➀ This reference design for a single-phase shunt energy meter is a critical tool for modern energy management systems, providing accurate measurement and monitoring of electrical energy consumption. ➁ It simplifies the development process for design engineers by offering a pre-validated platform, reducing time-to-market and ensuring compliance with industry standards. ➂ The design achieves class 0.5S accuracy across a 25mA–100A input range with an 8kHz sampling rate.
Recent #MCU news in the semiconductor industry
➀ The reference design by Texas Instruments enables in-cabin occupant detection for airbag deployment, child detection, and more; ➁ The design integrates a radar front end, ARM MCU, and DSP core; ➂ It supports a wide field of view and close-range sensor configuration for detection and localization across a vehicle.
➀ Infineon为28nm 500MHz汽车处理器添加了后量子密码学支持；➁ 这些处理器名为Aurix TC4Dx，符合ISO/SAE21434网络安全标准；➂ 它们拥有六个核心，旨在实现高级功能安全，目标是ISO26262 ASIL-D。
➀ Renesas integrates Arm's Cortex M85 into its RA8 MCU series, enhancing performance with 6.39 CoreMark/MHz; ➁ The RA8E1 and RA8E2 MCUs leverage Arm Helium technology and M-Profile Vector Extension for up to 4X performance boost; ➂ The RA8 Series supports low power modes and power efficiency improvements for various applications.
➀ The global MCU market reached a high of $28.2 billion in 2022 and is expected to grow at a CAGR of 8.6% from 2023 to 2033, reaching $70.6 billion by 2033.
➁ There are several types of domestic MCU manufacturers, including listed companies, long-standing players, emerging enterprises led by former overseas MCU team executives, and MCU departments of large terminal application manufacturers.
➂ 3PEAK's dissolution of its MCU team was a result of a difficult decision made by the company's management team, considering investment and current market conditions.
➃ Domestic MCU companies need to focus on market research, customer relationship building, and product innovation to compete in the global market.
➀ 3PEAK, a domestic analog IC listed company, announced the dissolution of its MCU team, impacting approximately 80 employees, including some former members of the 2022 TI China MCU R&D team.
➁ The dissolution involves DE, AE, PM, and related positions, with most DE transferred internally to signal chain and PMS product lines.
➂ The move has garnered widespread attention from investors and industry analysts, with many speculating on the reasons and potential impact on future investments.
➀ Shanghai Xinwang Weiye Microelectronics Technology Co., Ltd. (Xinwang Micro) is a high-tech enterprise specializing in developing high-performance analog-digital mixed-signal MCU&DSP products based on its自主研发 KungFu instruction set and core architecture.
➁ Xinwang Micro's product line includes MCU, power supply, and radio frequency, with its products certified by ISO26262 ASIL-D functional safety process and IATF16949 automotive quality management system.
➂ Xinwang Micro's KungFu core series MCU showcases high performance, high reliability, and high integration, widely used in automotive, smart home, industrial, and energy storage fields.
➀ Lumissil Microsystems introduces a specialized RISC-V microcontroller for touch-controlled LED interfaces; ➁ Two versions are available, one for industrial and one for automotive use; ➂ The microcontroller features an LED matrix driver, touch controller, and sound feedback capabilities.
➀ Renesas Electronics introduces two new semiconductor products for the IO-Link market; ➁ The CCE4511 and ZSSC3286 ICs offer improved efficiency and functionality for smart factory applications; ➂ The products are designed to accelerate innovation and address modern challenges in industrial automation.
➀ Nuvoton Technology introduces the M2003 series of 32-bit microcontrollers based on the Arm Cortex-M23 core, designed for AIoT, industrial automation, and more. ➁ Features include a 32-bit hardware multiplier/divider, 32 KB Flash, 4 KB SRAM, and a wide voltage range. ➂ The series supports various communication interfaces and includes analog peripherals, enhancing development efficiency with tools like NuTool – CodeGenerator.
➀ Raspberry Pi has introduced RISC-V cores on its new microcontroller, alongside Arm Cortex-M33 cores, making RISC-V more accessible. ➁ The new microcontroller, Proc0 and Proc1, can be independently set to either Arm Cortex-M33 or RISC-V core at boot. ➂ Raspberry Pi has also launched the Pico 2 development/application board to support the MCU, with additional boards featuring Wi-Fi, Bluetooth, or LoRa announced by other companies.
➀ Infineon Technologies has introduced a new series of MCUs, the Infineon PSOC Control family, aimed at enhancing motor control and power conversion in various applications. ➁ The MCUs are based on the Arm Cortex-M33 core and feature advanced capabilities such as high-performance ADCs, high-resolution PWM, and an integrated CORDIC Accelerator. ➂ These features enable significant energy savings and system-level BOM cost reductions, supporting the adoption of WBG technologies like SiC and GaN.
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