With system-on-chips (SoCs) getting smaller, it’s becoming harder for technologies to scale down with them. Flash memory is the most widely used form of non-volatile memory (NVM), but the technology is reaching its limitations when it comes to speed, power, cost, and endurance. Weebit Nano’s ReRAM technology is looking to change the game for NVMs. Built to be the successor to flash, ReRAM is high performance, low power, and cost-effective. To design their best-in-class ReRAM IP, Weebit Nano uses Cadence’s Spectre X Simulator, Virtuoso Studio, and Liberate MX Trio Characterization tools.