As critical vehicle powertrain, body, chassis, and infotainment features increasingly become defined by software, securely delivering updates such as fixes and option packs over the air (OTA) enhances cost efficiency and customer convenience. With state-of-the-art security and generous on-chip code storage, ST’s latest Chorus automotive microcontroller is among the industry’s first gateway/domain-controller chips capable of […]
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IMU unit boasts 9k-byte FIFO and MIPI I3C serial interface
The LSM6DSO iNEMO Inertial Measurement Unit (IMU) from STMicroelectronics is an always-on 3D accelerometer and 3D gyroscope system-in-package. Two key features play into this increased system-level power efficiency. The LSM6DSO contains a 9k-byte FIFO that can store significantly more data than comparable sensors and, as a result, allows the system processor to wait longer and […]
Security protections added to automotive telematics and connectivity processor
Karamba Security and STMicroelectronics today announced the integration of Karamba’s Carwall end-to-end protection on ST Telemaco3P STA1385 Automotive Telematics and Connectivity Processor. Together, ST and Karamba are leveraging the security architecture of the Telemaco3P with the addition of Carwall Electronic Control Unit (ECU) hardening software. This combined solution provides best-in-class cybersecurity features for both contents and run-time […]
Choosing a switched mode power supply for your electronics prototype
Even if you never plan to go beyond one prototype, you still need to wean your board off the bench top power supply. However, choosing a permanent power supply for your electronics design is more than just a simple exercise in determining the operating voltage, maximum current, and form factor. Mouser Electronics has over 43,000 […]
IC secures contactless transactions, maintains NFC connections in wearables
STMicroelectronics and Fidesmo, the contactless-services developer and Mastercard Approved Global Vendor, have created a turnkey active solution for secure contactless payments on smartwatches and other wearable technology. The complete payment system-on-chip (SoC) is based on ST’s STPay-Boost IC, which combines a hardware secure element to protect transactions and a contactless controller featuring proprietary active-boost technology […]
Ultra-low-power ARM microcontrollers support secure boot, crypto accelerators
Building on the Cortex-M33, which boosts protection for small devices by integrating Arm’s TrustZone hardware-based security, ST’s STM32L5-series MCUs add further enhancements including flexible software isolation, secure boot, key storage, and hardware cryptographic accelerators. They also provide rich functionality, high performance, and long run-times powered by coin cells or energy harvesting. Consuming as little as 33nA […]
Probe helps program/debug STM8, STM32 MCUs
STMicroelectronics has introduced the next-generation STLINK-V3 probe for programming and debugging STM8 and STM32 microcontrollers, adding enhancements to further increase flexibility and efficiency. Now featuring mass-storage support, a virtual COM port with multipath bridge, and three-times faster write performance, the competitively priced STLINK-V3 saves development time and easily reprograms devices in the field. In addition to providing typical JTAG/Serial-Wire Debug […]
element14 Community issues ‘Sixth Sense’ Design Challenge
element14.com, the community for engineers, has launched the Sixth Sense Design Challenge, which tasks its community with creating a small remotely-operated or autonomous vehicle, such as a drone, robot or a tunnel exploration device. As an added twist, the project should showcase a “sixth sense” by displaying the capabilities of STMicroelectronics and TE Connectivity products […]
Mobile-security chip combines NFC Controller, Secure Element, and eSIM
STMicroelectronics announced its highly integrated mobile-security solution, the ST54J, a system-on-chip (SoC) containing an NFC (Near-Field Communication) controller, Secure Element, and eSIM. The SoC delivers performance-boosting integration for mobile and IoT devices, with the added benefit of ST’s software-partner ecosystem for smoother user experiences in mobile payments and e-ticketing transactions, as well as more convenient, remote, […]
Qi-compliant wireless power transmitter delivers 15 W to multiple charging coils
The STMicroelectronics STWBC-MC 15W wireless battery-charger transmitter can control multiple charging coils, making charging less dependent on the precise position of the battery-powered device. Compliant with the latest Qi 1.2.4 specification, the STWBC-MC is the first transmitter specifically designed to support the Qi MP-A15 EPP (Extended Power Profile) topology. In addition to detecting a valid receiver and selecting […]