XC4VLX40-11FF668I vs XC4VLX40-11FF668C vs XC4VLX40-11FF668CS2

PartNumber	XC4VLX40-11FF668I	XC4VLX40-11FF668C	XC4VLX40-11FF668CS2
Description	FPGA - Field Programmable Gate Array XC4VLX40-11FF668I	FPGA - Field Programmable Gate Array	Field-Programmable Gate Array
Manufacturer	Xilinx	Xilinx	-
Product Category	FPGA - Field Programmable Gate Array	FPGA - Field Programmable Gate Array	-
Product	Virtex-4	Virtex-4	-
Number of Logic Elements	41472	41472	-
Number of I/Os	448 I/O	448 I/O	-
Operating Supply Voltage	1.2 V	1.2 V	-
Minimum Operating Temperature	- 40 C	0 C	-
Maximum Operating Temperature	+ 100 C	+ 85 C	-
Mounting Style	SMD/SMT	SMD/SMT	-
Package / Case	FBGA-668	FBGA-668	-
Series	XC4VLX40	XC4VLX40	-
Brand	Xilinx	Xilinx	-
Distributed RAM	288 kbit	288 kbit	-
Embedded Block RAM EBR	1728 kbit	1728 kbit	-
Maximum Operating Frequency	500 MHz	500 MHz	-
Moisture Sensitive	Yes	-	-
Product Type	FPGA - Field Programmable Gate Array	FPGA - Field Programmable Gate Array	-
Factory Pack Quantity	1	1	-
Subcategory	Programmable Logic ICs	Programmable Logic ICs	-
Tradename	Virtex	Virtex	-