Engineers Garage

  • Projects and Tutorials
    • Electronic Projects
      • 8051
      • Arduino
      • ARM
      • AVR
      • PIC
      • Raspberry pi
      • STM32
    • Tutorials
    • Circuit Design
    • Project Videos
    • Components
  • Articles
    • Tech Articles
    • Insight
    • Invention Stories
    • How to
    • What Is
  • News
    • Electronic Products News
    • DIY Reviews
    • Guest Post
  • Forums
    • EDABoard.com
    • Electro-Tech-Online
    • EG Forum Archive
  • Digi-Key Store
    • Cables, Wires
    • Connectors, Interconnect
    • Discrete
    • Electromechanical
    • Embedded Computers
    • Enclosures, Hardware, Office
    • Integrated Circuits (ICs)
    • Isolators
    • LED/Optoelectronics
    • Passive
    • Power, Circuit Protection
    • Programmers
    • RF, Wireless
    • Semiconductors
    • Sensors, Transducers
    • Test Products
    • Tools
  • EE Resources
    • DesignFast
    • LEAP Awards
    • Oscilloscope Product Finder
    • White Papers
    • Webinars
  • EE Learning Center
    • Design Guides
      • WiFi & the IOT Design Guide
      • Microcontrollers Design Guide
      • State of the Art Inductors Design Guide
  • Women in Engineering

Serial 64-Mbit SuperFlash memory extends options for designing space systems

By Michelle Froese

Designers of spaceflight-qualified systems have a great need to reduce development time, cost, and risk in their systems. Microchip Technology has proposed the concept of starting with commercial-off-the-shelf (COTS) devices, then replacing them with space-qualified, radiation-tolerant (RT) equivalent parts.

Now, Microchip is announcing that it has extended its family of COTS-based, RT SuperFlash devices for these applications and is bringing the Microchip memory technology’s unrivaled 50 kilorad (krad) total ionizing dose (TID) tolerance to a 64-Mbit serial quad I/O NOR flash-memory device for use in harsh aerospace and defense system environments.

“The SST26LF064RT SuperFlash device brings the best TID performance on the market to a 64-Mbit serial quad I/O memory solution that works alongside any SRAM-based FPGA in diverse space applications,” said Bob Vampola, associate VP of Aerospace and Defense at Microchip. “It is ideal for systems used in Low Earth Orbit (LEO) space constellations and other harsh radiation environments where companion flash memory is required for storing the critical software code or bitstream that drives the complete system.”

Microchip SuperFlash NOR flash-memory products use a proprietary split-gate cell architecture to improve performance, data retention, and reliability as compared to conventional stacked-gate flash. They eliminate the complexity of power-management switching to achieve their industry-high TID — even when the flash is still biased and operating in systems, such as satellite on-board computers and different types of controllers for motors, sensors, solar panels, and power distribution.

Proven in industrial applications, Microchip’s RT SuperFlash technology has been offered as a parallel-interface solution with its 64-Mbit SST38LF6401RT device that’s now space-qualified and available in-flight models. With the SST26LF064RT product, designers now also have a serial-quad I/O 64Mbit memory option.

An application note explains how to use the serial 64-Mbit SuperFlash device with Microchip’s SST26LF064RT RT flash reference-evaluation board and space-qualified SRAM-based FPGAs.

Like Microchip’s parallel SuperFlash memory, the serial SuperFlash memory option can also be used as configuration memory with an FPGA and other Microchip solutions, such as the Arm Cortex-M7- based SAMRH707 radiation-hardened (rad-hard) microcontroller. It can also be used with the RT PolarFire FPGA to support in-flight system reconfiguration.


Filed Under: Aerospace, Components, News
Tagged With: aerospace, memory, microchip, microcontrollers, radiationhardened, superflash
 

HAVE A QUESTION?

Have a technical question about an article or other engineering questions? Check out our engineering forums EDABoard.com and Electro-Tech-Online.com where you can get those questions asked and answered by your peers!


Featured Tutorials

  • PS2 Keyboard To Store Text In SD Card Using Arduino Circuit Setup On Breadboard
    How To Use PS2 Keyboard To Store Text In SD Card Using Arduino- (Part 42/49)
  • Wireless Path Tracking System Using Mouse, XBee And Arduino Circuit Setup On Breadboard
    How To Make A Wireless Path Tracking System Using Mouse, XBee And Arduino- (Part 43/49)
  • How to Make a Wireless Keyboard Using Xbee with Arduino- (Part 44/49)
  • Making Phone Call From GSM Module Using Arduino Circuit Setup On Breadboard
    How to Make Phonecall From GSM Module Using Arduino- (Part 45/49)
  • How to Make a Call using Keyboard, GSM Module and Arduino
    How To Make A Call Using Keyboard, GSM Module And Arduino- (Part 46/49)
  • Receiving SMS Using GSM Module With Arduino Prototype
    How to Receive SMS Using GSM Module with Arduino- (Part 47/49)

Stay Up To Date

Newsletter Signup

Sign up and receive our weekly newsletter for latest Tech articles, Electronics Projects, Tutorial series and other insightful tech content.

EE Training Center Classrooms

EE Classrooms

Recent Articles

  • What is a low power design?
  • Renesas partners with Tata to accelerate progress in advanced electronics
  • STMicroelectronics’ new touchscreen controller for smartphones enables longer runtime
  • Samsung unveils ISOCELL image sensor with industry’s smallest 0.56μm pixel
  • Renesas and Cyberon to deliver integrated voice-user interface solutions

Most Popular

5G 555 timer circuit 8051 ai Arduino atmega16 automotive avr bluetooth dc motor display Electronic Part Electronic Parts Fujitsu ic infineontechnologies integratedcircuit Intel IoT ir lcd led maximintegratedproducts microchip microchiptechnology Microchip Technology microcontroller microcontrollers mosfet motor powermanagement Raspberry Pi remote renesaselectronics renesaselectronicscorporation Research samsung semiconductor sensor software STMicroelectronics switch Technology vishayintertechnology wireless

RSS EDABOARD.com Discussions

  • Limits of duty cycle for ICM7555 IC?
  • 12V 5A needed
  • Holding an SMPS Former to PCB with fishing line?
  • D Flip Flop frequency divider
  • Characterization values of a MOSFET in PDK

RSS Electro-Tech-Online.com Discussions

  • intro to PI
  • ICM7555 IC duty cycle limit at high frequency?
  • writing totals in Eprom
  • undefined reference header file in proteus
  • How to test phone socket?
Engineers Garage
  • Analog IC TIps
  • Connector Tips
  • DesignFast
  • EDABoard Forums
  • EE World Online
  • Electro-Tech-Online Forums
  • Microcontroller Tips
  • Power Electronic Tips
  • Sensor Tips
  • Test and Measurement Tips
  • 5G Technology World
  • About Us
  • Contact Us
  • Advertise

Copyright © 2022 WTWH Media LLC. All Rights Reserved. The material on this site may not be reproduced, distributed, transmitted, cached or otherwise used, except with the prior written permission of WTWH Media
Privacy Policy | Advertising | About Us

Search Engineers Garage

  • Projects and Tutorials
    • Electronic Projects
      • 8051
      • Arduino
      • ARM
      • AVR
      • PIC
      • Raspberry pi
      • STM32
    • Tutorials
    • Circuit Design
    • Project Videos
    • Components
  • Articles
    • Tech Articles
    • Insight
    • Invention Stories
    • How to
    • What Is
  • News
    • Electronic Products News
    • DIY Reviews
    • Guest Post
  • Forums
    • EDABoard.com
    • Electro-Tech-Online
    • EG Forum Archive
  • Digi-Key Store
    • Cables, Wires
    • Connectors, Interconnect
    • Discrete
    • Electromechanical
    • Embedded Computers
    • Enclosures, Hardware, Office
    • Integrated Circuits (ICs)
    • Isolators
    • LED/Optoelectronics
    • Passive
    • Power, Circuit Protection
    • Programmers
    • RF, Wireless
    • Semiconductors
    • Sensors, Transducers
    • Test Products
    • Tools
  • EE Resources
    • DesignFast
    • LEAP Awards
    • Oscilloscope Product Finder
    • White Papers
    • Webinars
  • EE Learning Center
    • Design Guides
      • WiFi & the IOT Design Guide
      • Microcontrollers Design Guide
      • State of the Art Inductors Design Guide
  • Women in Engineering