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Cypress Support | Cypress Semiconductor

Cypress Support

Technical Support

For questions or issues related to designs, compatibility, functionality, timing, datasheets, and general applications support.

Cypress Developer On-line Community For:

Open forums with thousands of on-going technical discussions moderated by Cypress technical experts.

Access MyCases

Search our Knowledge Base Articles


International Technical Support

+1-408-943-2600, ext. 3

United States Support

+1-800-541-4736, ext. 3

Hours of Operation:

7:30pm-1:30pm PST

Customer Service

Customer Service assists you with online orders, lead time and delivery status, order expediting, product status, changes to your account and other general questions.

For Price and Delivery Info. (Authorized Distr.)

Manage Online Store Orders

Create MyCases Self-Service Ticket For:

Expedite Requests, Product Status, Lead Time, Order and Delivery Status, Export Compliance, Business Continuity, and Other General Questions. (Registration required)


International Customer Service / Sales Offices

(select office through above link)


United States Support

+1-800-541-4736, ext. 2

Hours of Operation:

8:00am-5:00pm Local Time

Software Tools

To access software, drivers and other self-service training resources.

Frequently Downloaded Software and Drivers

ModusToolbox SW Webpage

Quality Assurance

Learn about our industry renowned quality, reliablity and environmental compliance, or contact us for device qualification, RoHS, PCN and quality information, packaging, and QA/FA requests or questions.


Product Change Notices (PCN)

Return Material Authorization (RMA)

Quality and Reliability

RoHS Compliance

Create MyCases Self-Service Ticket For:

Device qualification, RoHS, PCN, QA/FA requests, doc reviews, questions on quality assurance, etc.

(Registration required)

Documentaition, Training & Resources

Search our documentation below or jump to a webinar or product specific training.

Application Notes


Technical Reference Manuals

Code Examples

White Papers

University Alliance

Video Library


Webinar Series

Other Requests

If your question does not fit any of these categories please contact us at:


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