Integrating eFPGA in Custom ASIC Design
Posted: Fri Aug 09, 2024 1:38 am
I am currently working on a custom ASIC design for a new project and am considering integrating embedded FPGA (eFPGA) to enhance flexibility and adaptability.
Project Background:
Our project involves developing a high-performance signal processing unit. Given the rapidly changing requirements and the need for future-proofing, we are exploring the inclusion of eFPGA in our design.
Reasons for Considering eFPGA:
Flexibility: The ability to reconfigure certain logic functions post-fabrication is highly desirable. This will allow us to adapt to new algorithms and standards without a complete redesign.
Future Proofing: As standards and technologies evolve, having an eFPGA will enable us to make updates and improvements without the need for a new ASIC iteration.
Cost Efficiency: While the initial cost is higher, the long-term savings from reduced need for new silicon iterations make it a viable option.
Questions and Concerns:
Performance Impact: How significant is the performance trade-off when integrating eFPGA compared to fixed logic in terms of speed and power consumption?
Toolchain Support: What are the recommended toolchains for eFPGA integration and programming? Are there any specific tools or vendors you would suggest?
Case Studies: Are there any case studies or real-world examples where eFPGA has been successfully integrated into ASIC designs? Insights from these could greatly inform our decision.
Vendor Recommendations: Which eFPGA vendors are known for reliable performance and support? We are looking for options that offer good documentation and customer support.
Any advice, experiences, or resources you can share would be greatly appreciated. We are still in the early stages of planning, so input from those who have navigated similar challenges would be invaluable.
Thank you in advance for your assistance!
Project Background:
Our project involves developing a high-performance signal processing unit. Given the rapidly changing requirements and the need for future-proofing, we are exploring the inclusion of eFPGA in our design.
Reasons for Considering eFPGA:
Flexibility: The ability to reconfigure certain logic functions post-fabrication is highly desirable. This will allow us to adapt to new algorithms and standards without a complete redesign.
Future Proofing: As standards and technologies evolve, having an eFPGA will enable us to make updates and improvements without the need for a new ASIC iteration.
Cost Efficiency: While the initial cost is higher, the long-term savings from reduced need for new silicon iterations make it a viable option.
Questions and Concerns:
Performance Impact: How significant is the performance trade-off when integrating eFPGA compared to fixed logic in terms of speed and power consumption?
Toolchain Support: What are the recommended toolchains for eFPGA integration and programming? Are there any specific tools or vendors you would suggest?
Case Studies: Are there any case studies or real-world examples where eFPGA has been successfully integrated into ASIC designs? Insights from these could greatly inform our decision.
Vendor Recommendations: Which eFPGA vendors are known for reliable performance and support? We are looking for options that offer good documentation and customer support.
Any advice, experiences, or resources you can share would be greatly appreciated. We are still in the early stages of planning, so input from those who have navigated similar challenges would be invaluable.
Thank you in advance for your assistance!