.. include:: /keyword.rst

.. _soc-mt8391:

===================
MT8391 (Genio 720)
===================

The MT8391 SoC is targeted towards IoT applications. 
Not all the hardware functions and features are supported by |IOT-ANDROID|. 
Please refer to the functional block diagram below for the hardware features that |IOT-ANDROID| enables.

.. figure:: /_asset/hw_soc_g720_block.svg
    :align: center
    :width: 800px

    MediaTek MT8391 functional block and |IOT-ANDROID| support status

Supported Features
==================

For an overview of hardware capabilities of MT8391,
Please visit `IoT Developer Home page <https://www.mediatek.com/iot/documents>`_
and download the **MT8391** datasheet.

At current release, |IOT-ANDROID| supports the following MT8391 highlighted features:

- Dual-Core ARM Cortex-A78 processor
- Hexa-Core ARM Cortex-A55 processor
- Arm Mali-G57 MC2 3D Graphics Accelerator (GPU) with Vulkan 1.0 and 1.1, OpenGL ES 1.1, 2.0 and 3.2 and OpenCL up to 2.2
- AI Processor Unit System (APUSYS)
- Deep Learning Accelerator (MDLA for AIA)
- Audio supports 8~192 kHz sampling rates; 16/24/32-bit mono/stereo formats; I2S, PCM, and PDM interfaces; Asynchronous Sample Rate Converter (ASRC)
- LPDDR5: Up to 16GB, with memory data rate up to 6400
- LPDDR4X: Up to 8GB, with memory data rate up to 4266
- Two display video processing pipes support up to 3840 x 2160 60fps per pipe
- ISP supports up to a single camera at 32MP@30fps or dual cameras at 16MP + 16MP@30fps, with 2x MIPI CSI-2 interfaces supporting 4-lane D-PHY at 2.5 Gbps or 3-trios C-PHY at 2.5 Gsps
- Video encoding: 4K30 fps HEVC/H.264 video encoder
- Video decoding: 4K60 fps HEVC/H.264/VP9 video decoder

For other features supported by each release of |IOT-ANDROID| and limitations,
please refer to the :ref:`release notes <release-notes>`.

MT8391 Documentation
====================

Please visit `IoT Developer Home page <https://www.mediatek.com/iot/documents>`_ for hardware documentation.