ST rolls a new FD-SOI microcontroller with phase-change memory (PCM) for automotive applications

Like a battered and bruised prizefighter, phase-change memory (PCM) refuses to stay down or give up the fight. Although it got a black eye and bloody nose from its Micron 3D XPoint and Intel Optane misadventures, PCM has found its way into microcontrollers, thanks to a collaboration between STMicroelectronics (ST) and Samsung. Back in 2018, STRead More → "ST rolls a new FD-SOI microcontroller with phase-change memory (PCM) for automotive applications"

A Brief and Personal History of EDA Part 8: The Big DA Era

For the last two decades or so, the EDA industry has grown at the same rate as the overall semiconductor industry. Mentor Graphics CEO Wally Rhines explained the situation to Magdy Abadir in the January/February 2017 edition of IEEE Design and Test magazine:

“EDA revenue is very stable at 2% of semiconductor revenue, and if the semiconductor industry doesn’t grow, it’ … Read More → "A Brief and Personal History of EDA Part 8: The Big DA Era"

Space According to LEO: How Low Earth Orbit Satellite Technology Is Opening Up New Space Applications

Low Earth Orbit satellite communication takes center stage in this week’s Fish Fry podcast! Mike McLernon from MathWorks joins me to chat all about the advantages of Low Earth Orbit satellites versus traditional Geostationary Earth Orbit (GEO) satellites, the challenges of this kind of satellite technology, and the tools and practices that engineers can use to overcome these challenges. Also this week, I investigate new research from the … Read More → "Space According to LEO: How Low Earth Orbit Satellite Technology Is Opening Up New Space Applications"

Issuing a Challenge to Edge AI Processor Manufacturers

Recently (by which I mean over the course of the past year or two), with respect to artificial intelligence (AI) at the edge (where the “internet rubber” meets the “real-world road”), I’ve been bemused and bewildered, flabbergasted and dumbfounded, and entranced and enthralled. To cut a long story short (which is opposite to the way I usually like to do things), I’ve been captivated by … Read More → "Issuing a Challenge to Edge AI Processor Manufacturers"

A Brief and Personal History of EDA Part 7: EDA’s 60-Layer Cake

The first six articles in this series described the history of the EDA industry from its earliest beginnings to becoming the multi-billion-dollar heart of the semiconductor industry. Starting with one-off tools developed by various systems companies for their R&D departments developing circuit boards and ICs, the commercial EDA industry was ignited by the spark that was the Design Automation Conference. It then progressed through various … Read More → "A Brief and Personal History of EDA Part 7: EDA’s 60-Layer Cake"

SPOT Platform Gives Ambiq’s Apollo510 MCU an Unfair Low Power Advantage

I hail from the days of 5V transistor-transistor level (TTL) logic, like the SN7400-series of integrated circuits (ICs) from Texas Instruments (TI) that leapt onto the centerstage circa the mid-1960s with a hullabaloo of heckelphones, which isn’t something you can hope to hear very often (thank goodness). 

As an aside, I’d like to give a shout-out … Read More → "SPOT Platform Gives Ambiq’s Apollo510 MCU an Unfair Low Power Advantage"

May 8, 2024
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featured chalk talk

GaN FETs: D-Mode Vs E-mode
Sponsored by Mouser Electronics and Nexperia
The use of gallium nitride can offer higher power efficiency, increased power density and can reduce the overall size and weight of many industrial, automotive, and data center applications. In this episode of Chalk Talk, Amelia Dalton and Giuliano Cassataro from Nexperia investigate the benefits of Gan FETs, the difference between D-Mode and E-mode GaN FET technology and how you can utilize GaN FETs in your next design.
Mar 25, 2024
6,162 views

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Altera® FPGAs and SoCs with FPGA AI Suite and OpenVINO™ Toolkit Drive Embedded/Edge AI/Machine Learning Applications

Sponsored by Intel

Describes the emerging use cases of FPGA-based AI inference in edge and custom AI applications, and software and hardware solutions for edge FPGA AI.

Click here to read more

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Introducing Altera® Agilex 5 FPGAs and SoCs

Sponsored by Intel

Learn about the Altera Agilex 5 FPGA Family for tomorrow’s edge intelligent applications.

To learn more about Agilex 5 visit: Agilex™ 5 FPGA and SoC FPGA Product Overview

discussion
Posted on May 8 at 12:42pm by Max Maxfield
Hi Henrik -- your Vision AppKit is perfect -- just what I'm looking for -- I wrote about your Ensemble AI-MCU family a few weeks ago https://www.eejournal.com/article/new-mcus-provide-102-the-performance-at-10-2-the-power/ The combination of your chip and the miniature camera on that tiny Vision AppKit board ...
Posted on May 8 at 12:36pm by Henrik
Hi Max, I think we here at Alif semiconductor can help you with this! I have an application that detects faces running on our tiny Vision AppKit, if you think that would work I'd be happy to send you one :-) Demo here - https://www.youtube.com/watch?v=...
Posted on Apr 22 at 11:49am by arnim
A subset of this EDA acquisition game has been the development of FPGA tools. NeoCAD did the tools for AT&T's clones of Xilinx FPGAs, doing it so well it embarrassed Xilinx, so they acquired them. I still have the NeoCAD coffee cup.
Posted on Apr 22 at 11:26am by Daniel Payne
A walk down EDA memory lane, we also have a list of mergers at SemiWiki, https://semiwiki.com/wikis/industry-wikis/eda-mergers-and-acquisitions-wiki/
Posted on Apr 10 at 7:53am by Max Maxfield
Hi Tom -- thanks for sharing -- I'm hoping to meet up with Ben when I visit the UK this summer to see my dear old mom :-)
Posted on Apr 9 at 5:56am by Steven Leibson
Thank you for the compliment, metasequoia. I hope you find the series useful. There are five more articles to go in this EDA history, with a few things that surprised me, and I was there!
Posted on Apr 8 at 9:21pm by metasequoia
Steve, You do an absolutely outstanding job researching and writing your articles! Thank you.
Posted on Apr 6 at 4:19pm by Tom Kaneko
I followed a similar train of thought as you after the invasion of Ukraine. I was moved enough to try to deal with this drone problem. I found Ben Cook and spoke in depth to discuss an idea that I couldn’t get out of my head - a way ...
Posted on Apr 4 at 1:12pm by Karl Stevens
This all sounds good ... if they are making paper weights or boat anchors. They are totally ignoring the fact that electronics must do more than consume power and dissipate heat. Space heaters are much less expensive. There once was a dream of Intel developing some kind of language/tool to ...
Posted on Apr 3 at 5:57pm by Steven Leibson
Indeed, a funny story. I'd have to ask you to cite references to Calma's being the "most popular IC layout platform" in the 1980s. If you're referring to custom IC layout, especially analog, especially at Datel where you worked (I used Datel parts as a design engineer), then sure. If ...
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May 2, 2024
I'm envisioning what one of these pieces would look like on the wall of my office. It would look awesome!...
Apr 30, 2024
Analog IC design engineers need breakthrough technologies & chip design tools to solve modern challenges; learn more from our analog design panel at SNUG 2024.The post Why Analog Design Challenges Need Breakthrough Technologies appeared first on Chip Design....
Ultra-low Power Fuel Gauging for Rechargeable Embedded Devices
Fuel gauging is a critical component of today’s rechargeable embedded devices. In this episode of Chalk Talk, Amelia Dalton and Robin Saltnes of Nordic Semiconductor explore the variety of benefits that Nordic Semiconductor’s nPM1300 PMIC brings to rechargeable embedded devices, the details of the fuel gauge system at the heart of this solution, and the five easy steps that you can take to implement this solution into your next embedded design.
May 8, 2024
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Outgassing: The Hidden Danger in Harsh Environments
In this episode of Chalk Talk, Amelia Dalton and Scott Miller from Cinch Connectivity chat about the what, where, and how of outgassing in space applications. They explore a variety of issues that can be caused by outgassing in these applications and how you can mitigate outgassing in space applications with Cinch Connectivity interconnect solutions. 
May 7, 2024
170 views
Unlock the Productivity and Efficiency of a Connected Plant
In this episode of Chalk Talk, Amelia Dalton and Patrick Casey from Schneider Electric explore the multitude of benefits that mobility brings to industrial applications. They investigate how Schneider Electric’s Harmony Hub can simplify monitoring and testing, increase operational efficiency and connectivity openness in industrial plants, and how NFC technology can bring new innovation possibilities to IIoT applications.
Apr 23, 2024
2,064 views
Designing for Functional Safety with Infineon Memory
Sponsored by Mouser Electronics and Infineon
In this episode of Chalk Talk, Amelia Dalton and Alex Bahm from Infineon investigate the benefits of Infineon’s SEMPER NOR Flash and how the reliability, long-term data retention, and functional safety compliance make this memory solution a great choice for a variety of mission critical applications. They also examine how SEMPER NOR Flash has been architected and designed for functional safety and how Infineon’s Solutions Hub can help you get started using SEMPER NOR Flash in your next design.
Apr 22, 2024
2,120 views
It’s the little things that get you; Light to Voltage Converters
In this episode of Chalk Talk, Amelia Dalton and Ed Mullins from Analog Devices chat about the what, where, and how of photodiode amplifiers. They discuss the challenges involved in designing these kinds of components, the best practices for analyzing the stability of photodiode amplifiers, and how Analog Devices can help you with your next photodiode amplifier design.
Apr 22, 2024
2,140 views
FlyOver® Technology: Twinax FlyOver® System for Next Gen Speeds -- Samtec and Mouser
Sponsored by Mouser Electronics and Samtec
In this episode of Chalk Talk, Amelia Dalton and Matthew Burns from Samtec investigate the challenges of routing high speed data over lossy PCBs. They also discuss the benefits that Samtec’s Flyover® cable assembly systems bring to data center and embedded designs and how Samtec is furthering innovation with their high speed interconnect solutions. 
Apr 15, 2024
2,927 views