MT8390IV/KZA

Soc System On Chip Overview

The MediaTek MT8390IV/KZA is an IoT application processor belonging to the Genio 700 series, manufactured using a 6nm process. It features an octa-core CPU architecture comprising two Cortex-A78 cores at 2.2 GHz and six Cortex-A55 cores at 2.0 GHz. The device integrates an Arm Mali-G57 MC3 GPU, a Cadence Tensilica VP6 visual processing unit, and an MDLA AI accelerator operating up to 900 MHz. It supports dual active displays with resolutions up to 4K@60fps and 4K@30fps, video decoding up to 4K@75fps, and encoding up to 4K@30fps. The processor utilizes a VFBGA-1204 package.

Soc System On Chip Feature Summary

• Octa-core CPU configuration with dual Cortex-A78 (2.2 GHz) and hexa Cortex-A55 (2.0 GHz) cores.
• Integrated MDLA AI accelerator running at 900 MHz for edge AI applications.
• Supports dual active display outputs including HDMI 2.0a, DisplayPort, eDP, and MIPI DSI.
• Video processing capabilities include AV1/VP9/H.265/H.264 decoding up to 4K@75fps.

Soc System On Chip Applications

• Industrial automation terminals
• AI-powered smart vision devices
• Smart home hubs and gateways

Soc System On Chip Procurement Notes

Verify the specific suffix IV/KZA against the official ordering information table in the datasheet to confirm the operating junction temperature range and packaging details. Ensure that the required thermal management solutions align with the specified thermal operating specifications for this variant.

Soc System On Chip Selection Notes

Select this model when high-performance edge AI inference is required alongside multi-display support. The inclusion of the VP6 visual processor and MDLA makes it suitable for complex computer vision tasks. Confirm interface requirements such as PCIe Gen2 and USB 3.1 compatibility during the hardware design phase.

Soc System On Chip Part Context

This component is part of the MediaTek Genio 700 family, designed specifically for IoT and industrial applications. It succeeds previous generations by offering enhanced AI performance through the integration of the MDLA engine and improved video codec support compared to earlier models like the Genio 510.

Soc System On Chip Replacement Considerations

Direct replacements within the same package and pinout are limited. Consider the MT8390AV/AZA if a different thermal rating or ordering configuration is needed, though functional differences must be verified via the datasheet's ordering information section.