
Lattice Accelerates FPGA Design with New AI-Driven Lattice Prompt Tool
Lattice Semiconductor, a provider of low-power programmable solutions and platform firmware, has introduced Lattice Prompt™, a new AI-powered development tool designed to transform the way engineers develop applications for small and mid-range FPGAs.
The new tool brings artificial intelligence into the FPGA development workflow, enabling engineers to interact with the design process using natural language. Lattice Prompt connects AI agentic tools with It’s FPGA development environment, documentation and technical knowledge base, helping developers access design guidance, automate common tasks and work more efficiently across the FPGA development flow.
As FPGA designs become increasingly sophisticated, engineers are facing greater pressure to reduce development time while meeting demanding performance, power and capacity requirements. Lattice Prompt is designed to address these challenges by combining AI capabilities with It’s established development tools and validated technical information.
The tool works with AI models and agentic integrated development environments (IDEs) that developers already use. Through the open Model Context Protocol (MCP), Lattice Prompt can connect with a developer’s preferred large language model and supported development environment while orchestrating Lattice Radiant® design software in the background.
“Accelerating time-to-market demands and rising design complexity are putting mounting pressure on FPGA developers to do more with every design cycle,” said Esam Elashmawi, Chief Strategy and Marketing Officer at Lattice Semiconductor. “Lattice Prompt gives developers AI-assisted access to the full design flow, grounded in It’s validated knowledge, so they can focus on what matters most: building differentiated systems.”
AI Assistance Across the FPGA Design Flow
One of the key features of Lattice Prompt is its ability to provide natural-language access to multiple stages of the FPGA development process.
Traditionally, FPGA development requires engineers to work through a sequence of specialized tools and workflows, including simulation, synthesis, mapping, placement and routing, timing analysis and bitstream generation. Each stage can require detailed knowledge of FPGA architectures, design constraints and development software.
It Prompt is designed to simplify these interactions by allowing developers to communicate with the development environment through natural-language instructions. The tool can help automate tasks across the design flow while providing responses based on Lattice’s technical documentation and knowledge base.
This approach can make it easier for developers to perform common design activities without repeatedly navigating multiple tools or searching through extensive technical documentation. It says the tool can deliver productivity gains of 10X or more on common design tasks, while also helping developers optimize performance and FPGA resource utilization.
Grounded in Lattice Technical Knowledge
A major component of Lattice Prompt is its connection to It’s documentation, datasheets and technical knowledge base.
AI-assisted development tools can provide useful guidance, but the accuracy and relevance of their responses depend heavily on the information available to the underlying model. By grounding It Prompt in Lattice-specific technical resources, the company aims to provide developers with responses that are more closely aligned with its FPGA products and development methodologies.
This can be particularly useful when engineers are working with device-specific capabilities, design constraints, implementation settings or other FPGA development requirements.
Rather than relying solely on general-purpose AI knowledge, Lattice Prompt is designed to provide developers with assistance informed by It’s own product information. This can help engineers make design decisions while maintaining a stronger connection to the specific FPGA device and software environment they are using.
Support for the Full Development Workflow
It Prompt extends AI assistance across the major stages of the FPGA design process.
Developers can use natural-language interactions to access functions related to simulation, synthesis, map, place and route, timing analysis and bitstream generation. This enables AI-assisted workflows to extend beyond simple coding support and into implementation and verification activities.
The tool can also automatically generate design reports and documentation, reducing the amount of repetitive work engineers need to perform manually.
For development teams working under tight schedules, automating these routine activities can allow engineers to spend more time on architecture, system-level optimization and application-specific development rather than repetitive tool operations and documentation tasks.
It Prompt is also designed to help optimize FPGA performance and capacity. As designs grow more complex, efficient use of FPGA resources can become increasingly important. AI-assisted workflows can help developers identify opportunities to improve implementation and make better use of available device resources.
Flexible AI Model and IDE Integration
Another defining feature of It Prompt is its flexibility. Rather than requiring developers to adopt a proprietary AI model or development environment, the tool is designed to work with the developer’s preferred AI and agentic IDE ecosystem.
It Prompt uses the open Model Context Protocol (MCP) to connect with large language models and agentic development environments. Supported environments include Claude Code, Cursor and Visual Studio Code, among others.
This approach allows developers to incorporate It Prompt into workflows they may already be familiar with, rather than requiring an entirely new development methodology.
The use of an open protocol also provides a framework for connecting Lattice’s FPGA-specific capabilities with the broader AI development ecosystem. As AI-assisted software development continues to evolve, this flexibility can allow FPGA engineers to adopt new tools and workflows while continuing to use Lattice’s core development environment.
Free Availability
It Prompt is available as a free download and is compatible with the latest release of Lattice Radiant design software.
The availability of the tool provides FPGA developers with an additional way to interact with Lattice’s development environment and technical resources. By combining natural-language interfaces, AI assistance and established FPGA design software, Lattice aims to make the development process more accessible while helping experienced engineers work more efficiently.
The introduction of Lattice Prompt also reflects a broader shift in semiconductor development toward AI-assisted engineering. As chip and FPGA designs become more complex, AI tools are increasingly being used to automate repetitive tasks, assist with optimization and help engineers navigate large amounts of technical information.

Supporting FPGA Innovation
For FPGA developers, reducing design cycles can have a direct impact on product development schedules. The ability to move more quickly from an initial concept through implementation, verification and deployment can help development teams respond to changing requirements and accelerate the delivery of new systems.
It Prompt is designed around this objective by bringing AI assistance into the FPGA development flow while maintaining access to Lattice-specific technical knowledge and development tools.
With support for natural-language interaction, full-flow design automation, AI model flexibility and integration with widely used development environments, It Prompt provides developers with another option for modernizing FPGA development workflows.
The tool is now available for download and works with the latest Lattice Radiant software release.
About Lattice Semiconductor
Lattice Semiconductor (NASDAQ: LSCC) is a provider of low-power programmable solutions and platform firmware serving markets from the Edge to the Cloud. The company develops technologies for the Compute, Communications, Industrial and Embedded markets.
Through its semiconductor products and platform firmware capabilities, Lattice provides solutions for system control, connectivity, security and infrastructure management. The company also works with customers to address the evolving requirements of connected and intelligent systems.
It combines programmable hardware, platform firmware, development software and technical support to help engineers develop solutions across a range of applications.
For more information about Lattice Semiconductor and Lattice Prompt, visit the company’s official website.
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