The race to put real AI brains inside cameras, speakers, and sensors just got a serious shot of silicon. FotoNation, a European perception-recognition outfit, has tapped Korean chip design house SEMIFIVE to turn its TriSilica AI chip family into a product—using Samsung’s advanced 8nm process. This isn’t just another press release; it’s a signal that edge AI is moving from software demos to hardened hardware.
The Sensor Smorgasbord
TriSilica isn’t your typical AI chip. It’s built to swallow data from multiple sensor types at once—audio, mmWave radar, spectral, infrared, and standard RGB cameras—and fuse them into a single, low-power inference engine. Think of it as a universal translator for the physical world: your smart doorbell could hear footsteps, see a face, and detect body heat simultaneously, all on a chip that sips milliwatts. FotoNation calls this “perceptual AI,” and it’s designed for devices that can’t afford a cloud round trip.
SEMIFIVE brings the heavy lifting. The company’s expertise in low-power IC design and integrated packaging was the deciding factor here—especially since TriSilica demands cramming complex sensor fusion into a tiny power budget. This is SEMIFIVE’s first European deal, a strategic beachhead as it expands beyond its established markets in the US, China, Japan, and India.
The 8nm Edge
The first chip, the TS-210, will tape out later this year on Samsung Foundry’s 8nm Low Power Ultimate (8LPU) process. That node sits in a sweet spot: it’s a mature, cost-effective process that still offers significant power and area savings over older 28nm or 16nm designs. For edge devices that need to run 24/7 on a coin cell or small battery, that matters. The chip will first appear on a Multi-Project Wafer (MPW) shuttle—a shared run that lets multiple designs split the cost of a prototype.
What’s notable here is the ambition. FotoNation’s CEO Petronel Bigioi calls this a “major turning point” for image processing and sensor fusion at the edge. If the TS-210 delivers on its promises, it could become the go-to reference for any gadget that needs to see, hear, and feel its environment without burning through its battery—or your privacy. The real test? Whether this partnership can scale from a single MPW shuttle to a full production line before the competition catches up.
