AT32M416 Motor Control MCU

Industry Category
Control Systems Hardware chip
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Product Description

The AT32M416 series is a high-performance microcontroller designed for motor control applications. This device is based on the ARM® Cortex®-M4F core operating at up to 180 MHz. It features 128 KB + 28 KB of Flash and 16 KB of SRAM, delivering robust computing power to better support robotic joint drives, motion control algorithms and real-time response requirements. The chip integrates 4 operational amplifiers, 2 comparators and 2 × 12-bit ADCs (supporting up to 18 external channels), forming a comprehensive analogue front-end for motor control. All these features enable precise multi-joint motor control and fast dynamic response, enhancing motion smoothness and control accuracy in robotic systems. It is therefore suitable for service robots, industrial robots, as well as core drive and control units in various intelligent devices.

Product Specifications

● Cortex-M4F 180 MHz CPU ● 128 + 28 KB Flash; 16 KB SRAM; 1 KB OTP ● 4x OP, supporting PGA mode ● 2x CMP ● CAN-FD ● 46x GPIOs ● 2x 12-bit ADCs with 18 external input channels, each with an independent data register ● 2x DACs

Company Profile

Yateli Technology (Chongqing) Co., Ltd.

Founded in 2016, Yateli Technology is a chip design company dedicated to driving innovation in the global 32-bit microcontroller (MCU) market. It possesses leading high-end chip R&D technology, a comprehensive portfolio of silicon intellectual property, and professional, flexible integration expertise, with R&D, sales and technical support divisions in Chongqing, Shenzhen, Suzhou, Shanghai and Taiwan. Yateli specialises in the research, development and innovation of ARM® 32-bit mid-to-high-performance microcontrollers, delivering high-performance, highly reliable and competitively priced products. Since commencing commercial sales in 2018, the company has accumulated a diverse range of successful end-product case studies, covering a wide array of sectors including industrial control, electric machinery, automotive, consumer electronics, business applications, 5G and the Internet of Things (IoT), thereby helping customers achieve industrial upgrading.
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