tag: Power Intent Formats

Power Intent Formats

By Luke Lang - 01 Dec, 2011 - Comments: 0

The October blog about CPF, UPF 1.0, and IEEE 1801 power domain definitions resulted in some reader feedback and suggestions. Several points are worthy of further discussion and clarification. Let me start with the toughest questions. What is my motivation behind the blog? Am I trying to make CPF look better than UPF/IEEE 1801? My preferred choice of power intent should not be a surprise ... » read more

Power Intent Formats: Isolation

By Luke Lang - 03 Nov, 2011 - Comments: 0

By Luke Lang Last month, I discussed power domain for all three power formats: CPF, UPF 1.0, and IEEE 1801. I mentioned isolation but mainly used it to explain power domain. This month’s blog will address isolation in detail. First, isolation cells are required at off-to-on domain crossings. When a domain is shut off, all of its output nets become undriven. If these floating nets drive direct... » read more

Trending Articles

Hybrid Bonding Makes Strides Toward Manufacturability

Companies are selecting preferred flows, but the process details are changing rapidly to meet the needs of different applications.

by Laura Peters

Americas Chip Funding Energizes Industry

Massive government infusions aim to improve security and supply chain robustness.

Advanced Packaging Driving New Collaboration Across Supply Chain

Rising complexity is changing the way companies engage and interact, but long-standing barriers in communication, culture, and IP protection are slowing progress.

by Gregory Haley

Startup Funding: Q3 2024

New startups emerge from stealth; 75 companies raise $2 billion.

Chiplets Make Progress Using Interconnects As Glue

Industry learning expands as more SoCs are disaggregated at leading edge, opening door to more third-party chiplets.

by Ann Mutschler

Knowledge Centers
Entities, people and technologies explored

Related Articles

Memory Fundamentals For Engineers

eBook: Nearly everything you need to know about memory, including detailed explanations of the different types of memory; how and where these are used today; what's changing, which memories are successful and which ones might be in the future; and the limitations of each memory type.

by The SE Staff

GDDR7 Memory Supercharges AI Inference

High bandwidth and low latency are paramount for AI-powered edge and endpoints.

by Tim Messegee

CPU Performance Bottlenecks Limit Parallel Processing Speedups

Hardware optimizations and well-thought-out software architectures can help, but only incrementally.

by Bryon Moyer

Fantastical Creatures

Why HLS is critical for determining which type of processors to use.

by Russell Klein

Heat-Related Issues Impact Reliability In Advanced IC Designs

Retaining data in memories and processors becomes more difficult as temperatures rise in advanced packages and under heavy workloads.

by Ann Mutschler

Is PPA Relevant Today?

Power, performance, and area/cost have been the three optimization targets for decades, but are they pertinent for today's complex systems?

by Brian Bailey

Power Delivery Challenged By Data Center Architectures

More powerful servers are required to crunch more data, but getting power to those servers is becoming complicated.

by Ann Mutschler

CXL Thriving As Memory Link

Adoption of Compute Express Link protocol spreads as way to connect memories.

by Karen Heyman

About

Navigation

Connect With Us

Facebook
Twitter @semiEngineering
LinkedIn
YouTube

Copyright ©2013-2024 SMG | Terms of Service | Privacy Policy