Cadence® system design and verification solutions, integrated under our System Development Suite, provide the simulation, acceleration, emulation, and management capabilities.
System Development Suite Related Products A-Z
Cadence® digital design and signoff solutions provide a fast path to design closure and better predictability, helping you meet your power, performance, and area (PPA) targets.
Full-Flow Digital Solution Related Products A-Z
Cadence® custom, analog, and RF design solutions can help you save time by automating many routine tasks, from block-level and mixed-signal simulation to routing and library characterization.
Overview Related Products A-Z
Driving efficiency and accuracy in advanced packaging, system planning, and multi-fabric interoperability, Cadence® package implementation products deliver the automation and accuracy.
Cadence® PCB design solutions enable shorter, more predictable design cycles with greater integration of component design and system-level simulation for a constraint-driven flow.
An open IP platform for you to customize your app-driven SoC design.
Comprehensive solutions and methodologies.
Helping you meet your broader business goals.
A global customer support infrastructure with around-the-clock help.
24/7 Support - Cadence Online Support
Locate the latest software updates, service request, technical documentation, solutions and more in your personalized environment.
Cadence offers various software services for download. This page describes our offerings, including the Allegro FREE Physical Viewer.
Get the most out of your investment in Cadence technologies through a wide range of training offerings.
This course combines our Allegro PCB Editor Basic Techniques, followed by Allegro PCB Editor Intermediate Techniques.
Virtuoso Analog Design Environment Verifier 16.7
Learn learn to perform requirements-driven analog verification using the Virtuoso ADE Verifier tool.
Exchange ideas, news, technical information, and best practices.
The community is open to everyone, and to provide the most value, we require participants to follow our Community Guidelines that facilitate a quality exchange of ideas and information.
It's not all about the technlogy. Here we exchange ideas on the Cadence Academic Network and other subjects of general interest.
Cadence is a leading provider of system design tools, software, IP, and services.
In my design I have an SDRAM controler which operates at 100 MHz(10ns). Along with the adddress,data and control signals, the SDRAM controller provides the clock to the external Memory chip form through IO pad. Now I have some issue with meeting the timing of my design under the following scenario.Assume a read signal is generated by counter at positive edge of clock, now the controller expect the valid data at the next positive edge as per my design.But the IO pad delay and Push out delay of the IO pad is around 12 ns, So I have a total delay of 12ns to both clock and address bits of the memory. But since my controller expects the data at after 10 ns ( 10ns is my clock period) I can't get valid data due to IO pad delay.I hope I can solve the issue by skewing the clock signal at the flipflops which accepts the read data. But I don't know how to do this.The information I'm having is summarized as below:1) The read data will be based on a delayed clock delayed by 12 ns . I think I can create a virtual clock, apply a latency to the same and apply the input delay at read data input ports based on the delayed virtual clock. Can anyone please help me to do this