DDR4 provides up to 3200Mbps read and write rate , complies with JEDEC standards. Widely used in network, set-top boxes, IPC, TV and other applications.

SPI NAND provides fewer pins and smaller package size, which saves design and PCB costs of the system. The device has an internal ECC to save the workload of the Chipsets. It supports 1.8V/3.3V voltages, and the product comes in WSON packaging.

SD NAND is a cost-effective data storage solution，Embedded high speed SD controller andHigh quality Nand flash ,compatible with SD2.0 protocol.Widely used in bluetooth devices, educational electronics and wearable devices.