The XCM_64X64_A is a specialized ASIC boasting an array of 128 ADCs, each 2-bit and sampling at 1GSps. It comes with a VGA front end and functions as a cross-correlator, tested for applications in synthetic radar receivers and spectrometers, notably used by NASA. Fabricated on IBM's 45nm SOI CMOS technology, this IP addresses the needs for low power consumption and high data throughput, particularly in bandwidths ranging from 10MHz to 500MHz.