FPGA - Field Programmable Gate Array

Example: The part Ib practical classes use FPGAs from Altera: »ECAD and Architecture Practical Classes

Summary data for a Virtex 5 Xilinx FPGA:

Part number	XC5VLX110T-2FFG1136C
Vendor	Xilinx Inc
Category	Integrated Circuits (ICs)
Number of Gates	110000
Number of I /O	640
Number of Logic Blocks/Elements	8640
Package / Case	1136-FCBGA
Operating Temperature	0C ~ 85C
Voltage - Supply	1.14 V ~ 3.45 V

Circa 2009, 65 nm technology, 6-input LUT, 64 bit DP RAMs. »https://en.wikipedia.org/wiki/Virtex_(FPGA)

Field-programmable gate array structure, showing IO blocks around the edge, interconnection matrix blocks and configurable logic blocks.