CYUSB302x: SD3™ USB and Mass Storage Peripheral Controller | Cypress Semiconductor
CYUSB302x: SD3™ USB and Mass Storage Peripheral Controller
SD3™ USB and Mass Storage Peripheral Controller
- Latest-generation storage support
- USB integration
- Ultra low-power in core power-down mode
- I2C master controller at 1 MHz
- Selectable input clock frequencies
- Independent power domains for core and I/O
- For more, see pdf
SD3™ is a USB 3.0 SuperSpeed mass-storage controller providing the latest SD/MMC support. SD3 complies with the SD Specification, Version 3.0, and the MMC Specification, Version 4.41.
SD3 offers the following access paths among USB and mass storage ports:
- A USB-port (U-Port) supporting USB 3.0 peripheral.
- Two mass-storage ports (S0-Port and S1-Port) supporting mass-storage devices.