With High-Level Synthesis (HLS) the first benefit that comes to my mind is reduced design time, because coding with C or SystemC is more efficient than low-level RTL code. What I’ve just learned is that there’s another benefit, a reduction in the amount of functional simulation required. One HLS customer was able … Read More




Atmel’s L21 MCU for IoT Tops Low Power Benchmark
The Internet of Things (IoT) juggernaut has unleashed a flurry of low-power microcontrollers, and in that array of energy-efficient MCUs, one product has earned the crown jewel of being the lowest-power Cortex M-based solution with power consumption down to 35µA/MHz in active mode and 200nA in sleep mode.
embARC for a Free Ride
It’s probably the first time that Synopsys is offering such a direct access to free and open source software. The goal is to support customers developing application code for IoT and embedded devices based on ARC IP core family. The designer can select the Real Time Operating System (RTOS) which best meet the system requirements,… Read More
Life Without EUV: SPIE Day 2
I previously published a summary of day 1 of SPIE and I wanted to follow up with observations from successive days.
SPIE, the international society for optics and photonics, was founded in 1955 to advance light-based technologies.Serving more than 256,000 constituents from approximately 155 countries, the not-for-profit … Read More
The Earth is Not Flat; Neither is IP
Chip design is largely about assembling pre-designed IP, either developed in other groups in the same company, or brought in from a 3rd party, or occasionally developed within the SoC design group itself. But that makes it sound like it is a bunch of blocks linked together with some interconnect, but of course another important … Read More
Passage of Time with Watches
During my childhood in my native place in India, although there were good watches around from Seiko, Citizen and some of the Indian companies, I used to see some old men and women never using any watch but still being fairly accurate in perceiving time by just watching the position of sun, or moon, or the shadow formed by a certain object.… Read More
Intel to Buy Altera?
You may already have heard today’s big news in the semiconductor fabless ecosystem that Intel is apparently in talks to buy Altera. I embarrassed myself predicting that Samsung were in talks to buy Freescale (which, of course, they might have been but NXP won that particular race). But this time it is definite enough that … Read More
CEVA Eyes DSP Scale in China’s $65 LTE Handsets
China Mobile’s bid to go for 3-mode Long-Term Evolution (LTE) has led to the first major breakthrough, $65 LTE handsets, and here baseband and application processors provided by chipmakers like Leadcore Technology, MediaTek and Spreadtrum Communications have all one thing in common: DSP cores from CEVA Inc.
The advent… Read More
Full-chip Multi-domain ESD Verification
ESD stands for electro-static discharge and deals with the fact that chips have to survive in an electrically hostile environment: people, testers, assembly equipment, shipping tubes. All of these can carry electric charge that has the “potential” (ho-ho) to damage the chip irreversibly. Historically this was… Read More
Medicals Marriage with Semis
I remember a couple of decades ago, my father used to go to a nearby doctor’s clinic to get his blood pressure and sugar levels checked. I guess, in around 1990s small electronic kits became available to measure these usual daily health indicators and instantly display the numbers. I bought a few for my father then. Today, the scene… Read More
Why I Think Intel 3.0 Will Succeed