AppoTech provides a variety of expandable storage controllers, including SD card controllers, UFD controllers, SPI controllers, and card reader controllers to meet the needs of different storage devices. One in every ten people in the world uses personal mobile devices with a built-in AppoTech solution!
Our high-performance SD card controller AX317 supports 2D/3D/TLC/QLC NAND Flash and supports the A1 specification for smartphones, allowing you to choose different brands, processes or flexible configurations of memory. A high-performance error correction engine (BCH ECC) provides you with stable performance through the firmware algorithm's intelligent bad block management and wear-leveling technology.
Product Features
■Comply with A1 standard
■Support ONFI3.2 / Toggle Mode flash memory
■Support 1x/1y/1z nm 2D NAND Flash
■Support SLC/MLC/TLC/QLC 3D NAND Flash
■Adopt ultra-low power consumption design
■SD card supports flash memory input and output voltage 1.2V/1.8V/3.3V
■Support single channel, 2CE
■Supports suspend and wake-up recovery functions
■Supports dynamic read interference processing technology
■Supported virtual block management technology
■Adopt intelligent wear leveling technology
