At Presto Engineering, we help companies successfully transition from FPGA prototypes to production-ready ASICs.
Whether you are scaling a proven design or optimizing for performance, power, and cost, our FPGA-to-ASIC and eFPGA expertise ensures a smooth, low-risk journey to silicon.
FPGAs are ideal for prototyping and low-volume products, but as volumes grow, ASICs offer decisive advantages:
Supply Chain resilience
Security & IP Protection
Lower unit cost at medium to high volumes
Higher performance and deterministic timing
Reduced power consumption
Smaller form factor and better system integration
Radiation immunity
Presto Engineering helps you determine when and how to make the transition, ensuring maximum return on investment.
Modern semiconductor designs face a fundamental trade-off:
FPGAs offer flexibility but come with higher cost, power, and security risks
ASICs deliver performance and efficiency, but limit the hardware reconfigurability
Embedded FPGA (eFPGA) may offer a strong alternative for certain applications, combining the best of both worlds.
By integrating eFPGA directly into an ASIC or SoC, a configurable hardware fabric remains available after tape-out, enabling systems to evolve over time without redesigning silicon.

With eFPGA, a portion of your chip remains programmable and adaptable, allowing you to:
Update algorithms post-deployment
Adapt to new standards, protocols, or sensors
Fix hardware bugs without redesign
Extend product lifecycle significantly
Reduce obsolescence risks
This approach transforms ASICs into evolving platforms, not fixed-function devices.

eFPGA enables a hybrid architecture:
Critical functions and advanced analog blocks → implemented as pure ASIC (performance, power efficiency)
Evolving or uncertain functions → implemented in eFPGA (flexibility, adaptability)
Both functions implemented on the same silicon, using standard EDA flow
Benefits:
✔ ASIC performance with FPGA flexibility
✔ Low power, optimized silicon footprint
✔ Post-silicon hardware reconfigurability
✔ Reduced design risk and extended lifecycle
✔ Faster time-to-market
✔ Any foundry, any technology node
This is particularly valuable for AI, signal processing, industrial control, and secure applications, where algorithms continuously evolve.
Reduce total cost of ownership across the product lifecycle
Eliminate costly silicon redesigns
Extend product lifecycle significantly
Accelerate time-to-market and deployment
Future-proof your architecture against evolving requirements
Combining Menta’s embedded FPGA IP with Presto Engineering’s ASIC design and industrialization expertise enables a seamless path from flexible hardware architecture to production-ready silicon.
This collaboration allows customers to design adaptable systems without compromising on performance, power efficiency, or scalability.
The combination of Presto Engineering and Menta delivers a unique, end-to-end solution:
20+ years in ASIC design and integration
eFPGA-aware floorplanning and optimization
Secure supply chain and silicon validation
In-house test and qualification capabilities.

Embedded eFPGA is not just a feature — it is a strategic enabler for next-generation semiconductor designs.
It allows companies to future-proof their products, reduce risk, and continuously adapt to evolving algorithms, standards, and security requirements — without redesigning silicon.
Integrate Embedded eFPGA into Your Next ASIC
Whether you are developing an industrial control SoC, a motor control ASIC, or a rad-hard aerospace device, our experts are ready to support you — from architecture definition to silicon qualification.
Let’s discuss your project requirements and evaluate how embedded eFPGA can extend your product lifecycle, reduce risk, and accelerate time-to-market.
We provide end-to-end support across the entire ASIC development flow:
Design assessment & feasibility analysis
FPGA code review and ASIC readiness evaluation
RTL adaptation and optimization
ASIC architecture definition
Low-power and performance optimization
DFT, verification, and sign-off support
Foundry, IP and technology node selection
Prototype, validation
Ramp-up and production

Transitioning from FPGA to ASIC involves technical, financial, and schedule risks. Presto Engineering minimizes these risks by:
Identifying FPGA-specific constructs early
Avoiding costly redesign loops
Applying robust verification strategies
Ensuring compliance with ASIC manufacturing requirements.
We work closely with your teams to maintain transparency, control costs, and meet time-to-market objectives.

Our FPGA-to-ASIC and eFPGA services support a wide range of markets and applications, including:
Aerospace
Industrial and embedded systems
Automotive and transportation
Secured communications and networking
Each project is customized to your technical constraints, volume targets, and business goals.
At Presto Engineering, we don’t just convert designs—we engineer production-ready solutions. From early feasibility to mass production, we act as a trusted partner to help you bring reliable, optimized silicon to market.
Ready to move beyond FPGA limitations?
Contact Us to discuss your FPGA-to-ASIC project and discover how we can turn your design into a competitive ASIC solution.
At Presto Engineering, we enable next-generation semiconductor innovation through the integration of embedded FPGA (eFPGA) into advanced ASIC and SoC designs.
Our expertise in eFPGA integration and ASIC development empowers adaptable, high-performance, and secure systems for aerospace applications, as well as emerging domains such as quantum-ready architectures, high-performance computing, and advanced cryptography.
Rad-hard portability across foundries
Radiation-tolerant secure architecture
Crypto agility and PQC readiness
Secure, obfuscated hardware logic
Instantaneous tamper detection and mitigation
Fault-tolerant design with redundancy
Long lifecycle with hardware adaptability
With embedded eFPGA integration, Presto Engineering enables adaptable, secure, and radiation-aware ASIC designs for next-generation aerospace systems.
High-Performance Computing eFPGA
Deterministic low-latency data processing
Hardware acceleration for complex algorithms
Custom ISA instruction offloading support
Parallel processing with optimized data paths
Tightly coupled memory for performance
Scalable compute within ASIC constraints
Secure Crypto eFPGA Integration
Hardware cryptographic acceleration engines
Crypto agility and PQC readiness
Side-channel attack mitigation techniques
Secure boot and Root of trust support
IP obfuscation, anti-reverse engineering
Rapid hardware patching and updates
Instant tamper detection and response
Getting a fully functional first-time right ASIC and delivered on schedule is an outstanding achievement and we actually highly value our collaboration with Presto Engineering.
Based on the very long and good experience we have with working together, Presto Engineering will be a natural first choice for NORBIT for any custom ASIC design needs in the future.
Thanks to the DIMIT project, supported by the French Public Bank of Investment (BPI), and our collaboration with Presto, we can accelerate our roadmap and accompany the evolution of 5G networks towards 5G+ and 6G.