245 I/O	1.14 V	1.26 V	0 C	+ 85 C	3.2 Gb/s	SMD/SMT	CABGA-554	Tray
FPGA - Field Programmable Gate Array Lattice ECP5-5G ; 43.8K LUTs; 1.2V; 5G SERDES LFE5UM5G-45F-8MG285I Lattice 168: £45.88 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. LFE5UM5G-45F-8MG285I Mouser Part No 842-5UM5G45F8MG285I	Lattice	FPGA - Field Programmable Gate Array Lattice ECP5-5G ; 43.8K LUTs; 1.2V; 5G SERDES Learn More about Lattice ecp5 fpga	Datasheet	Non-Stocked Lead-Time 40 Weeks	£45.88	Min.: 168 Mult.: 168	LFE5UM5G	44000 LE	22000 ALM	1.9 Mbit	118 I/O	1.14 V	1.26 V	- 40 C	+ 100 C	3.2 Gb/s	SMD/SMT	CSFBGA-285	Tray
FPGA - Field Programmable Gate Array Lattice ECP5-5G ; 83.6K LUTs; 1.2V; 5G SERDES LFE5UM5G-85F-8BG381C Lattice 1: £85.44 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. LFE5UM5G-85F-8BG381C Mouser Part No 842-5UM5G85F8BG381C	Lattice	FPGA - Field Programmable Gate Array Lattice ECP5-5G ; 83.6K LUTs; 1.2V; 5G SERDES Learn More about Lattice ecp5 fpga	Datasheet	Non-Stocked Lead-Time 40 Weeks	£85.44 £74.41	Min.: 1 Mult.: 1	LFE5UM5G	84000 LE	42000 ALM	3.66 Mbit	205 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 ECP5-5G ; 83.6K LUTs; 1.2V; 5G SERDES LFE5UM5G-85F-8BG554C Lattice 60: £99.38 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. LFE5UM5G-85F-8BG554C Mouser Part No 842-5UM5G85F8BG554C	Lattice	FPGA - Field Programmable Gate Array Lattice ECP5-5G ; 83.6K LUTs; 1.2V; 5G SERDES Learn More about Lattice ecp5 fpga	Datasheet	Non-Stocked Lead-Time 40 Weeks	£99.38	Min.: 60 Mult.: 60	LFE5UM5G	84000 LE	42000 ALM	3.66 Mbit	259 I/O	1.14 V	1.26 V	0 C	+ 85 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-8BG554I Lattice 60: £95.84 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. LFE5UM5G-85F-8BG554I Mouser Part No 842-5UM5G85F8BG554I	Lattice	FPGA - Field Programmable Gate Array Lattice ECP5-5G ; 83.6K LUTs; 1.2V; 5G SERDES Learn More about Lattice ecp5 fpga	Datasheet	Non-Stocked Lead-Time 40 Weeks	£95.84	Min.: 60 Mult.: 60	LFE5UM5G	84000 LE	42000 ALM	3.66 Mbit	259 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-8BG756C Lattice 40: £116.26 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. LFE5UM5G-85F-8BG756C Mouser Part No 842-5UM5G85F8BG756C	Lattice	FPGA - Field Programmable Gate Array Lattice ECP5-5G ; 83.6K LUTs; 1.2V; 5G SERDES Learn More about Lattice ecp5 fpga	Datasheet	Non-Stocked Lead-Time 40 Weeks	£116.26	Min.: 40 Mult.: 40	LFE5UM5G	84000 LE	42000 ALM	3.66 Mbit	365 I/O	1.14 V	1.26 V	0 C	+ 85 C	3.2 Gb/s	SMD/SMT	CABGA-756	Tray
FPGA - Field Programmable Gate Array Lattice ECP5-5G ; 83.6K LUTs; 1.2V; 5G SERDES LFE5UM5G-85F-8BG756I Lattice 40: £127.99 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. LFE5UM5G-85F-8BG756I Mouser Part No 842-5UM5G85F8BG756I	Lattice	FPGA - Field Programmable Gate Array Lattice ECP5-5G ; 83.6K LUTs; 1.2V; 5G SERDES Learn More about Lattice ecp5 fpga	Datasheet	Non-Stocked Lead-Time 40 Weeks	£127.99	Min.: 40 Mult.: 40	LFE5UM5G	84000 LE	42000 ALM	3.66 Mbit	365 I/O	1.14 V	1.26 V	- 40 C	+ 100 C	3.2 Gb/s	SMD/SMT	CABGA-756	Tray

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