The EFR32MG24 Wireless SoCs are ideal for mesh IoT wireless connectivity using Matter, OpenThread, and Zigbee protocols for smart home, lighting, and building automation products. With an AI/ML hardware accelerator and Secure Vault, IoT device makers can create smart, robust, and energy-efficient products that are secure from remote and local cyberattacks.
An ARM Cortex-M33 running up to 78 MHz, and with up to 1,5 MB of Flash and 256 kB of RAM, the EFR32MG24 provides resources for demanding applications while leaving room for future growth. The 32-bit processor has an integrated DSP instruction and floating-point unit for efficient signal processing.
The 2,4 GHz radio features -105,4 dBm sensitivity at 250 kbps OQPSK DSSS, and -94,8 dBm sensitivity at 2 Mbit/s GFSK. It has a transmit power up to 19,5 dBm, and exhibits low system energy consumption of only 19,1 mA TX current at 10 dBm output.
Security features include hardware cryptographic acceleration, true random number generator, ARM TrustZone, secure debug unlock, and differential power analysis (DPA) countermeasures.
Cost-effective microcontroller series Altron Arrow
DSP, Micros & Memory
The STM32C5 series from STMicroelectronics delivers an excellent balance of performance, efficiency, and affordability for embedded designs that require more capability without increasing bill of materials cost.
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Editor's Choice Analogue, Mixed Signal, LSI
Understanding how pre-emphasis and equalisation works, and when to use one over the other, is critical when designing reliable high-speed systems.
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DSP, Micros & Memory
Positioned as an incremental upgrade to the ESP32-H2, Espressif’s ESP32-H21 adds an integrated DC-DC converter that reduces active current draw and helps extend battery life in power-sensitive consumer and industrial devices.
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DSP, Micros & Memory
Microchip’s latest hybrid MCU SiP integrates an Arm926EJ-S processor with 512 Mb of DDR2 SDRAM and is engineered to meet the rising demand for sophisticated HMI solutions in modern vehicles.
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Telecoms, Datacoms, Wireless, IoT
Skyworks has introduced a new family of ultra-low jitter programmable clocks designed to meet the increasing demands of next-gen connectivity.
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Telecoms, Datacoms, Wireless, IoT
The EFR32BG29 wireless SoC from Silicon Labs is a highly efficient, high memory, low-power, and ultra compact SoC designed for secure and high-performance wireless networking for IoT devices.
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Edge Computing & IIoT
At the heart of the next generation of embedded devices is efficient yet powerful system-level code, often based on an open-source real-time operating system.
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Design Automation
ST Microelectronics’ STDES-ST87M01IGN is a reference design for the ST87M01 NB-IoT + GNSS module, implemented on a 2-layer FR4 PCB (90 x 60 x 1,6 mm).
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