Types of Storages for Computing System-On-Chips
We are living in an age where we generate the same amount of data each year that has been generated since antiquity. Ever wondered how and where these peta /exa/zetta bytes of data are stored?
Vendor:
Synopsys, Inc.
Category:
SD / eMMC Controller
SD/eMMC Host Controller IP
The SD/eMMC Host Controller IP addresses the growing storage needs of mobile, consumer, IoT and automotive applications.
Overview
The SD/eMMC Host Controller IP addresses the growing storage needs of mobile, consumer, IoT and automotive applications. The IP provides advanced features such as ADMA3 supporting the SD 6.0 and SDIO 4.10 specifications as well as Command Queuing Engine (CQE) supporting the SD 6.0 and eMMC 5.1 specifications. The IP also provides advanced high-performance 32- and 64-bit AXI interface to the SoC.
The IP architecture leverages power management techniques, making it ideal for low-power applications. The highly configurable and scalable IP is packaged with Synopsys coreConsultant tool and is optimized to reduce gate count and power consumption while ensuring compatibility with previous and future generation SD and eMMC standards.
A rigorous UVM-based verification methodology is applied to the SD/eMMC Host Controller IP, consisting of directed tests and constrained random verification. The simulation-based verification is further augmented with FPGA hardware verification based on the vendor’s HAPS®-DX FPGA-based prototyping system. The FPGA development board is tested with all major SD cards, SDIO commands, and eMMC devices. The IP is in volume production and has been successfully implemented in a wide range of applications.
The latest encryption/decryption feature adds secure storage capabilities to Mobile and IoT SoCs. The host controller manages all transformations internal to itself and can interface with any standard eMMC device. With a super low latency design, the Mobile Storage Host controller carries out all crypto-tasks on-the-fly with popular algorithm schemes, AES-XTS and AES-CBC.
Key features
- Compliant with the SD 6.0, SDIO 4.10 and eMMC 5.1 specifications and earlier versions
- Supports advanced eMMC features including HS400 mode and built-in CQE with priority sensitive scheduling algorithm for high performance
- Low power features with power gating and multi-power rails
- Supports the host controller interface (HCI) specification for SD ensuring the usability of standard software drivers with support for SDMA, ADMA2 and ADMA3 modes
- Includes high-performance 32- and 64-bit AXI bus interface
- Supports multiple options for software-based, software-assisted and hardware-driven tuning
- Secure eMMC supports inline AES-XTS and AES-CBC encryption/decryption algorithms at super low latency
Block Diagram
dwc_mshc block diagram
Specifications
Identity
Part Number
dwc_mshc
Vendor
Synopsys, Inc.
Type
Silicon IP
Files
Note: some files may require an NDA depending on provider policy.
Provider
HQ:
USA
Learn more about SD / eMMC Controller IP core
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UFS Goes Mainstream
UniversalFlash Storage (UFS) was created for mobile applications and computer systems requiring high performance and low power consumption. These systems typically use embedded Flash based on the JEDEC standard eMMC. UFS was defined by JEDEC as the evolutionary replacement for eMMC offering significantly higher memory bandwidth. The standard builds on existing standards such as the SCSI command set, the MIPI Alliance M-PHY and UniPro as well as eMMC form factors to simplify adoption and development.
Universal Flash Storage: Mobilize Your Data
Universal Flash Storage (UFS) was created for mobile applications and computer systems requiring high performance and low power consumption. These systems typically use embedded Flash based on the JEDEC standard eMMC. UFS was defined by JEDEC as the evolutionary replacement for eMMC offering significantly higher memory bandwidth. The standard builds on existing standards such as the SCSI command set, the MIPI Alliance M-PHY and UniProSM as well as eMMC form factors to simplify adoption and development.
Frequently asked questions about SD / eMMC Controller IP cores
What is SD/eMMC Host Controller IP?
SD/eMMC Host Controller IP is a SD / eMMC Controller IP core from Synopsys, Inc. listed on Semi IP Hub.
How should engineers evaluate this SD / eMMC Controller?
Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this SD / eMMC Controller IP.
Can this semiconductor IP be compared with similar products?
Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.