TTTech and STMicroelectronics collaborate to provide high-performance networking solutions for deep space

Geneva, Switzerland, and Vienna, Austria, June 15, 2023 — As the worldwide house business grows, it requires a gentle provide of extremely dependable “space-grade” chips for an growing variety of packages. TTTech, a expertise chief in secure networking and computing platforms, and STMicroelectronics, a world semiconductor chief serving prospects throughout the spectrum of electronics purposes, have a good time 7 years of collaboration within the house sector. TTTech’s superior, secure, and dependable networking parts and platform options, based mostly on ST chips, are deployed in key house business business and exploration packages. After the primary variant of TTTech’s and ST’s codeveloped chip was chosen for the Ariane 6 launcher program, a second variant, tailor-made for the very harsh constraints of deep house, is being applied in modules of the Gateway house station, a key a part of NASA’s Artemis program.

“We're witnessing a brand new house period. The house market has captured numerous business funding and advantages from elevated governmental spending. There's a rising demand for satellite tv for pc constellations offering world web connection and earth commentary. On the similar time, worldwide cooperation, reminiscent of NASA Artemis and packages just like the Gateway house station, are pushing house journey and new industries and initiatives, reminiscent of Moon habitation and rovers. In addition they foster the necessity for high-tech, secure, and safe digital communication options, which is our core competence. TTTech is proud to be on board of such missions and to work with a number one expertise firm like STMicroelectronics to form the way forward for the house market,” says Georg Kopetz, CEO TTTech.

“Slicing-edge expertise is a should for a imaginative and prescient of related deep house to develop into a actuality. ST’s chips energy House business by way of collaboration with house businesses and market leaders, reminiscent of TTTech. As a part of this collaboration, we're bringing two modern variants of the identical chip, enabling each short-lived however powerful launcher’s reliability situations and missions lasting over 15 years in very harsh constraints of deep house,” provides Vincent Fraisse, RF & Communication Division Common Supervisor, STMicroelectronics. “As an built-in machine producer, ST supplies this remodeling market with a long time of high-reliability semiconductor experience and its prospects with safety of provide with its Europe-based front-end and back-end manufacturing.”

In 2021, TTTech and ST accomplished the event, industrialization, and qualification of extremely built-in, radiation-hardened TTEthernet^® community controllers that are actually used within the avionics methods of a number of launcher and robotic packages, together with the Ariane 6 launcher program and the NASA Gateway modules.

Particularly, TTTech and ST are contributing to the creation of the Ariane 6 avionics spine system the place the problem was to develop and qualify an answer that helps a brief life cycle within the harsh situations of a launch. Ariane 6 is a European launch system at the moment present process its check marketing campaign, developed by ArianeGroup on behalf of the European House Company. The chips and associated software program ensuing from the collaboration between TTTech and ST are built-in into greater than 50 avionic models that each one hook up with a single, redundant TTEthernet® community, the launcher’s “nervous system.”

The second variant will notably use a airtight ceramic package deal to help the very harsh radiation situations of deep house, over an prolonged life cycle of a number of years. It is going to be on board the primary two NASA Gateway modules to go to house, the Habitation and Logistics Module (HALO) and the Energy and Propulsion Factor (PPE). Gateway would be the first house station in lunar orbit. It's a key a part of NASA’s Artemis program, which goals to land the primary lady and subsequent man on the Moon by 2024 and finally allow future crewed missions to Mars. The PPE will generate 60kW {of electrical} energy to energy Gateway’s subsystems and photo voltaic electrical propulsion system, permitting it to take care of its distinctive orbit across the Moon and communications for the lunar orbiting outpost. In the meantime, the HALO module will function the spine for command and management and energy distribution throughout Gateway, offering dwelling quarters and enabling science investigations and communication with lunar floor expeditions.

About TTTech Aerospace
TTTech Aerospace supplies deterministic embedded community and platform options for aerospace and house purposes. Its merchandise have already accomplished over 1 billion flight hours in Stage A security-critical purposes like fly-by-wire, energy methods, avionics, engine controls and environmental management methods and coated distances of greater than two million kilometers in deep house. Confirmed, mature options assist prospects within the aerospace and house industries to develop built-in, modular and scalable deterministic community platforms that enhance security, fault-tolerance and availability. As well as, built-in options scale back dimension, weight, energy and price (SWaP-C), permitting for simpler dealing with of apparatus and reducing complete lifecycle price.

TTTech Aerospace is a part of the TTTech Group, a globally oriented group of high-tech corporations, based and headquartered in Vienna, Austria. TTTech is the innovator of Deterministic Ethernet and a driving pressure behind the IEEE TSN and the SAE AS6802 Time-Triggered Ethernet requirements.