Product Summary  



download eMMC 4.5 card slave controller informationEP568 eMMC 4.5 Card Slave Controller


  • Compatible with eMMC/MMC specification 4.5.
  • Supports Dual Data Rate (DDR) data transfer.
  • Enhanced MMC features including Boot, Sleep Mode, Reliable Write, Multiple Partitions and Security.
  • Supports e2.MMC command set and HS200 mode for 200MByte/sec data rate.
  • Simple 32-bit bus master interface to DMA data into user memory space.
  • Optional interrupt-based transfer mode to allow local CPU maximum control.
  • Optional two clock domain implementation allows user bus interface and MMC clock operates at different clock domains.
  • Selectable maximum block size from 512 to 16Kbytes.
  • Process most commands automatically without needing support from user logic.
  • Supports eMMC/MMC 4.5 command set and standard slave register set.
  • Choice of user interface bus including AHB, AXI, APB, PLB, Wishbone, SH4 and Avalon bus.


eMMC 4.5 Card Slave Controller IP core block diagram