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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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 ECP5-5G ; 43.8K LUTs; 1.2V; 5G SERDES LFE5UM5G-45F-8BG381I Lattice 1: 87,51 € 5In 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 about Lattice ecp5 fpga	Datasheet	5In Stock	87,51 € 76,20 €	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 Auto Grade (AEC-Q100), 24.3K LUTs, 1.1V, SERDES LAE5UM-25F-7BG381E Lattice 1: 47,04 € 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 about Lattice ecp5 fpga	Datasheet	65In Stock	47,04 € 40,98 € 39,42 €	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-6MG285C Lattice 1: 20,00 € 9In 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 about Lattice ecp5 fpga	Datasheet	9In Stock	20,00 € 17,33 € 16,72 €	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 ; 12k LUTs; 1.1V LFE5U-12F-7BG381I Lattice 1: 26,06 € 5In Stock 90Expected 12/11/2026	Mfr. Part No. LFE5U-12F-7BG381I Mouser Part No 842-LFE5U12F7BG381I	Lattice	FPGA - Field Programmable Gate Array Lattice ECP5 ; 12k LUTs; 1.1V Learn More about Lattice ecp5 fpga	Datasheet	5In Stock 90Expected 12/11/2026	26,06 € 22,75 € 21,92 €	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: 22,19 € 7In Stock 595On 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	7In Stock 595On Order On Order Ship Dates Mfr. No: LFE5U-25F-6BG256C Stock: 7 Can Dispatch Immediately On Order: 119 Expected 1/26/2027 238 Expected 7/12/2027 238 Expected 7/21/2027 Factory Lead Time: 43 Weeks	22,19 € 19,39 € 18,62 €	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 ECP5 FPGA 25K LUTs, 381 caBGA LFE5U-45F-6BG381C Lattice 1: 47,47 € 5In Stock 180Expected 6/15/2027	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 about Lattice ecp5 fpga	Datasheet	5In Stock 180Expected 6/15/2027	47,47 € 41,41 €	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 ; 83.6K LUTs; 1.1V LFE5U-85F-6BG756C Lattice 1: 104,45 € 5In Stock 120On Order	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	5In Stock 120On Order	104,45 € 90,95 € 87,54 €	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 ; 83.6K LUTs; 1.1V LFE5U-85F-8BG381C Lattice 1: 92,19 € 8In Stock 270Expected 5/28/2027	Mfr. Part No. LFE5U-85F-8BG381C Mouser Part No 842-LFE5U85F8BG381C	Lattice	FPGA - Field Programmable Gate Array Lattice ECP5 ; 83.6K LUTs; 1.1V Learn More about Lattice ecp5 fpga	Datasheet	8In Stock 270Expected 5/28/2027	92,19 € 80,28 €	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-8BG381I Lattice 1: 101,57 € 1In Stock 90On Order	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	1In Stock 90On Order	101,57 € 88,45 €	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 ; 83.6K LUTs; 1.1V LFE5U-85F-8BG756I Lattice 1: 139,15 € 4In 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 about Lattice ecp5 fpga	Datasheet	4In Stock	139,15 € 121,13 € Quote Quote	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 ECP5 FPGA 25K LUTs w/ SERDES LFE5UM-25F-7BG381I Lattice 1: 39,09 € 27In Stock 360Expected 12/7/2026	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	27In Stock 360Expected 12/7/2026	39,09 € 34,06 € 32,81 €	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-8BG381I Lattice 1: 73,01 € 2In Stock	Mfr. Part No. LFE5UM-45F-8BG381I Mouser Part No 842-LFE5UM45F8BG381I	Lattice	FPGA - Field Programmable Gate Array ECP5 FPGA 45K LUTs w/ SERDES Learn More about Lattice ecp5 fpga	Datasheet	2In Stock	73,01 € 63,64 €	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 ECP5 FPGA 45K LUTs w/ SERDES LFE5UM-45F-8BG554I Lattice 1: 85,40 € 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 about Lattice ecp5 fpga	Datasheet	60In Stock	85,40 € 74,35 € 71,55 €	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 ECP5-5G ; 83.6K LUTs; 1.2V; 5G SERDES LFE5UM5G-85F-8BG381I Lattice 1: 140,14 € 630On Order	Mfr. Part No. LFE5UM5G-85F-8BG381I Mouser Part No 842-5UM5G85F8BG381I	Lattice	FPGA - Field Programmable Gate Array Lattice ECP5-5G ; 83.6K LUTs; 1.2V; 5G SERDES Learn More about Lattice ecp5 fpga	Datasheet	630On Order On Order Ship Dates Mfr. No: LFE5UM5G-85F-8BG381I Stock: 0 On Order: 270 Expected 3/31/2027 360 Expected 6/23/2027 Factory Lead Time: 47 Weeks	140,14 € 121,95 €	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 Auto Grade (AEC-Q100), 43.8K LUTs, 1.1V, SERDES LAE5UM-45F-6BG381E Lattice 1: 72,46 € 300On 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 about Lattice ecp5 fpga	Datasheet	300On Order On Order Ship Dates Mfr. No: LAE5UM-45F-6BG381E Stock: 0 On Order: 30 Expected 12/28/2026 270 Expected 3/22/2027 Factory Lead Time: 46 Weeks	72,46 € 63,12 €	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 ; 12k LUTs; 1.1V LFE5U-12F-6BG256C Lattice 1: 17,07 € 801On 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 about Lattice ecp5 fpga	Datasheet	801On Order On Order Ship Dates Mfr. No: LFE5U-12F-6BG256C Stock: 0 On Order: 325 Expected 12/7/2026 476 Expected 12/11/2026 Factory Lead Time: 40 Weeks	17,07 € 14,84 € 14,26 €	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-6BG256I Lattice 1: 18,75 € 1.071Expected 7/23/2027	Mfr. Part No. LFE5U-12F-6BG256I Mouser Part No 842-LFE5U12F6BG256I	Lattice	FPGA - Field Programmable Gate Array Lattice ECP5 ; 12k LUTs; 1.1V Learn More about Lattice ecp5 fpga	Datasheet	1.071Expected 7/23/2027	18,75 € 16,34 € 15,70 €	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-6MG285C Lattice 1: 26,10 € 672Expected 3/1/2027	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 about Lattice ecp5 fpga	Datasheet	672Expected 3/1/2027	26,10 € 22,75 € 21,92 €	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-6MG285I Lattice 1: 28,60 € 504Expected 2/15/2027	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 2/15/2027	28,60 € 24,90 € 23,99 €	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-6BG256I Lattice 1: 41,58 € 476Expected 7/5/2027	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 about Lattice ecp5 fpga	Datasheet	476Expected 7/5/2027	41,58 € 36,21 € 34,83 €	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-8BG256I Lattice 1: 50,40 € 357Expected 2/22/2027	Mfr. Part No. LFE5U-45F-8BG256I Mouser Part No 842-LFE5U45F8BG256I	Lattice	FPGA - Field Programmable Gate Array Lattice ECP5 ; 43.8K LUTs; 1.1V Learn More about Lattice ecp5 fpga	Datasheet	357Expected 2/22/2027	50,40 € 43,86 € 42,15 €	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 w/ SERDES LFE5UM-45F-7BG381I Lattice 1: 66,35 € 1.260On Order	Mfr. Part No. LFE5UM-45F-7BG381I Mouser Part No 842-LFE5UM45F7BG381I	Lattice	FPGA - Field Programmable Gate Array ECP5 FPGA 45K LUTs w/ SERDES Learn More about Lattice ecp5 fpga	Datasheet	1.260On Order On Order Ship Dates Mfr. No: LFE5UM-45F-7BG381I Stock: 0 On Order: 990 Expected 6/17/2027 270 TBD Factory Lead Time: 40 Weeks	66,35 € 57,79 €	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 ; 83.6K LUTs; 1.1V; SERDES LFE5UM-85F-8BG381I Lattice 1: 116,57 € 180Expected 6/15/2027	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 about Lattice ecp5 fpga	Datasheet	180Expected 6/15/2027	116,57 € 101,57 €	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 ; 12k LUTs; 1.1V LFE5U-12F-6BG381I Lattice 1: 23,61 € 89Expected 12/11/2026	Mfr. Part No. LFE5U-12F-6BG381I Mouser Part No 842-LFE5U12F6BG381I	Lattice	FPGA - Field Programmable Gate Array Lattice ECP5 ; 12k LUTs; 1.1V Learn More about Lattice ecp5 fpga	Datasheet	89Expected 12/11/2026	23,61 € 20,64 € 19,85 €	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 ; 12k LUTs; 1.1V LFE5U-12F-7BG256C Lattice 1: 18,75 € 119Expected 11/23/2026	Mfr. Part No. LFE5U-12F-7BG256C Mouser Part No 842-LFE5U12F7BG256C	Lattice	FPGA - Field Programmable Gate Array Lattice ECP5 ; 12k LUTs; 1.1V Learn More about Lattice ecp5 fpga	Datasheet	119Expected 11/23/2026	18,75 € 16,34 € 15,70 €	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

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