Renesas Electronics Corporation introduced the RA4L1 microcontroller (MCU) group, including 14 new devices with ultra-low power consumption, advanced security features, and segment LCD support. Based on an 80-MHz Arm Cortex M33 processor with TrustZone support, the new MCUs deliver an unmatched combination of performance, features, and power savings that enable designers to address a myriad […]
Security
Bluetooth module increases processing while reducing power
u-blox has expanded its portfolio by introducing six new variants of the NORA-B2 Bluetooth Low Energy modules. Now integrating the entire range of Nordic Semiconductor’s next-level nRF54L Series of ultra-low power wireless Systems-on-Chip (SoCs), NORA-B2 offers a versatile solution for mass market segments thanks to its choices of antennas, architectures, and chipsets. The new additions […]
Runtime monitoring tool captures core dumps in embedded systems
Percepio introduces Detect software for embedded systems and edge device testing, bringing continuous observability to development workflows. The tool extends existing Continuous Integration and Continuous Testing processes by implementing runtime monitoring and diagnostic capture capabilities for embedded software development teams. The system monitors performance parameters during testing phases, identifying timing violations and watchdog timer margin […]
C3 MCUs integrate crypto accelerator and PSA Level 2 security features
Infineon Technologies AG has launched PSOC Control, the newest family of high-performance Arm Cortex-M33-based microcontrollers (MCUs). With the support of system design tools and software in ModusToolbox, this comprehensive solution allows developers to create high-performance, highly efficient, and secured motor control and power conversion systems with ease. PSOC Control C3 features Entry and Main Line […]
How does a zero trust security architecture work?
Zero trust architectures (ZTAs) are a reaction to the emergence of cloud computing, remote work, and bringing your own device (BYOD) into enterprise networks. Those trends result in networks not completely contained within an enterprise-owned boundary, significantly complicating network security needs. This article briefly reviews the purpose and structure of ZTAs, looks at some relevant […]
What’s new in the NIST CSF 2.0 framework?
The NIST Cybersecurity Framework (CSF) 2.0 is the first major update since its creation in 2014. It was finalized in early 2024. This article reviews some of the important changes in CSF 2.0 compared with v1.1, briefly examines how v2.0 improves alignment with other cybersecurity standards and frameworks and compares CSF 2.0 with the ISO […]
Long-range wireless MCU features -132 dBm sensitivity at 300 bps
STMicroelectronics has announced the general availability of STM32WL33 wireless microcontrollers (MCUs), integrating its latest-generation sub-GHz long-range radio, Arm Cortex-M0+ core, tailored peripherals for smart-metering applications, and power-saving enhancements. The new MCUs greatly simplify the design of wireless solutions, reduce time-to-market, and prolong battery life. These new IoT-focused devices are used in smart utility meters, alarm […]
Range sensor, wireless module combine for sensor-to-cloud connectivity
InnoPhase IoT, Inc. announces an end-to-end sensor-to-cloud platform that combines the Talaria TWO (T2) Wi-Fi SoC and TDK InvenSense’s ICU-30201 ultra-long-range ultrasonic time-of-flight range sensor. The integration provides direct connectivity to the cloud without needing external MCUs, lowers power consumption and total cost of ownership, and dramatically increases battery life. The solution targets applications such as smart […]
Wi-Fi camera reference design features 4K video
InnoPhase IoT, Inc. announces an AI-enabled Wi-Fi battery camera reference design and development platform with 4K video and H.265 support. The collaboration pairs InnoPhase IoT’s power-optimized Talaria TWO (T2) Wi-Fi platform and Ingenic’s T41 AI-enabled video ISP with deep learning algorithms for a complete power-optimized device with 2-4X battery life improvement. The platform’s ultra-low power (ULP) […]
500 MHz automotive microcontroller features post-quantum security
Infineon Technologies AG announced the launch of the AURIX TC4Dx microcontroller (MCU), the first member of the latest AURIX TC4x family. Based on 28nm technology, the AURIX TC4Dx offers increased performance and high-speed connectivity. It combines power and performance enhancements with the latest trends in virtualization, Artificial Intelligence, functional safety, cybersecurity, and networking functions paving […]
