Get Ready For Nanotube RAM


The memory market is going in several different directions at once. On one front, the traditional memory types, such DRAM and flash, remain the workhorse technologies in systems despite undergoing some changes in the business. Then, several vendors are readying the next-generation memory types in the market. As part of an ongoing series, Semiconductor Engineering will explore where the new a... » read more

Progress In Flexible Electronics


Flexible electronics have been proposed for a wide variety of applications, from pulse and activity monitoring to electrolyte balance measurements. That makes generalizations difficult, but most proposed devices involve some combination of [getkc id="187" kc_name="sensors"], a power source, onboard data storage and analysis electronics, and some form of communications for configuration and data... » read more

What Are FeFETs?


The memory market is going in several different directions at once. On one front, the traditional memory types, such DRAM and flash, remain the workhorse technologies in systems despite undergoing some changes in the business. Then, several vendors are readying the next-generation memory types in the market. As part of an ongoing series, Semiconductor Engineering will explore where the new a... » read more

Test More Complex For Cars, IoT


With increasing focus on safety-critical semiconductors—driven by ADAS, IoT, and security—functional safety concerns are going through the roof. Engineering teams are scrambling to determine how to conduct better in-field or online testing because test no longer can be an afterthought. This has been a common theme across the automotive ecosystem for the past few years, and as the automot... » read more

New Memories And Architectures Ahead


Memory dominates many SoCs, and it is rare to hear that a design contains too much memory. However, memories consume a significant percentage of system power, and while this may not be a critical problem for many systems, it is a bigger issue for Internet of Things ([getkc id="76" kc_name="IoT"]) edge devices where total energy consumption is very important. Memory demands are changing in al... » read more

What Can Be Cut From A Design?


A long-standing approach of throwing everything into a chip increasingly is being replaced by a focus on what can be left out it. This shift is happening at every level, from the initial design to implementation. After years of trying to fill every square nanometer of real estate on a piece of silicon with memory and logic, doubling the number of [getkc id="26" kc_name="transistors"] from on... » read more

Routing Signals At 7nm


[getperson id="11763" comment="Tobias Bjerregaard"], [getentity id="22908" e_name="Teklatech's"] CEO, discusses the challenges of designs at 7nm and beyond, how to reduce IR drop and timing issues, and how to improve the economics of scaling. SE: How much further can device scaling go? Bjerregaard: The way you should look at this is [getkc id="74" comment="Moore's Law"] provides some valu... » read more

OSAT Biz: Growth And Challenges


Amid a challenging business environment, the outsourced semiconductor assembly and test (OSAT) industry is projected to see steady to strong growth in a number of packaging segments this year. Right now, the [getkc id="83" kc_name="OSATs"]—which provide third-party IC-packaging and test services—are seeing brisk demand for both legacy and advanced chip packages. In addition, IDMs continu... » read more

Chip-Package-Board Issues Grow


As systems migrate from a single die in a single package on a board, to multiple dies with multiple packaging options and multiple PCB form factors, it is becoming critical to move system planning, assembly, and optimization much earlier in the design-through-manufacturing flow. This is easier said than done. Multiple tools and operating systems are now used at each phase of the flow, partic... » read more

Logic Analyzers Never Die


Logic analyzers, long a mainstay of chip design, are finding new demand for IoT devices—and frequently in different forms than in the past. Once associated with big, bulky benchtop instruments, this technology has evolved significantly over the past 40 years. In some cases it has been moved into software, where the measurement results are more likely to be viewed upon a laptop screen or a ... » read more

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