LFE2-12E-5FN484C vs LFE2-12E-5FN256I vs LFE2-12E-5FN256C


PartNumber	LFE2-12E-5FN484C	LFE2-12E-5FN256I	LFE2-12E-5FN256C
Description	FPGA - Field Programmable Gate Array 12K LUTs 297 I/O DSP 1.2V -5 Spd	FPGA - Field Programmable Gate Array 12K LUTs 193 I/O DSP 1.2V -5 Spd I	FPGA - Field Programmable Gate Array 12K LUTs 193 I/O DSP 1.2V -5 Spd
Manufacturer	Lattice	Lattice	Lattice
Product Category	FPGA - Field Programmable Gate Array	FPGA - Field Programmable Gate Array	FPGA - Field Programmable Gate Array
RoHS	Y	Y	Y
Product	ECP2	ECP2	ECP2
Number of Logic Elements	12000	12000	12000
Number of Logic Array Blocks LABs	1500	1500	1500
Number of I/Os	297 I/O	193 I/O	193 I/O
Operating Supply Voltage	1.2 V	1.2 V	1.2 V
Minimum Operating Temperature	0 C	- 40 C	0 C
Maximum Operating Temperature	+ 85 C	+ 100 C	+ 85 C
Mounting Style	SMD/SMT	SMD/SMT	SMD/SMT
Package / Case	FPBGA-484	FPBGA-256	FPBGA-256
Packaging	Tray	Tray	Tray
Height	1.65 mm	1.2 mm	1.2 mm
Length	23 mm	17 mm	17 mm
Series	ECP2	ECP2	ECP2
Width	23 mm	17 mm	17 mm
Brand	Lattice	Lattice	Lattice
Distributed RAM	24 kit	24 kit	24 kit
Embedded Block RAM EBR	221 kbit	221 kbit	221 kbit
Moisture Sensitive	Yes	Yes	Yes
Product Type	FPGA - Field Programmable Gate Array	FPGA - Field Programmable Gate Array	FPGA - Field Programmable Gate Array
Factory Pack Quantity	60	90	90
Subcategory	Programmable Logic ICs	Programmable Logic ICs	Programmable Logic ICs
Supply Voltage Max	1.26 V	1.26 V	1.26 V
Supply Voltage Min	1.14 V	1.14 V	1.14 V
Total Memory	245 kbit	245 kbit	245 kbit
Unit Weight	-	-	0.037038 oz