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VOSM520 MTK G520 Module
VOSM520 MTK G520 Module
VOSM520 MTK G520 Module
VOSM520 MTK G520 Module

VOSM520 MTK G520 Module

• High-performance, low-power edge AI processor
• Up to 10 TOPS NPU for efficient real‑time inference
• 4K@30 & 4K@60 H.265/H.264 encoder & decoder
• Dual ISPs for single 32MP or dual 16MP cameras
• Rich I/O: USB, UART, SPI, GPIO, PCIe, I²C, PWM
• GbE on module, Wi-Fi & BT on the carrier board
• Android and Yocto systems supported
• OSM Size-L (45mm x 45mm) compliant
• Extended service life (7+ years)

Description
Specifications
Resources

The VOSM520 system-on-module is powered by the MediaTek MT8371 edge AI processor, which integrates an octa-core CPU, an Arm Mali-G57 MC2 GPU, and MediaTek’s 8th-Gen NPU. It delivers up to 10 TOPS of computing power to accelerate advanced AI workloads—including object detection, image classification, speech recognition, and on-device generative AI and large language models (LLMs). The module supports 4K@30 H.265/H.264 video encoding and 4K@60 H.265/H.264/VP9 video decoding. Its robust display capabilities drive dual independent 2.5K60 screens or a single ultrawide 5K60 display, making it perfectly suitable for smart retail, digital kiosks, healthcare, and entertainment applications. The image signal processor (ISP) supports configurations of a single 16MP camera, operating at 30fps.

Connectivity options include Gigabit Ethernet on the module itself, with Wi-Fi and Bluetooth support on the carrier board. In addition, a comprehensive set of I/O ensures versatility for diverse IoT scenarios.

VOSM520 features LGA packaging that allows for direct welding, eliminating the need for additional connectors. Additionally, it is Open Standard Module (OSM) V1.1 compliant, enabling seamless integration into various products.

Specifications
Product Name
VOSM520 Open Standard Module (OSM)
CPU
MTK MT8371 (G520), Dual-core Arm Cortex-A78 (2.0~2.2GHz), Hexa-core Arm Cortex-A55 (1.8~2.0GHz)
GPU
Arm Mali G57 MC2 GPU, 880MHz, Supports OpenGL ES 3.2, Vulkan 1.1, OpenCL 2.2
NPU
MediaTek 8th-Gen NPU (MDLA5.3, GenAI), Up to 10 TOPS
Memory
8GB LPDDR5
Storage
64GB UFS 3.1 (Optional: 128GB)
Ethernet
GbE MAC (TSN)
Video processing
4K30, H.265/H.264 video encoder | 4K60, H.265/H.264/VP9 video decoder
Image processing
1 x ISP (3A, NR, AI-FD, LSC, Warp | Engine)Single camera: 16MP @30fps
Input
5V/2A DC input
Consumption
Idle current: 130mA @5V DC | Operating current: 600mA @5V DC
RTC
Supported
Operating system
Android, Linux Yocto
Device management
BlueSphere MDM (Optional for Android version)
Dimensions
45mm x 45mm (OSM Size-L) | Packaging: LGA
Temperature
Operating: -20℃ ~ +60℃ (Optional: -40℃ ~ +80℃) | Storage: -40℃ ~ +80℃
Humidity
5%~95% RH (Non-condensing)
I/O
Display (Dual display support, up to 3840 x 2160@60Hz)
1 x 4-Lane MIPI DSI, up to 5120 x 2160@60Hz / 2560 x 1600@120Hz | 1 x 4-Lane eDP 1.4, up to 5120 x 2160@60Hz / 2560 x 1600@120Hz | 1 x 4-Lane DP 1.4a/USB3.0 Host, up to 5120 x 2160@60Hz / 2560 x 1600@120Hz
Camera
2 x 4-Lane MIPI CSI-2
USB
1 x USB 3.0 Host, 1 x USB 3.0 Host/DP 1.4a | 3 x USB 2.0 Host | 1 x USB 2.0 OTG
ADC
2 x ADC input
RGMII (Ethernet)
1 x RGMII/RMII
PCIe
1 x 1-Lane PCIe 2.0
SPI
2 x SPI
Debug UART
1 x UART for debugging (1.8V level)
Communication UART
3 x UART (1.8V level)
I²S
2 x I²S
I²C
2 x I²C
PWM
3 x PWM
GPIO
29 x GPIO
SDIO
2 x 4-Bit SDIO V3.0
JTAG
Supported
Button Signal
System reset, Forced recovery, Power on

Resources

Docs
Products
News & Blog

VOSM520 System-on-Module Datasheet

2/28/2026

VOSM520 System-on-Module Datasheet

2/28/2026

VOSM520 System-on-Module Datasheet

2/28/2026

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