'Clock domains' presentation slideshows

Multiple Clock Domains Arvind Computer Science & Artificial Intelligence Lab

Multiple Clock Domains Arvind Computer Science & Artificial Intelligence Lab Massachusetts Institute of Technology Based on material prepared by Bluespec Inc. Why Multiple Clock Domains. Arise naturally in interfacing with the outside world Needed to manage clock skew

552 views • 44 slides

at-speed test

Embedded. Embedded. at-speed test. at-speed test. Issues. Multiple clock domains Multiple frequencies Clock skew between clock domains On-chip PLL generated clocks Multiple PLLs for deskewing Invalidation of delay tests Overtesting (testing of sequential false paths)

441 views • 30 slides

Multiple Clock Domains (MCD) Arvind with Nirav Dave

Multiple Clock Domains (MCD) Arvind with Nirav Dave Computer Science & Artificial Intelligence Lab Massachusetts Institute of Technology. Plan. Why Multiple Clock Domains 802.11a as an example How to represent multiple clocks in Bluespec MCD syntax Synchronizers Putting it all together.

424 views • 28 slides

Implementing Tile-based Chip Multiprocessors with GALS Clocking Styles

Implementing Tile-based Chip Multiprocessors with GALS Clocking Styles. Zhiyi Yu, Bevan Baas VLSI Computation Lab, ECE Department University of California, Davis, USA. Outline. Introduction Timing issues Scalability issues A design example.

323 views • 25 slides

Implementing Tile-based Chip Multiprocessors with GALS Clocking Styles

Implementing Tile-based Chip Multiprocessors with GALS Clocking Styles. Zhiyi Yu, Bevan Baas VLSI Computation Lab, ECE Department University of California, Davis, USA. Outline. Introduction Timing issues Scalability issues A design example.

269 views • 25 slides

Robert Brayton Alan Mishchenko Niklas Een UC Berkeley

318 views • 18 slides

CDC

CDC. Clock Domain Crossing. Outline. Introduction Basic terminology Types of synchronizers CDC protocols CDC verification Summary. Basic Terminology. Clock Domain. - Single clock domain. - Multiple clocks domain. Basic Terminology. Clock Domain. divCLK. CLK. CLK.

486 views • 16 slides

September 18, TWEPP 2012, Oxford, UK

225 views • 14 slides