XC2S400E-6FG456C vs XC2S400E-6FG456I vs XC2S400E-6FG456

PartNumber	XC2S400E-6FG456C	XC2S400E-6FG456I	XC2S400E-6FG456
Description	FPGA - Field Programmable Gate Array	FPGA - Field Programmable Gate Array
Manufacturer	Xilinx	Xilinx	XILINX
Product Category	FPGA - Field Programmable Gate Array	FPGA - Field Programmable Gate Array	IC Chips
Product	Spartan-IIE	Spartan-IIE	-
Number of Logic Elements	10800	10800	-
Number of I/Os	329 I/O	329 I/O	-
Operating Supply Voltage	1.8 V	1.8 V	-
Minimum Operating Temperature	0 C	- 40 C	-
Maximum Operating Temperature	+ 85 C	+ 100 C	-
Mounting Style	SMD/SMT	SMD/SMT	-
Package / Case	FBGA-456	FBGA-456	-
Series	XC2S400E	XC2S400E	-
Brand	Xilinx	Xilinx	-
Distributed RAM	153600 bit	153600 bit	-
Embedded Block RAM EBR	160 kbit	160 kbit	-
Maximum Operating Frequency	275 MHz	275 MHz	-
Product Type	FPGA - Field Programmable Gate Array	FPGA - Field Programmable Gate Array	-
Subcategory	Programmable Logic ICs	Programmable Logic ICs	-
Tradename	Spartan	Spartan	-