Slave side SPI/QPI controller 133MHZ

Overview

This SPI/QPI PHY IP is fully compatible with Macronix NOR Flash SPI products. Max frequency hardware proven is 133MHz.
Can be used for a variety of memory products and in-memory AI embedded systems.
Test bench is included

Key Features

  • SPI
  • QPI (Quad I/O SPI)
  • 133MHz
  • Slave-side memory-side interface

Benefits

  • Compact and easily implemented slave side SPI interface. This is fully featured to be compliant with a variety of NOR Flash SPI/QPI memory products from Macronix MXIC and others such as Winbond.
  • Hardware verified and product tested in 40nm and 90nm.
  • Portable to other technologies due to being implemented in synthesizable verilog and with high level test benches. All that is needed is a standard cell library and a general purpose IO library. Green Mountain Semiconductor can take on this task as a design service offering.

Applications

  • Edge applications requiring a low pin count random access memory interface.
  • In-memory edge AI
  • Emerging memories
  • Nor Flash
  • Phase Change Memory, ReRAM, MRAM

Deliverables

  • Hard IP or Soft IP on request
  • Custom modification, porting to your desired technology and verification available on request. We are a full features turn-key design house able to port this IP to any suitable target technology.
  • This SPI Slave interface is easily ported to other CMOS technology nodes with available standard cell and GPIO library.

Technical Specifications

Short description
Slave side SPI/QPI controller 133MHZ
Vendor
Vendor Name
Foundry, Node
40nm, 90nm
Maturity
Hardware proven and tested
Availability
Available
GLOBALFOUNDRIES
Pre-Silicon: 90nm LP
Silicon Proven: 90nm LP
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Semiconductor IP