The ARM Diaries, Part 2: Understanding the Cortex A12
A couple of weeks ago I began this series on ARM with a discussion of the company’s unique business model. In covering semiconductor companies we’ve come across many that are fabless, but it’s very rare that you come across a successful semiconductor company that doesn’t even sell a chip. ARM’s business entirely revolves around licensing IP for its instruction set as well as its own CPU (and now GPU and video) cores.
Before we get into discussions of specific cores, it’s important to talk about ARM’s portfolio as a whole. In the PC space we’re used to focusing on Intel’s latest and greatest microarchitectures, which are then scaled in various ways to hit lower price targets. We might see different core counts, cache sizes, frequencies and maybe even some unfortunate instruction set tweaking but for the most part Intel will deliver a single microarchitecture to cover the vast majority of the market. These days, this microarchitecture is simply known as Core.
To read the full article, click here
Related Semiconductor IP
- xSPI Multiple Bus Memory Controller
- MIPI CSI-2 IP
- PCIe Gen 7 Verification IP
- WIFI 2.4G/5G Low Power Wakeup Radio IP
- Radar IP
Related News
- Alphawave Semi and Arm to Present on Chiplets for Architecting Next-Generation Terabit AI Networks at the TSMC OIP Ecosystem Forum North America
- PUFsecurity Collaborate with Arm on PSA Certified RoT Component Level 3 Certification for its Crypto Coprocessor to Provide Robust Security Subsystem Essential for the AIoT era
- Arm vs. RISC-V in 2025: Which Architecture Will Lead the Way?
- Minima qualifies to join Arm Flexible Access Program to bring the Minima Chip to Life
Latest News
- Premier ASIC and SoC Design Partner, Sondrel, Rebrands as Aion Silicon
- Intel Financial Risks, Layoffs, Foundry Ambitions
- BOS Semiconductors to Partner with Intel to Accelerate Automotive AI Innovation
- China Takes the Lead in RF Front-End Patent Activity: RadRock and Others Surge Behind Murata
- Arteris Wins Two Gold and One Silver Stevie® Awards in the 2025 American Business Awards®