Weebit’s ReRAM IP qualified in SkyWater S130 process meeting industrial temp

SkyWater has announced that Weebit Resistive Random-Access Memory (ReRAM) IP has been fully qualified for industrial temperatures employing SkyWater’s 130nm CMOS (S130) process, including third party processing. The full qualification confirms the quality, repeatability and reliability of Weebit’s embedded ReRAM module, when SkyWater customers use Weebit’s proven non-volatile memory (NVM) IP in volume production. The qualification used demo chips produced by SkyWater which integrate Weebit ReRAM IP. The tests were performed per the JEDEC industry standards for NVMs which impose rigorous testing of many silicon die blindly selected from three independent wafer lots. All the die successfully passed the entire set of qualification tests, validating the ReRAM’s suitability for volume production as embedded IP. The Weebit ReRAM IP was qualified for: High endurance: 10K flash-equivalent cycles Data retention: 10 years at industrial grade temperatures Retention after cycling, exhibiting robust lifetime performance 3x SMT solder reflow cycles Weebit ReRAM enables companies to create systems on chip (SoC) designs that are more energy efficient, more reliable, better secured and lower cost than those using flash or other emerging NVMs. Weebit ReRAM technology in S130 is an ultra-low power, radiation tolerant and fast NVM that companies can use in developing highly integrat...