Sd sdio IP

SD / SDIO Card Combo Device IP core is SD memory controller and a SDIO controller with an AHB interface.
Combining with the optional NAND Flash Controller IP, the SD/SDIO Combo Device IP provides an integrated SD memory Card solution for designs that utilize NAND flash memory.

The SD 4.1/SDIO 4.1 IP from Arasan Chip Systems is a highly integrated host controller IP solution that supports three key memory card I/O technologies.
SD 4.1 Host Controller 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.

The SD 3.0 / eMMC 5.1 Host 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.
The IP supports connection to a single slot and performs multi-block writes and erases that lower access overhead.

The SDIO Card Device IP core is used to implement SDIO cards that are connected to a Host processor over a standard SD bus. The flexible architecture of the SDIO Device IP core is targeted to develop a range of portable, low-power cards such as the WiFi (802.11), GPS, WiMAX, UWB, LTE.
The SDIO Card Device IP core is fully compliant with the SD Specification Part E1 SDIO 3.0. It supports SPI, SD1, and SD4 bit transfer modes, and multiple functions per card. High-speed and full-speed SD data transfers are also supported.

This is a production-ready software stack for Arasan’s SD 3.0/ SDIO 3.0/ eMMC 4.51 Host Controller IP that is used to connect to SD, SDIO, or eMMC devices.
The SD 3.0/eMMC 4.51 stack can also be used for validating a device during its development and integration life cycles thereby helping designers to reduce the time to market for their product.

SD and MMC memory card interfaces dominate the mobile storage markets such as tablets, smartphones, video camcorders, and many other portable or stationary consumer electronics.
Designed to be cost-effective and Linux based this SD 3.0 / eMMC hardware validation platform (HVP) consists of Arasan’s SD3.0/eMMC 4.51 IP mapped into an FPGA offering full-speed physical connectivity to a complementary SoC host or memory card device.

SD SDIO IP