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Embedded: ST64UWB to power keyfobs for IEEE 802.15.4ab UWB standard
What happened
STMicroelectronics announced its ST64UWB family of SoCs, the first to support the upcoming IEEE 802.15.4ab UWB standard, targeting automotive digital keys and consumer access control. The chips are currently sampling to major Tier 1s and OEMs. Neutral: This is a standard product announcement with no immediate impact on supply, demand, or pricing of existing electronic components.
Impact and signal
Low impactImpact score: 20/100
Affected components and suppliers
UWB SoC
product-launchautomotiveconsumer
Source and time
Source: Electronics Weekly · 3/11/2026 · View original source
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