Infineon offers the space industry’s first radiation hardened, highly reliable, small footprint, 2Mb non-volatile Serial Peripheral Interface (SPI) Ferroelectric RAM (F-RAM) Our rad hard SPI F-RAM is one of the industry’s lowest power, non-volatile memory solutions that is Single Event Upset (SEU) immune and virtually unlimited endurance. Infineon’s instant non-volatile write technology and greater than 100-year data retention provides the highest reliability for space applications.