FUJISOFT's SDXC host controller IP is compliant with the Physical Layer Specification Version 3.0 (SDXC) and supports Ultra-High Speed (UHS-I) mode with a peak bandwidth of 104 Mbps
Device Utilization and Performance
Large-Capacity: Up to 2TB
Fast Transfer: Up to 104MB/s
Actual measured value: Read:95.7MB/s/ White84.9MB/s
(Approx. 2 to 4 times faster than USB2.0.)
This is a controller that manages data transfer through an SD card. This Product is embedded for use in FPGA or ASIC.
SDHC memory cards adopted FAT32 as a file system. FAT32 complied with the standards but its max capacity was limited to 32GB However, the emergence of digital cameras with over 10,000 pixels and High definition (HD) video or filming functions requires larger capacity and faster transfer speeds. Therefore, SDXC standards were designed. They support 2TB at max capacity and have adopted exFAT as a file system. In order to realize faster transfers, UHS-I standards were also chosen. The transfer speed was improved from the previous maximum of 25MB/s to 104MB/s (The transfer rates above are theoretical figures).
This product supports both SDXC and UHS-I.
IP Quality Metrics
Year IP was first released
Latest version of Quartus supported
Altera Customer Use
IP has been successfully implemented in production with at least one customer
Customer deliverables include the following:
Design file (encrypted source code or post-synthesis netlist)
Simulation model for ModelSim Altera edition
Timing and/or layout constraints
Testbench or design example
Documentation with revision control
Parameterization GUI allowing end user to configure IP
IP core is enabled for OpenCore Plus Support
Software drivers provided
Driver OS support
IP-XACT Metadata included
N. Altera Board Name NULL
Industry standard compliance testing performed
If No, is it planned?
IP has undergone interoperability testing
Interoperability reports available
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