Arasan Chip Systems’ eMMC 5.0 / SD3.0 Host Controller IP (3MCR) is a highly integrated host controller IP solution that supports three key memory and I/O technologies: 1) SD, 2) SDIO and 3) eMMC memory formats. This IP handles all of the timing and interface protocol requirements to access these media as well as processing the commands in hardware thereby scaling in both performance and access speeds.