SEMPER™ X1 Access Program

Interested in SEMPER™ X1 LPDDR Flash?

The automotive industry is at a pivot point.

Vehicles require powerful processors to handle new features, greater capabilities and autonomous driving. Real-time processors without embedded Flash need equivalent performance from an external Flash. However, the maximum throughput available from today’s standard external NOR Flash is 400 Mbytes/s across an xSPI bus. Advanced applications require more.

Introducing SEMPER™ X1 LPDDR Flash – capable of 3.2 Gbytes/s across an LPDDR4 bus.


  • STEP 1: If you haven’t already, register on Visit, click “myInfineon”, and choose “Register for myInfineon”.
  • STEP 2: Complete the SEMPER™ X1 access program request form on this page. 
  • Be sure to enter the email address registered with myInfineon
  • Ensure the NDA status field is populated – an NDA is required for access to be granted
  • STEP 3: Our team will evaluate your request and contact you with any questions.
  • STEP 4: Registration approved. Congratulations! You will receive an email informing you now have access to the SEMPER™ X1 access program! If you haven’t already set up 2-factor authentication to access nonpublic myICP content on, you will be prompted to do so.
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