Vantis Corporation, formerly a subsidiary of AMD Corporation, was acquired by Lattice Semiconductor in April, 1999. The types of products manufactured by Vantis - Lattice Semiconductor include Programmable Logic Devices (PLD), Field Programmable Gate Arrays (FPGA), Field Programmable System Chips (FPSC), Crossover Programmable Logic Devices (CPLD), In-System Programmable Logic Devices (SPLD), In-System Programmable Clocks (ispClock), Power Manager: Sequencing, Monitoring, Trimming & Measurement ICs, and Digital Interconnect Devices.