XC3S50-4PQ208C vs XC3S50-4PQ208I vs XC3S50-4PQ208CES

PartNumber	XC3S50-4PQ208C	XC3S50-4PQ208I	XC3S50-4PQ208CES
Description	FPGA - Field Programmable Gate Array 50000 SYSTEM GATE 1.2 VOLT FPGA	FPGA - Field Programmable Gate Array 50000 SYSTEM GATE 1.2 VOLT FPGA
Manufacturer	Xilinx	Xilinx	-
Product Category	FPGA - Field Programmable Gate Array	FPGA - Field Programmable Gate Array	-
Product	Spartan-3	Spartan-3	-
Number of Logic Elements	1728	1728	-
Number of I/Os	124 I/O	124 I/O	-
Operating Supply Voltage	1.2 V	1.2 V	-
Minimum Operating Temperature	0 C	- 40 C	-
Maximum Operating Temperature	+ 85 C	+ 100 C	-
Mounting Style	SMD/SMT	SMD/SMT	-
Package / Case	PQFP-208	PQFP-208	-
Series	XC3S50	XC3S50	-
Brand	Xilinx	Xilinx	-
Number of Gates	50000	50000	-
Distributed RAM	12 kbit	12 kbit	-
Embedded Block RAM EBR	72 kbit	72 kbit	-
Maximum Operating Frequency	280 MHz	280 MHz	-
Moisture Sensitive	Yes	Yes	-
Product Type	FPGA - Field Programmable Gate Array	FPGA - Field Programmable Gate Array	-
Factory Pack Quantity	24	24	-
Subcategory	Programmable Logic ICs	Programmable Logic ICs	-
Tradename	Spartan	Spartan	-