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BAE Systems Licenses Time Sensitive Networking (TSN) Ethernet IP Cores from CAST

 
 
 
 

Woodcliff Lake, NJ — January 8, 2026 — CAST, a leading provider of high performance
semiconductor IP, today announced that BAE Systems has licensed CAST's Time-Sensitive
Networking (TSN) IP cores. The selection underscores CAST's growing role as a trusted supplier of
deterministic Ethernet solutions for demanding and safety-critical applications, while marking
another milestone for CAST's TSN technology. 


The TSN IP platform from CAST provides deterministic Ethernet operation, ultra-low latency, and
robust traffic scheduling compliant with IEEE 802.1 standards. BAE Systems selected CAST's
technology due to its proven performance, configurability, and suitability for long-lifecycle programs
that demand reliability and maintainability. CAST's TSN IP portfolio has been adopted by customers
worldwide for automotive, industrial, medical, and aerospace applications that require guaranteed
timing, low jitter, and reliable Ethernet connectivity.  

   “Defense and aerospace innovators like BAE Systems demand low-risk IP cores that are ready
for high-assurance, mission-critical systems,” said Alexander Mozgovenko, CAST product and
sales engineering manager. 
“We've supplied IP cores to BAE Systems for over a decade, and we're honored that the company
has again chosen CAST for this TSN solution.” 
   


Sourced from Fraunhofer IPMS and proven in TSN interoperability plugfests and multiple customer
products, CAST's TSN cores can be licensed royalty-free as synthesizable RTL or targeted FPGA
netlists. Reference designs, testbenches, and software stacks are also available to accelerate evaluation
and development efforts. 


System developers can see technical details, including sample implementation results, on the CAST
website, or email CAST to discuss project requirements.  


About CAST 
Computer Aided Software Technologies, Inc. (CAST) is a silicon IP provider founded in 1993.
The company's ASIC and FPGA IP product line includes microcontrollers and processors; compression
engines for data, images, and video; interfaces for automotive, aerospace, and other applications;
various common peripheral devices; and security primitives and comprehensive SoC security modules. 


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