On September 8, the annual Microcontroller D Forum 2023 Technology Innovation Forum, organized by Digitimes, concluded successfully at the Hua Nan International Convention Center in Taipei, attracting over 200 professionals from various technology sectors. This year’s forum focused on “Microcontroller System Development and Applications,” addressing key topics such as AIoT, industrial control, and low power consumption.
Mr. Huang Yuan-Chi, Director of Product and Marketing at ARTERY Technology, delivered a keynote speech titled “AT32 MCUs Empower AIoT with ‘Core’ Technology”. His presentation highlighted the advantages of AT32 MCUs in terms of high performance, stability, and cost-effectiveness, focusing on applications in motor control, Edge AI, and automotive systems.
During his speech, Mr. Huang also introduced several new AT32 MCU series, including:
•The Automotive-Grade AT32A403A Series
•The Value-Line AT32F423 Series
•The Mainstream AT32F402/F405 Series
These new products garnered significant attention from attendees, who eagerly engaged in post-presentation discussions at ARTERY’s booth, fostering an enthusiastic and interactive atmosphere.
Microcontroller D Forum 2023 | AT32 MCUs Empower AIoT with “Core” Technology
Automotive-Grade AT32A403A Series MCUs
The AT32A403A Series features an ARM® Cortex®-M4F core with a processing speed of up to 200MHz. It supports up to 1MB Flash and 224KB SRAM and is certified with AEC-Q100 Grade 2 automotive-grade reliability. This series meets the functional safety standards required for automotive MCUs and is suitable for applications such as body control, ADAS (Advanced Driver-Assistance Systems), in-car infotainment, and Battery Management Systems (BMS) in new energy vehicles. It complies with the high reliability and stability requirements of automotive electronics.
Value-Line AT32F423 Series MCUs
The AT32F423 Series integrates an ARM® Cortex®-M4F core, offering a CPU speed of up to 150MHz with 256KB Flash and 48KB SRAM. It includes XMC interfaces (supporting PSRAM, NOR memory, or parallel LCD in 8080/6800 modes) and features a 5.33Msps 12-bit, 24-channel high-speed ADC and two 12-bit DACs. This series provides excellent cost-performance for mixed-signal control applications and is ideal for industrial automation, motor control, and IoT applications.
Mainstream AT32F402/F405 Series MCUs
The AT32F402/F405 Series is powered by an ARM® Cortex®-M4F core with processing speeds up to 216MHz, featuring 256KB Flash and 102KB SRAM. In addition to a rich set of peripheral interfaces, it integrates HS and FS USB OTG (each with independent PHY), catering to the high-performance and high-speed USB requirements of applications such as gaming peripherals, industrial automation, USB devices, IoT, and consumer electronics.
ARTERY’s booth also showcased a range of innovative application solutions, including: MFI-certified keyboards, Type-C multifunction expansion hubs, DALI dimmable power supplies, Motorcycle displays with tire pressure monitoring systems (PKE), Body Control Modules (BCM), and Digital power supplies.
ARTERY will continue to diversify its development across various industries, offering customers a broader range of potential applications and solutions.
