company blog about Supply Allwinner AI chips: A Series, T Series, MR Series, V Series

Supply Allwinner AI chips: A Series, T Series, MR Series, V Series

Shenzhen Mingjiada Electronics Co., Ltd. is a renowned distributor of electronic components, offering a diverse range of electronic component products. Its principal offerings include: 5G chips, new energy ICs, IoT ICs, Bluetooth ICs, telematics ICs, automotive-grade ICs, communications ICs, and artificial intelligence ICs. Additionally, the company supplies memory ICs, sensor ICs, microcontroller ICs, transceiver ICs, Ethernet ICs, WiFi chips, wireless communication modules, connectors, and other electronic components.

Currently offering the following Allwinner AI chips for sale:

T Series: T736MX-HN3, T536MX-CEN2, T153MX-BCX

MR Series: MR527, MR536MX-N3Z, MR813

A Series: A733MX-HN3, A537PX-0XX, A333MX-0XX

V Series: V838M2-EXX, V861M3-XXX, V821L2-WXX, V853

[Analysis of Allwinner's Four Core AI Chip Series: Empowering Diverse Intelligent Scenarios]

Leveraging years of technological expertise, Allwinner Technology has established an AI chip matrix spanning consumer electronics, industrial control, automotive intelligence, robotics, and beyond. The A Series, T Series, MR Series, and V Series form its core product lines, each addressing distinct performance and functional requirements across different scenarios. Leveraging differentiated advantages, these series drive intelligent upgrades across industries. From high-end computing support to low-power precision control, and from visual processing to motion planning, these four chip series collectively establish Allwinner's core competitiveness in edge AI.

【A Series: Benchmark for High-Performance General Computing, Supporting Premium AI Computing Demands】

Positioned as high-performance general-purpose AI processors, the A Series prioritises extreme computing power and multi-tasking capabilities, specifically designed for mid-to-high-end scenarios demanding superior computational performance. Utilising advanced manufacturing processes and a multi-core heterogeneous architecture, this series integrates a high-performance CPU, dedicated NPU, and multimedia processing units. It balances general computing, AI inference, and high-definition audio-video processing, serving as Allwinner's core strength for edge computing and high-end smart terminals.

Regarding core technological highlights, the flagship A733 model employs a heterogeneous combination of two Cortex-A76 big cores and six Cortex-A55 little cores, achieving a maximum clock speed of 2GHz. It also integrates a RISC-V E902 real-time core, delivering an optimal balance between high-performance computing and low-power real-time control. Its dedicated NPU, delivering 3TOPS of computational power, is compatible with mainstream deep learning frameworks such as TensorFlow Lite, effortlessly supporting the local deployment and inference of lightweight AI models. For multimedia processing, the A733 supports 4K@60fps video decoding and 4K@30fps video encoding, making it suitable for high-definition video capture and processing scenarios. Benefiting from an advanced 12nm manufacturing process, this chip series effectively controls power consumption while maintaining computational power, making it suitable for fanless cooling designs in embedded devices.

Its application scenarios span industrial intelligence, commercial terminals, automotive electronics, and consumer electronics, including edge computing gateways, industrial vision inspection equipment, smart cash registers, in-vehicle infotainment systems, mid-range tablets, and educational learning devices. Among these, the A733 has become the core computational backbone for humanoid robots at leading enterprises like Xiaomi, significantly reducing mass production costs through its high cost-performance ratio. The A527 model, featuring an octa-core heterogeneous architecture and industrial-grade stability, has gained widespread recognition in intelligent automotive and industrial control applications.

【T Series: Dual-Core Solution for Automotive and Industrial Applications, Ensuring Reliability in Demanding Environments】

The T Series represents Allwinner's dedicated AI chipset line for automotive electronics and industrial control. Centred on ‘high reliability, strong scalability, and full-scenario adaptability,’ it achieves automotive-grade certification and industrial-grade stability design to perfectly accommodate complex requirements in extreme conditions. These chips integrate diverse computational units and extensive interfaces, enabling coordinated real-time control, multi-channel video processing, and edge AI inference.

Technically, T-series chips universally feature multi-core heterogeneous architectures, integrating CPUs, GPUs, NPUs, DSPs, and RISC-V coprocessors for efficient task division. The 8-core Cortex-A55 1.8GHz CPU in the T527, paired with a Mali-G57 GPU and a 2TOPS NPU, supports 4K60 video decoding and six camera inputs. Combined with a dedicated ISP engine, it delivers outstanding low-light imaging performance. Its innovative integration of a RISC-V coprocessor provides technical assurance for real-time control, rapid boot-up, and system security. Multiple display interfaces enable seamless dual-screen independent display functionality. This series holds AEC-Q100 automotive certification and supports an industrial-grade temperature range of -40°C to 85°C or wider, meeting stringent environmental demands in automotive and industrial applications. The entry-level T113 model, featuring a quad-core Cortex-A53 architecture and high cost-effectiveness, has surpassed 100 million units deployed in automotive infotainment systems and industrial PLC applications.

Application scenarios focus on three core domains: intelligent cockpits, driver assistance systems, and industrial control. This encompasses automotive infotainment systems, head-up display (HUD) systems, vehicle panoramic systems, industrial PLCs, industrial gateways, industrial HMIs, and smart power controllers. Specifically, the T527 has seen widespread adoption in smart industrial applications, intelligent cockpits, and service robots. The T736, featuring a 3-4 TOPS NPU and a high-performance big-little core architecture, has become the preferred chip for medium-to-large PLCs and industrial robots.

【MR Series: Dedicated Motion Control Engine, Driving Intelligent Robot Upgrades】

The MR series represents Allwinner's customised AI chip range for robotic motion control scenarios. Centred on ‘low latency, high precision, and strong adaptability’, it integrates dedicated motion control units and AI acceleration modules to provide core power support for diverse robotics applications. This series deeply optimises motion control algorithms and multi-sensor fusion capabilities, establishing itself as a key supplier for both consumer and industrial robots.

Its core strengths lie in exceptional real-time responsiveness and precise control capabilities. MR series chips achieve motion control latency as low as 50μs, enabling millisecond-level dynamic obstacle avoidance and complex motion execution for robots. The flagship model MR813 employs a multi-core real-time control architecture, supporting MPC algorithms and OTA management. It integrates SLAM algorithm acceleration units and multi-sensor interfaces, enabling coordinated laser navigation, visual obstacle avoidance, and voice interaction. Built upon the RISC-V architecture, this series is compatible with the ROS2 system and open-source ecosystems, facilitating multi-device coordination such as synchronised formations of 50 robotic dogs. Through architectural optimisation, the MR series achieves high energy efficiency, ensuring extended operational endurance for robots.

Application scenarios span the entire spectrum of robotic products, with deep integration across both consumer and industrial segments. In the consumer sector, it has become the core chip for robotic vacuum cleaners from brands like Xiaomi, Roborock, and Yunjing, boosting mapping efficiency by 40% and achieving 99.2% obstacle avoidance success rates. In industrial applications, it powers AGVs and collaborative robots, supporting EtherCAT bus protocols and safety function isolation. Notably, the MR813 provides core control for quadrupedal robots like Yushu's CyberDog 2, enabling real-time motion planning and environmental perception.

【V Series: Low-Power Vision Processing Specialist, Empowering Edge-Side Intelligent Perception】

The V Series represents Allwinner's dedicated line of low-power AI chips for edge-side visual perception scenarios. Characterised by ‘high integration, low power consumption, and robust AI vision capabilities,’ it integrates NPU and AI-ISP modules specifically designed for compact visual devices. This enables core functions such as human detection, high-definition encoding, and low-light imaging.

Technologically, V-series chips employ heterogeneous architectures and compact packaging to balance power efficiency with core performance. The flagship V853 adopts a tri-core heterogeneous design (Cortex-A7 + RISC-V), integrating a 1TOPS NPU and Blacklight-grade AI-ISP noise reduction technology. It supports ‘1+4’ five-camera inputs, perfectly suited for multi-camera vision scenarios. The entry-level V821 achieves ultra-low power consumption through a dual RISC-V heterogeneous architecture and compact 9mm×9mm packaging, supporting dual-camera input and 2K@30fps encoding. Through deep collaboration between AI-ISP and NPU, this series delivers high-precision visual AI capabilities such as human form detection and facial recognition, fulfilling core requirements for edge-side intelligent perception.

Application scenarios focus on compact intelligent vision devices, including smart doorbells, pet cameras, security cameras, AI glasses, industrial barcode scanners, and AI vision boxes. Among these, the V853 excels in intelligent driving assistance and security surveillance scenarios through its multi-camera support and low-light imaging technology. The V821, leveraging its low-power advantage, becomes the preferred chip for portable vision devices, widely deployed in consumer-grade smart hardware.

[Four Series Build Comprehensive Capabilities, Leading Domestic Edge AI Development]

Allwinner's A, T, MR, and V series AI chips address diverse scenarios through differentiated positioning—spanning high-end computing to specialised control, and consumer electronics to industrial/automotive applications. This forms a product matrix balancing general-purpose and specialised capabilities with performance-power efficiency. Leveraging RISC-V architecture innovation, heterogeneous computing technologies, and robust ecosystem support, Allwinner chips deliver significant advantages in cost control, technical adaptability, and scenario implementation. They have become core partners for leading enterprises such as Xiaomi and Yushu. From humanoid robots to intelligent cockpits, industrial control to edge computing, Allwinner's four chip series empower the intelligent transformation of diverse industries with core computing capabilities, solidifying the foundation for domestic edge AI development.