ONFI NAND Flash Solutions

Arasan's ONFI NAND Flash Solution IP provides a complete storage subsystem for implementing high-performance NAND Flash interfaces in FPGA, ASIC, and SoC designs. The portfolio includes ONFI NAND Flash Controller IP, PHY IP, BCH ECC engines, software drivers, verification IP, and hardware development platforms, enabling designers to deploy industry-standard NAND Flash storage solutions with reduced integration risk. Arasan supports multiple generations of ONFI standards, including ONFI 2.x, 3.x, 4.x, and 5.x, while maintaining backward compatibility across earlier standards. The solution supports modern NAND Flash technologies through advanced interface modes including ONFI NV-DDR2, Toggle Mode operation, and asynchronous SDR modes. Integrated BCH error correction engines, configurable ECC capabilities, high-performance PHY implementations, and optional hardened PHY solutions provide robust data protection and reliable high-speed operation. Arasan's Total IP Solution approach combines controller RTL, PHY IP, software stacks, verification environments, and development platforms to simplify deployment and accelerate time-to-market for storage-intensive applications.