Microcontroller/Interface-2025 World Electronics Achievement Awards-EE Times

Product：High-performance variable frequency control MCU KPM32R24T Series

Recommended reasons： KPM32R24T series Chips adopt a high-performance 32-bit RISC processor, maximum frequency up to 200 MHz, supports FPU and MPU, and the performance of up to 250 DMPIS, embedded high-speed Flash memory with storage capacity up to 256 KB, supports 1 KB instruction cache and 512B data cache to achieve the CPU of zero waiting time operation. Chip-integrated dedicated high-performance TMU (trigonometric function accelerator), supports hardware floating point calculation of sin/cos/arctan. Embeds 32KB SRAM memory, and supports parity check. The chip integrates rich I/O ports and varies of peripherals. Integrated two 12-bit ADC with sampling rate of up to 2.4Msps, two high precision 8 MHz high frequency clocks (±1% accuracy in full temperature range) and one 32 KHz low frequency clock, one 200MHz PLL, four DACs and CMPs, one high resolution timer (maximum resolution ~156ps, support for 3 pairs of complementary channels) , two advanced timers (TIMA) with multi-channel complementary outputs, three general timers (TIMG) with multi-channel PWM outputs for orthogonal coding and hall sensors, four simple timers (TIMS) with single-channel PWM outputs, one base timer. In addition, there are several standard communication interfaces: 3 SCIs (support UART / SPI / simple I2C), 2 standard I2Cs (support master-slave mode and high-speed I2C), 1 standard SPI and 1 standard CAN module. The power supply voltage of this product is 2.4V~5.5V, covering a wide temperature range of -40℃to +105℃, providing a variety of power saving modes to ensure the requirements of low power consumption applications, with high reliability, high integration and high anti-interference. This product provides a variety of packages can be applied in varies of applications：Industrial application 、Home appliance control 、Motor drive and application control 、EV charging infrastructure 、Renewable energy storage 、Hybrid, electric, and power-train systems 、AC inverter and frequency conversion driver 、Industrial power supply。

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STMicroelectronics

Product：STM32WBA6 Wireless MCU

Recommended reasons： The new STM32WBA6 series is used in connected, smart devices like wearable healthcare and wellness monitors, animal collars, electronic locks, remote weather sensors, and more. Packing extra memory and digital system interfaces, while preserving energy efficiency the new MCUs can handle richer functionality in emerging new product designs. The STM32WBA6 MCUs contain larger memory to support more sophisticated applications with up to 2MB of Flash and 512KB RAM on-chip, it also embed SESIP3 and PSA Level3 certifiable security assets, such as cryptographic accelerators, TrustZone^® isolation, random generator, and product lifecycle that will contribute and enable ST customers to reach compliancy towards the upcoming RED and CRA regulations. The wireless subsystem in the new STM32WBA6 microcontrollers supports Bluetooth, Zigbee, Thread, Matter, and other protocols operating in the 2.4GHz frequency band, and allows communication using multiple protocols concurrently. It’s how a system like a smart-home bridge can communicate with the homeowner’s mobile app over Bluetooth and simultaneously manage lights or thermostats through mesh networking such as Zigbee. The STM32WBA6 series also contains single-protocol variants for simpler and more cost-conscious applications.

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Product：SMART SBC

Recommended reasons： 1. Product performance: 1) Cortex-M0+, 48MHz； 2) 256KB P-Flash, 64KB Data Flash 3) Integrated high-voltage LDO and CAN PHY, voltage 40V, support direct power supply from battery 4) AEC-Q100 Grade 1 and ISO-26262 ASIL B product functional safety certification 2. Price competitiveness: Adopting integrated innovative solutions, it brings cost reduction and efficiency improvement to users' overall solutions and enhances product price competitiveness 3. Technological innovation: China's first three-in-one smart SBC that integrates LDO, CAN PHY, MCU and successfully mass-produced. 4. Customer service: It has been successfully introduced and mass-produced in many OEMs and Tire1, providing customers with full-stack technical support and services 5. Application case introduction: The product is used in automotive edge actuators and sensor nodes. Such as hand gear, steering wheel switch, window anti-pinch, battery pack BPS sensor, carbon dioxide sensor, PTC controller, millimeter wave radar, seat lumbar support, massage, seat ventilation, etc. 6. Technological innovation drives efficiency improvement The intelligent SBC series products of Immorta completely reconstruct the electronic system architecture of automotive edge nodes with the integrated design concept of independent innovation, greatly improving the design efficiency, manufacturing quality and system reliability, and reflecting the subversive change of new quality productivity to the traditional production mode. 7. Green and low-carbon lead sustainable development The highly integrated intelligent SBC solution effectively reduces the use of components and PCB area, which not only reduces resource consumption, but also significantly reduces the energy consumption of automotive electronic systems. For example, the window control system using IM90xxL reduces power consumption by 28% compared with traditional solutions, providing strong support for the green and low-carbon development of automotive electronic systems. 8. Supply chain security guarantees industry autonomy As a representative of domestic automotive-grade chips, Immorta's intelligent SBC and SBC products have been mass-produced, effectively alleviating the "chip shortage" pressure of the automotive industry chain, enhancing the resilience and autonomy of my country's automotive industry chain, and laying a solid foundation for the high-quality development of my country's automotive industry. 9. Digitalization empowers intelligent driving The high-performance communication interface and safe and reliable system architecture of Immorta's intelligent SBC products provide powerful edge computing capabilities and communication foundation for automotive electronic systems in the era of intelligent driving, helping the vehicle system to achieve transformation and upgrading from traditional machinery to digitalization and intelligence.

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Silergy

Product：Silergy ASILD High Performance MCU，SA32D610

Recommended reasons： Main Specifications   Processor Architecture: Based on RISC-V multicore lockstep clusters, integrates 6 high-performance cores with frequencies up to 300MHz (real-time control core) + 150MHz (security core), up to 6K DMIPS   Memory Configuration: 10MB Code Flash + 2MB SRAM, supports FOTA updates and A/B backup.   Security Engine: Built-in HSM EVITA FULL-grade encryption module, supports hardware acceleration for China's SM2/SM3/SM4, AES256, and RSA4096.   Analog & Interfaces: 9 high-speed ADCs (180 channels), 7 Σ-Δ ADCs, 8 high-bandwidth comparators; 10 CAN-FD, 12 LIN, 1 Gbps Ethernet MAC (with TSN support).   Functional Safety: Certified for ISO 26262 ASIL-D and AEC-Q100 Grade 1 automotive standards. Applications   High-Security Scenarios: Power domains (motor control/BMS), chassis domains (electromechanical braking/EMB), ADAS domain control.   Precision Control: Supports motor control applications exceeding 30,000 RPM (patented "XunLian Architecture" enables picosecond-level PWM control). Key Advantages  Domestication Breakthrough: First RISC-V-based ASIL-D automotive MCU, mitigating geopolitical supply chain risks.  Ecosystem Collaboration: Deep adaptation with IAR, HighTec, Vector, and Puhua Basic Software, enabling full-stack development support.  Performance Optimization: Proprietary architecture achieves high real-time responsiveness (sub-microsecond latency), outperforming traditional Arm-based MCUs.

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Fortior Technology(shenzhen)Co,.Ltd

Product：32-bit RISC-V Dual-core Dual-motor Drive MCU —— FU7512L

Recommended reasons： 32-bit RSIC-V core ME core (motor control) 24M/48M high-precision RC oscillator 64kB Flash + 12kB SRAM 6-channel half-bridge PWM (motor control) 8 × 16-bit Timers 3 × 12-bit high-precision ADCs (1MSPS) Number of AMPs: 7 Number of CMPs: 8 Number of DACs: 5 Support LIN2.X protocol Support CAN2.0/CANFD protocol 2 × SPI modules 2 × UART modules PFC module (single/dual-bridge mode) BiSS protocol Dual-motor control •@24MHz: 60kHz (single) / 16kHz (dual) •@48MHz: 115kHz (single) / 35kHz (dual) Observers •Flux observer and optimized PLL (SMO/AO reserved) •Advanced low-speed startup algorithm Enhanced PFC (up to 6kW in dual-bridge mode) Updated HFI Upgraded field-weakening algorithm Optimized single-shunt current sampling reduces low-speed noise to dual-shunt levels Vibration suppression module Hardware-integrated motor control loops Frequency sweeping during operation (EMC improvement) Fourth-order filter + dual current sensing (servo motors)

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Artery Technology Co., Ltd

Product：AT32M412/M416 Motor Control MCU

Recommended reasons： Artery Technology's AT32M412/M416 motor-specific series ARM^® Cortex^®-M4 microcontrollers feature a CPU operating speed of up to 180MHz, along with up to 128+28KB flash memory and 16KB SRAM. Their CPU computing power, as well as flash and SRAM capacities, are all larger than those of products in the same class, meeting the needs of product upgrading and iteration. These microcontrollers integrate abundant on-chip peripheral resources, including 2 USARTs, 1 CAN-FD, 2 I²Cs, 2 SPI/I²Ss, 6 16-bit general-purpose timers (including 1 advanced PWM timer for motor control), 2 basic timers, and 1 low-power ERTC. They also extend to 2 12-bit 18-channel high-speed ADCs with a sampling rate of up to 2Msps, 2 6-bit DACs, 2 comparators (CMP), 4 operational amplifiers (OP) (supporting PGA mode), and up to 46 fast GPIO ports. The chip provides rich interconnection functions between most peripherals, making the AT32M412/M416 series particularly suitable for motor drive-related applications.

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XMOS

Product："zero-development firmware solution" from XMOS--enables zero-code development for mid-to-high-end audio solutions

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Texas Instruments

Product：F29H85x 64-bit real-time MCUs

Recommended reasons： F29H85x series C2000™ MCUs, built with TI's C29 core, are designed to meet demanding processing and safety design challenges in high-voltage systems. These MCUs deliver enhanced performance, two to five times that of the previous TI C28 core and other MCUs on the market, and feature advanced integrated safety and security components – helping engineers optimize system reliability and integrity, while reducing design complexity and cost. Featuring comprehensive diagnostics and error-checking mechanisms, the F29H85x series was engineered for compliance with International Organization for Standardization 26262 and International Electrotechnical Commission 61508 automotive and industrial safety standards. These MCUs also provide cybersecurity capabilities, with a fully isolated hardware security module that protects systems from unauthorized access and cyberthreats. Additionally, TI's proprietary safety and security unit provides runtime safety and security without a performance penalty using an advanced, context-aware memory protection unit for hardware isolation of CPU tasks, with freedom from interference and self-test processes.

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NSING TECHNOLOGIES INC.

Product：Based on Arm ^® Cortex ^® M7+M4 integrated GPU multi-core heterogeneous high-performance MCU N32H78x series

Recommended reasons： The N32H78x series MCU is a flagship product launched by Nations for intelligent control fields such as embodied robotics and industrial control. The series is based on the Arm^® Cortex^®-M7+M4 dual-core heterogeneous architecture, offering exceptional computing power, ultra-fast response, ultra-high precision, high reliability, and high security. **Powerful Core** ― N32H78x (M7+M4) . Cortex-M7: CoreMark 3200, 1284 DMIPS (Cortex-M7 @600MHz) . Cortex-M4F: 375 DMIPS (Cortex-M4F @300MHz) . Supports DSP instructions and MPU, double-precision floating-point operations ― Up to 4 MB on-chip Flash (with storage encryption) ― Up to 1504 KB on-chip SRAM ― Supports expanded storage (1x FEMC, 1x OSPI, 1x SDRAM, up to 2x SDMMC) **High-Performance Coprocessors** ― Cordic algorithm accelerator for floating-point data processing ― Filter algorithm accelerator (FMAC) ― Delta Sigma module unit (DSMU) ― Cryptographic algorithm accelerator, supporting AES/TDES/SHA and commercial cryptographic algorithms **Rich Communication Interfaces, Faster and More Flexible** ― 2x USB HS OTG with HS USB PHY ― 1x 100 Mbit & 1x Gigabit Ethernet ― 1x 100 Mbit/s EtherCAT slave interface (ESC) (H7x5EC only) ― Up to 8x CAN FD (with 4x TT-CAN) ― Up to 15x U(S)ART (3 of which support arbitrary I/O mapping), TX/RX buffer, TX/RX pin swap ― Up to 2x LPUART ― Up to 7x SPI/4x I2S ― Up to 10x I2C **High-Performance Analog Peripherals** ― 3x 12-bit 5 Msps ADC, single-ended/differential mode, 52 channels ― 4x 12-bit 15 Msps DAC, 2x 12-bit 1 Msps DAC ― 4x Comparators (22ns transmission delay) **Ultra-High-Precision Timers** ― 2x 16-bit SHRTIM, supporting 12-channel 100ps ultra-high-resolution PWM output ― Flexible PWM configuration, adaptable to various power topologies ― Flexible internal/external event linkage response mechanism for rapid fault response and protection ― 4x 16-bit ATIM ― 10x 16-bit GTIM ― 4x 32-bit BTIM ― 5x 16-bit LPTIM **Enhanced Imaging Features** ― 2x DVP ― 1x MIPI (with built-in D-PHY, N32H787/8 only) ― 1x TFT-LCD (resolution up to 1920x1080) ― Built-in 2.5D GPU ― Hardware JPEG codec **Industrial-Grade Security and High Reliability** ― Operating temperature range: -40~105°C ― Flash supports ECC, SRAM supports ECC and parity check ― External clock failure detection ― ESD (HBM): +/-4KV ― EFT: IEC 61000-4-4 PASS 4A ― Complies with IEC61508/IEC60335/IEC60730 Class B safety standards

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Renesas Electronics

Product：DA14533 Automotive Grade Low Power Bluetooth SoC

Recommended reasons： DA14533 is an AEC-Q100 Level 2-compliant ultra-low-power system-on-chip (SoC) that integrates a 2.4GHz transceiver and Arm^® Cortex^®-M0+ MCU with 64kB of RAM and 12kB of one-time programmable (OTP) memory. This SoC can be used not only as a standalone application processor but also as a data pump in a host system. DA14533 excels in terms of power consumption, with a transmission power consumption of only 3.1mA, a reception power consumption as low as 2.5mA, and a current of only 500nA in sleep mode, a design that significantly extends battery life. In addition, a built-in DC-DC buck converter further optimizes power management, making DA14533 ideal for use in small battery-powered systems. the DA14533's extended temperature range of - 40°C to + 105°C ensures reliable operation, even under harsh conditions. For Bluetooth connectivity, it follows the Bluetooth 5.3 standard and supports the latest security features to protect against wireless threats. In terms of system design, DA14533 simplifies the design process by requiring only six external components and utilizing a single crystal design, reducing BOM costs and development difficulties.

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Renesas Electronics

Product：RA8P1 AI Microcontroller

Recommended reasons： The RA8P1 series represents Renesas Electronics' first-ever 32-bit AI-accelerated microcontrollers (MCUs) integrating the high-performance Arm^® Cortex^®-M85 (CM85) core with Helium™ vector extension and an Ethos™-U55 NPU. This series delivers 256 GOPS of AI performance, breakthrough CPU performance exceeding 7300 CoreMarks, and advanced artificial intelligence (AI) capabilities within a single chip, enabling support for voice, vision, and real-time analytics AI applications. Manufactured using an advanced 22nm ULL process, the RA8P1 MCU is available in single-core and dual-core configurations, with the dual-core variant incorporating an additional Cortex-M33 core. The RA8P1 MCU integrates a high-performance CPU core, high-density embedded memory, multi-channel external memory interfaces, and an AI-optimized rich peripheral set. The series offers single-core and dual-core versions in 224-pin and 289-pin BGA packages, addressing diverse application requirements across broad markets. With built-in security element-like functionality, advanced cryptographic security IP, immutable storage, and tamper-proof protection, it enables truly secure edge AI and IoT implementations. To streamline and accelerate development, the RA8P1 MCUs are supported by the Flexible Software Package, a comprehensive set of hardware and software development tools, and RUHMI - a highly optimized AI software platform providing all necessary tools for AI development, model optimization, and conversion, fully integrated with e2 studio.

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Texas Instruments

Product：MSPM0C1104 24MHz Arm^® Cortex^®-M0+ MCU with 16KB flash, 1KB SRAM, 12-bit ADC

Recommended reasons： The MSPM0C1104 MCU leverages the advantages of WCSP packaging technology, along with intentional feature selection and TI's cost optimization efforts. The eight-ball WCSP is the world’s smallest MCU, 38% smaller than competing devices. The MCU features 16KB of memory; a 12-bit analog-to-digital converter with three channels; six general-purpose input/output pins; and compatibility with standard communication interfaces such as Universal Asynchronous Receiver Transmitter (UART), Serial Peripheral Interface (SPI) and Inter-Integrated Circuit (I2C). Integrating accurate, high-speed analog components into the MCU gives engineers the flexibility to maintain the computing performance of their embedded systems without increasing board size. The new MSPM0C1104 joins TI's MSPM0 MCU portfolio, which offers scalability, cost optimization and ease of use to accelerate time to market. TI's MSPM0 MCUs feature pin-to-pin compatible package options and feature sets to match memory, analog and computing requirements in personal electronics, industrial and automotive applications.

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Puya Semiconductor（Shanghai）Co., Ltd.

Product：High performance MCU PY32E407 series

Recommended reasons： Embedded with up to 512 KB Flash and 144 KB SRAM memory, with a maximum operating frequency of 170 MHz. Chip integrated hardware acceleration module Cordic, digital encryption module AES, RNG, and multiple communication peripherals such as I2C, SPI, USART, ART, ESMC, USB, CAN, etc., 3 channels of 12 bit ADC, 2 channels of DAC, 23 timers, and 1 10/100M Ethernet MAC. The working temperature range is -40~105 ℃, and the working voltage range is 2.3~3.6 V. The chip provides five low-power working modes: sleep, low-power operation, low-power sleep, shutdown, and standby, which can meet different low-power applications.

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GigaDevice Semiconductor Inc.

Product：GigaDevice GD32G5 series high-performance MCUs with Cortex^®-M33 core

Recommended reasons： The GD32G5 series MCUs are powered by the high-performance Arm^® Cortex^®-M33 core, with a clock frequency of up to 216 MHz. These MCUs feature an advanced DSP hardware accelerator and a single-precision floating-point unit (FPU). They also integrate a hardware trigonometric function accelerator (TMU), along with various other hardware acceleration units, including filter algorithms (FAC) and Fast Fourier Transform (FFT). The GD32G5 series MCUs are equipped with 256KB to 512KB of embedded Flash memory, supporting the dual-bank Flash feature, and 128KB of SRAM, which includes 32KB Tightly Coupled Memory RAM (TCMRAM) for zero-wait execution of critical instructions and data. The GD32G5 series MCUs integrate a comprehensive range of peripheral resources. They support four 12-bit ADCs, four 12-bit DACs, eight high-speed comparators (COMPs), and a 16-channel high-precision timer (HRTimer). Additionally, they integrate one HPDF (high-performance digital filter) supporting 8 channels and 4 filters, with external Σ-Δ modulator support. The series also includes four configurable logic modules (CLAs) and the Trigsel module, which allows flexible configuration of trigger sources. The GD32G5 series MCUs are equipped with multiple security. The entire Flash/SRAM region supports ECC (Error Correction Code). The series includes built-in hardware encryption and decryption modules supporting DES, Triple DES, and AES algorithms, ensuring the security of data during communication. Furthermore, the product includes a True Random Number Generator (TRNG) for enhanced security. The GD32G5 series support the system-level IEC 61508 SIL2 functional safety standard.

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Toshiba Devices & Storage (Shanghai) Co., Ltd.

Product：TB9M003FG Smart Motor Control Driver IC

Recommended reasons： The expanding market for electric vehicles (xEV) requires electrification, component integration, downsized electronic control unit (ECUs), and quieter motors. In response, the new product SmartMCD™ Series contributes to downsizing of ECUs by integrating a microcontroller into the gate driver, and to quieter motors by using vector control. The first product, "TB9M003FG", is suitable for sensorless control of three-phase brushless DC motors used in automotive applications, including water and oil pumps, fans and blowers. TB9M003FG combines a microcontroller (Arm^® Cortex^®-M0), flash memory, power control functions and communications interface functions into a gate driver that controls and drives N-ch power MOSFETs for three-phase brushless DC motor drives. This integration will reduce system sizes and component counts while realizing advanced and complex motor control for a wide variety of automotive motor applications. The new product also incorporates Toshiba's proprietary vector engine, hardware for sensorless sinewave control, reducing the load on the microcontroller, and the size of the software. Features • Sensor less control gate driver IC for three-phase brushless DC motor (built-in charge pump circuit) • 32bit MCU (Arm^® Cortex^®-M0), operation frequency: 40MHz (built-in low-speed/high-speed oscillator) • Built-in memories Flash: 64Kbytes; ROM: 12Kbytes; RAM: 4KBytes • Built-in vector engine and programmable motor driver • Built-in 1-shunt resistor current sense amplifier, 12-bit A/D converter and 10-bit A/D converter • Various detection circuits Current limiter, over current, Vbat overvoltage, over temperature, etc. • Communications method: LIN and PWM communications selectable, UART • Operating Supply voltage Vbat (V) = 6 to 18V • Operating temperature Ta= -40 to 150°C Tj=-40 to 175°C • Package：P-HTQFP48-0707-0.50-001 • AEC-Q100 (Grade 0) qualified

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China Micro Semicon Co.,Limited

Product：32-bit Automotive MCU BAT32A499

Recommended reasons： Cmsemicon Automotive-Grade MCU BAT32A449, based on Arm Cortex^®-M55 Core, up to 160MHz, 2MB Flash(ECC), 256KB SRAM(ECC)，64KB Data Flash(ECC)，6x CAN FD, 6x LIN2.2a，1 x 10/ 100M Ethernet, AES/ RSA, AEC-Q100 Grade 1, ISO26262 ASIL-B, and supported Automotive Cybersecurity(ISO/SAE 21434), A/B Swap, etc. BAT32A499 Series focus Market and Applications：Body Control Module (BCM), Gateway & Connectivity, PTC Management, Small 3-Electric Systems (BMS, OBC, DC-DC). Package: 100-pin to 176-pin.

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STMicroelectronics

Product：STM32N6: The first high-performance STM32 MCU with AI acceleration

Recommended reasons： The Arm^® Cortex^®-M55 processor brings the benefits of endpoint AI to billions more devices and empowers developers to deliver the next revolution in computing. It is Arm’s first Cortex^®-M processor to feature Arm Helium vector processing technology, which brings enhanced, power-efficient DSP and Machine Learning (ML) performance. The Cortex^®-M55 offers an easy way to implement AI for a wide range of IoT use cases (such as earbuds, fingerprint unlock, health trackers, predictive maintenance, smart speakers, and video doorbells) with the ease of use of Cortex^®-M, a single toolchain, optimized software libraries, and an industry-leading embedded ecosystem.

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Beken Corporation

Product：Dual-band Wi-Fi 6 Connectivity MCU BK7239N

Recommended reasons： The BK7239N is a highly integrated 1x1 dual-band 2.4/5 GHz Wi-Fi 6 (802.11a/b/g/n/ax), low-power Bluetooth (BLE) 5.4, and IEEE 802.15.4 multi-protocol connectivity solution. The chip integrates a 32-bit Armv8-M STAR-MC1 microcontroller (MCU) and a comprehensive set of peripherals. It incorporates the Internet of Things Platform Security Suite (IPSS), embedding comprehensive and robust security features to create an extremely confidential execution environment for IoT devices. It is designed specifically for applications that require high security and abundant resources. The BK7239N fully unleashes the immense potential of dual-band Wi-Fi 6. With its leading low-power design, it achieves a power consumption of only 15mW for 5.8GHz reception. This allows it to easily handle complex network environments and ensure a smooth dual-band experience. It provides seamless handover between different frequency bands, enabling users to enjoy high-speed and stable network connections. This meets the network demands of smart home devices in multi-device connection scenarios. The product can be widely applied in areas such as smart gateways, home networking, and audio-visual entertainment.

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