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. Arasan is an active member of SDA and JEDEC standards groups and was the first IP vendor to market an SD controller. As a result, Arasan’s implementation is considered a reference in the industry.
An equally important part of the SD 3.0 / eMMC 4.51 HVP is the software stack, which abstracts all the low-level software drivers and hardware to a loadable shared object with easy to use apis. Hence, an applications software, validation or systems engineer does not need to delve into the protocol and signaling details, and considers the Arasan platform as a programmable complementary device.
The SD 3.0/eMMC 4.51 HVP can be used by system developers, system integrator, software developers and system quality analysts to debug as well as validate their products during the product life-cycle.
Diagram
Features
Compliances:
Meets SD host controller standard specification Version 3.0
Supports SD Physical Specification Version 3.0
Supports SDIO Card Specification Version 3.0
Supports Embedded SD Physical Specification Version 2.1v
Meets SD host controller standard specification Version 3.0
Meets MMC specification up to and including Version 4.51
Functional Validations:
1-bit, 4-bit SD modes
1.8 V switching for SD3.0 cards
UHS I modes
Tuning support
High speed mode up to 208MHz SD host clock
High Capacity Class 2, 4 and 6 SD cards
eMMC HS200 tuning
1-bit, 4-bit and 8-bit MMC modes
eMMC boot partition access
Non DMA, Single operation DMA and ADMA modes
Supports byte and block mode transfers for SDIO
Card auto detection (Insertion /removal)
Card bounce condition handling
Deliverables
Arasan HVP Hardware
Linux Installer Package with Documentation
Benefits
Premier direct support from Arasan IP core designers
Commercial/industrial standard test bench development platforms
Customer training available
RoHS compliant
SD Card UHS-II PHY TSMC 12nm Test Chips & eMMC 5.1 PHY TSMC 12nm Test Chips