Vendor: Zixin Microelectronics Technology Co. Ltd. Category: NVMe Controller

NVMe Controller

Compliant to NVM Express 1.4 specification

Overview

Compliant to NVM Express 1.4 specification

Key features

  • Compliant to NVM Express 1.4 specification
  • Support for configurable number of IO Queues
  • Support for configurable Queue depth
  • Support for Round Robin or Weighted Round Robin with Urgent Priority arbitration mechanism
  • Host memory page size support of 128MB
  • Efficient and streamlined command handling
  • Supports Fused Operations
  • Supports All Optional Admin Commands
  • Supports All Optional NVM Commands
  • Supports Multi-Path IO and Namespace Sharing capabilities
  • Supports Reservations
  • Supports multiple name spaces
  • Optional AXI interfaces for NVMe implementation in SoC
  • Well defined Command Interface for local CPU to perform subsystem initialization and to handle all non-hardware accelerated commands

Specifications

Identity

Part Number
NVMe Controller
Vendor
Zixin Microelectronics Technology Co. Ltd.
Type
Silicon IP

Files

Note: some files may require an NDA depending on provider policy.

Provider

Learn more about NVMe Controller IP core

NVMe powers SSDs in the enterprise

With the emergence of non-volatile memory express (NVMe), a scalable host controller interface specifically developed for PCIe SSDs, and a supporting ecosystem plus dedicated devices such as NVMe programmable flash controller chips, the potential of PCIe SSDs for enterprise computing applications can be fully realized.

Controller Memory Buffer (CMB): NVMe 2.0โ€™s On-Controller Memory Feature

Non-volatile Memory Express (NVMe) has become the dominant interface protocol for high-performance storage devices. As workloads demand ever-lower latencies, the NVMe specification has evolved with features that reduce data-path overhead. One such feature is the Controller Memory Buffer (CMB), which exposes on-controller memory directly to the host system.

NVMe host IP for computing accelerator

NVM Express (NVMe) SSDs are well adopted by the storage industry. It delivers high performances in term of IOPS, throughput and latency. It comes with a various range of capacity and form factors including PCIe Add-In-Card, 2.5" U.2, M.2 and recently as a single BGA chip.

Frequently asked questions about NVMe Controller IP cores

What is NVMe Controller?

NVMe Controller is a NVMe Controller IP core from Zixin Microelectronics Technology Co. Ltd. listed on Semi IP Hub.

How should engineers evaluate this NVMe Controller?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this NVMe 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.

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