AR330AA/AR330BB
SD/MMC Combo ControllerAR330AA is a multi-flash memory card controller that supports both SD and MMC, and can support microSD, miniSD, and SD cards of SD spec 2.0 as well as MMCPlus, MMCmobile, and MMCmicro of MMC spec 4.1. For SD I/F, It selectively operates 1x and 4x according to the conditions of the installed device, MMC I/F also selectively operates 1x, 4x, and 8x bus.
AR310AA SD/MMC Combo Controller
AR330AA is a multi-flash memory card controller that supports both SD and MMC, and can support microSD, miniSD, and SD cards of SD spec 2.0 as well as MMCPlus, MMCmobile, and MMCmicro of MMC spec 4.1. For SD I/F, it selectively operates 1x and 4x according to the conditions of the installed device, MMC I/F also selectively operates 1x, 4x, and 8x bus.
AR320A0 SD Controller
AR320A0 is a flash memory controller only for microSD applying SD spec 2.0. It can be used 1x or 4x bus according to the chosen device. In addition, the controller implements the control circuit into a single IC (SoC) to minimize peripheral parts for maximum performance at minimum cost.
Products
SD/MMC Controller
SD/MMC Controller
ARISTech’s flash memory controller is a domestically-developed product that adheres to the SD/MMC standard and offers full compatibility with flash memory produced by various manufacturers. Our controller is designed with large scale integration to achieve optimal performance at a low cost, while ensuring maximum stability through the implementation of advanced features such as error correction code (ECC) and a flash memory wear-leveling algorithm.
