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 (CAD) 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-8MG285C Lattice 1: $124.06 80In 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 about Lattice ecp5 fpga	Datasheet	80In Stock	$124.06 $107.93 $100.08	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; 12k LUTs; 1.1V LFE5U-12F-8BG256I Lattice 1: $38.16 75In Stock	Mfr. Part # LFE5U-12F-8BG256I Mouser Part # 842-LFE5U12F8BG256I	Lattice	FPGA - Field Programmable Gate Array Lattice ECP5; 12k LUTs; 1.1V Learn More about Lattice ecp5 fpga	Datasheet	75In Stock	$38.16 $33.19 $30.74 Quote 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-8MG285C Lattice 1: $143.50 155In Stock	Mfr. Part # LFE5U-85F-8MG285C Mouser Part # 842-LFE5U85F8MG285C	Lattice	FPGA - Field Programmable Gate Array Lattice ECP5; 83.6K LUTs; 1.1V Learn More about Lattice ecp5 fpga	Datasheet	155In Stock	$143.50 $125.06 $115.78 Quote 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-6MG285C Lattice 1: $50.47 63In Stock	Mfr. Part # LFE5UM-25F-6MG285C Mouser Part # 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	$50.47 $43.92 $40.75 Quote 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; 83.6K LUTs; 1.1V LFE5U-85F-6BG554C Lattice 1: $149.40 59In 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 about Lattice ecp5 fpga	Datasheet	59In Stock	$149.40 $130.03 $120.53 Quote 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; 12k LUTs; 1.1V LFE5U-12F-6BG381C Lattice 1: $36.14 182In Stock	Mfr. Part # LFE5U-12F-6BG381C Mouser Part # 842-LFE5U12F6BG381C	Lattice	FPGA - Field Programmable Gate Array Lattice ECP5; 12k LUTs; 1.1V Learn More about Lattice ecp5 fpga	Datasheet	182In Stock	$36.14 $33.81 $29.23 Quote 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; 83.6K LUTs; 1.1V LFE5U-85F-7BG554C Lattice 1: $164.30 57In 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 about Lattice ecp5 fpga	Datasheet	57In Stock	$164.30 $143.06 $132.55 Quote 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; 83.6K LUTs; 1.1V LFE5U-85F-8MG285I Lattice 1: $157.82 51In Stock	Mfr. Part # LFE5U-85F-8MG285I Mouser Part # 842-LFE5U85F8MG285I	Lattice	FPGA - Field Programmable Gate Array Lattice ECP5; 83.6K LUTs; 1.1V Learn More about Lattice ecp5 fpga	Datasheet	51In Stock	$157.82 $137.45 $127.30 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 Lattice ECP5; 83.6K LUTs; 1.1V; SERDES LFE5UM-85F-8BG554C Lattice 1: $207.79 5In 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 about Lattice ecp5 fpga	Datasheet	5In Stock	$207.79 $181.01	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: $45.22 3In Stock 119Expected 2027-08-20	Mfr. Part # LFE5U-25F-8BG256C Mouser Part # 842-LFE5U25F8BG256C	Lattice	FPGA - Field Programmable Gate Array Lattice ECP5; 24.3K LUTs; 1.1V Learn More about Lattice ecp5 fpga	Datasheet	3In Stock 119Expected 2027-08-20	$45.22 $39.53 $36.58 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; 24.3K LUTs; 1.1V; SERDES LFE5UM-25F-8MG285C Lattice 1: $61.20 2In Stock 168Expected 2027-04-09	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 about Lattice ecp5 fpga	Datasheet	2In Stock 168Expected 2027-04-09	$61.20 $53.35 $49.32	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; 24.3K LUTs; 1.1V LFE5U-25F-6BG256I Lattice 1: $40.97 16In Stock 1,547On Order	Mfr. Part # LFE5U-25F-6BG256I Mouser Part # 842-LFE5U25F6BG256I	Lattice	FPGA - Field Programmable Gate Array Lattice ECP5; 24.3K LUTs; 1.1V Learn More about Lattice ecp5 fpga	Datasheet	16In Stock 1,547On Order On Order Ship Dates Mfr. #: LFE5U-25F-6BG256I Stock: 16 Can Ship Immediately On Order: 476 Expected 2027-02-05 357 Expected 2027-02-26 714 Expected 2027-05-10 Factory Lead-Time: 47 Weeks	$40.97 $35.64 $33.05	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-7BG256C Lattice 1: $40.97 2In Stock	Mfr. Part # LFE5U-25F-7BG256C Mouser Part # 842-LFE5U25F7BG256C	Lattice	FPGA - Field Programmable Gate Array Lattice ECP5; 24.3K LUTs; 1.1V Learn More about Lattice ecp5 fpga	Datasheet	2In Stock	$40.97 $35.64 $33.05 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 ECP5 FPGA 45K LUTs w/ SERDES LFE5UM-45F-6BG554C Lattice 1: $107.21 46In Stock	Mfr. Part # LFE5UM-45F-6BG554C Mouser Part # 842-LFE5UM45F6BG554C	Lattice	FPGA - Field Programmable Gate Array ECP5 FPGA 45K LUTs w/ SERDES Learn More about Lattice ecp5 fpga	Datasheet	46In Stock	$107.21 $93.46 $86.47 Quote 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 ECP5 FPGA 25K LUTs, 381 caBGA LFE5U-25F-8BG381I Lattice 1: $62.78 90In Stock	Mfr. Part # LFE5U-25F-8BG381I Mouser Part # 842-LFE5U25F8BG381I	Lattice	FPGA - Field Programmable Gate Array ECP5 FPGA 25K LUTs, 381 caBGA Learn More about Lattice ecp5 fpga	Datasheet	90In Stock	$62.78 $57.00 $50.62 Quote 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-381		Tray
FPGA - Field Programmable Gate Array Lattice ECP5; 83.6K LUTs; 1.1V LFE5U-85F-6MG285C Lattice 1: $118.66 104In 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 about Lattice ecp5 fpga	Datasheet	104In Stock	$118.66 $103.25 $95.69 Quote 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 ECP5-5G; 43.8K LUTs; 1.2V; 5G SERDES LFE5UM5G-45F-8BG554I Lattice 1: $171.65 26In Stock	Mfr. Part # LFE5UM5G-45F-8BG554I Mouser Part # 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	$171.65 $149.47 $138.53 Quote 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 ECP5-5G; 43.8K LUTs; 1.2V; 5G SERDES LFE5UM5G-45F-8BG381C Lattice 1: $133.20 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 about Lattice ecp5 fpga	Datasheet	138In Stock	$133.20 $118.48 $107.42 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 ECP5 FPGA 45K LUTs w/ SERDES LFE5UM-45F-7BG554C Lattice 1: $117.86 24In Stock	Mfr. Part # LFE5UM-45F-7BG554C Mouser Part # 842-LFE5UM45F7BG554C	Lattice	FPGA - Field Programmable Gate Array ECP5 FPGA 45K LUTs w/ SERDES Learn More about Lattice ecp5 fpga	Datasheet	24In Stock	$117.86 $102.74 $95.18 Quote 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: $171.65 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 about Lattice ecp5 fpga	Datasheet	66In Stock	$171.65 $149.49 $138.38 Quote 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 ECP5-5G; 83.6K LUTs; 1.2V; 5G SERDES LFE5UM5G-85F-8MG285C Lattice 1: $198.50 74In Stock	Mfr. Part # LFE5UM5G-85F-8MG285C Mouser Part # 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	74In Stock	$198.50 $172.94 $160.20 Quote 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 Auto Grade (AEC-Q100), 43.8K LUTs, 1.1V, SERDES LAE5UM-45F-7BG381E Lattice 1: $133.49 93In Stock	Mfr. Part # LAE5UM-45F-7BG381E Mouser Part # 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	$133.49 $116.35 $107.64	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: $47.74 78In Stock	Mfr. Part # LAE5U-12F-6BG381E Mouser Part # 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	$47.74 $41.69 $38.59 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; 12k LUTs; 1.1V LFE5U-12F-7BG381C Lattice 1: $39.53 62In Stock	Mfr. Part # LFE5U-12F-7BG381C Mouser Part # 842-LFE5U12F7BG381C	Lattice	FPGA - Field Programmable Gate Array Lattice ECP5; 12k LUTs; 1.1V Learn More about Lattice ecp5 fpga	Datasheet	62In Stock	$39.53 $34.56 $31.97 Quote 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; 83.6K LUTs; 1.1V LFE5U-85F-6BG756C Lattice 1: $174.89 17In Stock 120Expected 2026-12-16	Mfr. Part # LFE5U-85F-6BG756C Mouser Part # 842-LFE5U85F6BG756C	Lattice	FPGA - Field Programmable Gate Array Lattice ECP5; 83.6K LUTs; 1.1V Learn More about Lattice ecp5 fpga	Datasheet	17In Stock 120Expected 2026-12-16	$174.89 $152.28 $141.05 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

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