Meet the flash NVM Express Controller IP Core Announcement of posedge

Monday, February 27th 2012. | Internet News

posedgePosedge Inc., a leading supplier of Wired/Wireless Secure Networking Semiconductor Intellectual Property solutions provider has expanded its NAND Flash Controller IP portfolio by announcing the availability of NVM Express compliant Flash Controller IP Core.

While Flash-memory-based solid-state disks (SSDs) provide faster random access and data transfer rates than mechanical drives, typically the host interface to SSDs remains a performance bottleneck. An emerging standard called NVMe (Non-Volatile Memory express), promises to solve the interface bottleneck. Posedge’s NVM Express defines an optimized register interface; command set that is scalable for the future and avoids burdening the device with legacy support requirements while sustaining performance in PCIe SSD applications.

Posedge has developed the NVM Express compliant Flash Controller IP Core leveraging its vast experience in Storage and Flash Systems specifically to address these development needs with the following features:

End-to-end data integrity

Metadata Handling- Supports metadata per logical block

Error injection, fast to fail indication, enhanced status codes

Interrupt coalescing

Secure Erase at a device level

With the hardware and software interface standardization Posedge NVMe compliant Flash Controller IP Core provides a highly customizable interface, enhanced storage performance, reduced cost and offers unmatched flexibility.PE NVMe FC supports multiple Flash devices (up to 16 devices) using single or multiple Flash Controller state machines.PE NVMe FC is part of Posedge’s complete memory solution and is available in Posedge’s Multifunction development platform.

“PE NVMe FC provides extremely high and sustainable performance for customer’s unique applications. Our unique design promises to provide unsurpassed functionality and data management utilizing Posedge’s expertise as a Memory IP leader.”said Mr. Chakra Parvathaneni, Vice President, Marketing, Posedge Inc.

PE NVMe FC is integrated with other Posedge SSD/NAND Flash functional blocks to perform Error Correction, Bad Block management, File System support and Wear-Leveling. PE NVMe FC offers unmatched Data management flexibility and support of both SLC and MLC flash memories

SoC designers can now confidently and easily integrate PE NVMe FC into their SoC’s with high success rate.It has a low gate count and comes with World Class Customer support.

About Posedge Inc.

Posedge Inc. provides Complete Connectivity Sub-System Intellectual Property in the areas of Communication, Networking, Memory and I/O. Posedge delivers true Quality and Time to Market advantage, by providing customers with Software and Development platforms along with world-class support. Posedge is headquartered in Sunnyvale, CA, USA and has offices in, Hyderabad, Bangalore, and Taipei.

Posedge also provides high performance, low gate count IPs such as 802.11 a/b/g/n, Network Security IP’s like MACSec, Wire-Speed Switching/Routing, and Memory IPs such as ONFI NAND Flash and SD3.01/SDIO3/eMMC4.5. These IPs along with Posedge’s Software and Hardware Development platforms enable customers the quickest time to market and addresses all the needs for a complete system solution.

Posedge allows customers to achieve superior performance with the lowest gate counts and power in the industry. Posedge’s proven track record of commitment to quality and performance has been recognized and cherished by many Industry Leading Companies.

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