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SD/eMMC Host Controller

Model No. IPRSDHCSFP001

Rating: Not Rated Yet
Description

 

 

 

The SD/eMMC Host Controller IP Core implements the SD Physical Layer v3.0 and eMMC Physical Layer v4.51 compatible Host Controller which supports standard SD Card, SD High Capacity Card (SDHC), SD Extended Capacity Card (SDXC) and eMMC. Fully register based configuration makes it very easy to integrate in wide range of application. The SLS SD/eMMC Host Controller IP Core gives full support for Altera's SOPC and Qsys based system and provides communication between Altera's Avalon Bridge and Secure Digital (SD) Card and eMMC.

Actual Performance Data

Block Diagram:

Features:

  • For SD:
    • Follows SD Physical Layer Specification v3.0
    • Supports SD Card, SD High Capacity Card (SDHC) and SD Extended Capacity Card (SDXC)
    • Supports 1-bit and 4-bit data interface
    • Supports SDR12, SDR25, DDR50 interface
    • Supports multiple clock selection using software
    • Supports voltage switching functionality
  • For eMMC:
    • Follows eMMC Physical Layer Specification v4.51
    • Supports 1-bit, 4-bit and 8-bit data interface
    • Supports DDR interface
    • Supports interrupt mode
    • Supports multiple boot mode
  • General:
    • Supports selection between SD and eMMC
    • Supports CRC7 and CRC16 generation and verification on Hardware
    • Supports multiple block transfer
    • Supports power saving mode
    • Supports integrated 32 bit DMA interface
    • Supports interrupt driven functionality
    • Avalon bus Compliant

Note: * Standalone - without Avalon bus interface IP Core is also available on request.

Implementation Results:

Host Controller Interface Supported Families LEs Memory Bits
SD SDR Cyclone IV ~ 2520 16384
Cyclone V ~ 1060 16384
DDR Cyclone IV ~ 3200 16448
Cyclone V ~ 1300 16448
eMMC SDR Cyclone IV ~ 3100 16384
Cyclone V ~ 1250 16384
DDR Cyclone IV ~ 4210 16512
Cyclone V ~ 1700 16512

Please Note: The implementations results can change upon core revision. Please contact support@slscorp.com for latest figures

Verification:

  • SD/eMMC Host Controller IP Core is verified on CoreCommander board and USB 3.0 development board.

Deliverables:

  • Evaluation version
    • OpenCore Plus Evaluation:
      • One (1) month evaluation license at no cost
    • Demonstrations:
      • Mass Storage (not a part of package, available on request)
      • SD Card Performance Test on CoreCommander
    • Time-limited (4 hours) SOF generation support for CoreCommander (3c25) reference design
    • Nios II Sample Application:
      • FAT(16/32) File System (RockBox)
    • Custom HAL driver for accessing SD Card and eMMC (ObjectCode)
    • Documentation:
      • IP Core user guide
      • Hardware and Simulation tutorial
      • HAL API user guide
  • Full version
    • CoreCommander Board
    • Full Version:
      • One (1) Year development license with full version purchase for single project and single site.
      • Note: Other licensing schemes are also available.
    • Demonstrations:
      • Mass Storage (not a part of package, available on request)
      • SD Card Performance Test on CoreCommander
    • Full programming files generation support for CoreCommander (3c25) reference design
    • Nios II Sample Applications
      • FAT (16/32) File System (RockBox)
    • Custom HAL driver for accessing SD Card and eMMC (ObjectCode)
    • Documentation
      • IP Core user guide
      • HAL API user guide
      • Design from scratch tutorial
  • View the Eval and full version comparison of the IP core Deliverables.

Support:

  • IP integration support available with the purchase of full version
  • Additional support on chargeable basis for a period of 3 months or more
  • IP Core modification support available at additional cost

Licensing:

  • OpenCore Plus Evaluation : 1 month evaluation license at no cost
  • Full : 1 Year development license with full version purchase for single project and single site
  • Renewal : OpenCore Plus Evaluation license update at discounted price

Downloads:

 

 

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