Product Description
The MTK MT2701AI/B is engineered to be the central hub of automotive infotainment systems, bridging audio, visual, and connectivity requirements into one compact SoC. Built on a 28nm process, it balances performance with power efficiency, ideal for automotive environments where heat and energy consumption are crucial considerations. Its quad-core ARM Cortex-A7 CPU, clocked at up to 1.3 GHz, offers the computational muscle required for multimedia processing, user interface responsiveness, and vehicle communication.
For graphics, the Mali-T860 MP2 GPU supports OpenGL ES 3.1, which is beneficial for advanced UI designs, smooth transitions, and even basic 3D visualization. Its high-resolution display support allows for dual-screen setups, where the primary display serves the driver, and a secondary display offers content to passengers, boosting user engagement and safety by separating information streams.
One of the MT2701AI/B’s strengths is its broad range of connectivity options. The integrated GPS, along with CAN bus and multiple serial communication protocols (e.g., UART, I2C), makes it easy to link the chip with other automotive subsystems like sensors, control units, and external audio devices. The built-in support for USB and I2S enables audio streaming and fast data transfer, while the availability of Bluetooth and Wi-Fi allows seamless integration with external devices, such as smartphones.
The chip’s multimedia processing capabilities are extensive, with support for both H.264 and H.265 decoding, providing clear and lag-free video playback. It also includes multi-format audio decoding for compatibility with a wide range of audio sources. The MT2701AI/B's GPS capabilities enhance navigation and driver assistance, providing highly accurate location tracking and direction guidance.
Specification
CPU: Quad-core ARM Cortex-A7, with each core operating at up to 1.3 GHz. This architecture offers efficient processing capabilities while maintaining low power consumption, suitable for infotainment systems in electric and fuel-powered vehicles alike.
GPU: Mali-T860 MP2 graphics processor for rich graphical processing and improved rendering quality. It supports OpenGL ES 3.1, allowing for advanced 3D graphics and smoother UI interactions.
Memory Support: DDR3, DDR3L, and LPDDR2 RAM configurations are supported, with memory interfaces allowing for up to 2GB of RAM, enhancing multitasking capabilities.
Display Output: Dual-display support with resolutions up to 1080p, capable of handling various screen configurations (e.g., main display and rear-seat entertainment).
Audio and Video Codec Support: The MT2701AI/B can decode multiple audio and video formats, including AAC, MP3, H.264, H.265, and VP9, ensuring compatibility with the majority of media formats.
Connectivity Options: Integrated GPS, CAN bus, USB 2.0, I2C, UART, and I2S interfaces for versatile connectivity and communication with vehicle subsystems.
Power Efficiency: Designed to operate efficiently in low-power modes, reducing heat output and power consumption for longer-lasting performance.
GPS Integration and Sensor Hub Support: With an integrated GPS engine, the MT2701AI/B can provide accurate positioning and navigation services, while the sensor hub support enhances vehicle monitoring and driver-assistance applications.
