Success Stories
VT-SOM-AH-8108 Wi-Fi HaLow System-on-Module
VT-SOM-AH-8108 Wi-Fi HaLow System-on-Module
VT-SOM-AH-8108 Wi-Fi HaLow System-on-Module
VT-SOM-AH-8108 Wi-Fi HaLow System-on-Module

VT-SOM-AH-8108 Wi-Fi HaLow System-on-Module

• ARM Cortex-M33 MCU & Morse Micro MM6108 SoC
• Single-stream data rate up to 43.3Mbps @8MHz
• Support worldwide Sub-1 GHz frequency bands
• Compatible with external LNA, PA
• Automatic frequency & gain control

Description
Specifications
Resources

The VT-SOM-AH-8108 is a fully integrated Wi-Fi HaLow module built around the Morse Micro MM8108 SoC—a single-chip solution fully compliant with the IEEE 802.11ah standard. The module also incorporates an ARM Cortex-M33 ultra-low-power MCU that offers a variety of functions including SPI, UART, USB, ADC, and GPIO. This smart module is designed to be readily integrated into any embedded device to provide a simplified Wi-Fi HaLow connection solution for customers looking to easily upgrade their prior RF technology to a Wi-Fi HaLow connection while using the latest WPA3 security protocol.

Operating in the 850~950MHz band with configurable channel widths of 1, 2, 4, and 8MHz, the VT-SOM-AH-8108 achieves single-stream date rates of up to 43.3Mbps at 8MHz bandwidth at extended coverage. It supports the Station (STA) role in its MAC layer, making it ideal for connecting low-power NFC tags, sensors, and access control systems.

With multi-protocol stack support and versatile I/O options, the VT-SOM-AH-8108 speeds up the development of customized Wi-Fi HaLow IoT solutions across a wide range of applications, especially in smart home appliances, industrial IoT devices, smart retail devices, gym instruments, etc.

Specifications
Product Name
VT-SOM-AH-8108 Wi-Fi HaLow Module
Wi-Fi HaLow chip
Morse Micro MM8108 HaLow SoC
MCU
STM32 (786KB SRAM, 2MB flash memory)
Pin signals
1 x SPI | 2 x UART | 1 x USB 2.0 | 2 x ADC | 1 x GPIO | 1 x RF antenna | 1 x SWD
Wi-Fi standard
IEEE 802. 11ah
Frequency range(Sub 1 GHz bands)
850MHz ~ 950MHz
Channel bandwidth
1 / 2 / 4 /8MHz
Data rate
1MHz: 4.44Mbps (Max.) | 2MHz: 8.67Mbps (Max.) | 4MHz: 20Mbps (Max.) | 8MHz: 43.33Mbps (Max.)
Operating mode
Station
Security
AES encryption engine | SHA1 and SHA2 hash functions (SHA-256, SHA-384, SHA-512) | WPA3 including protected management frames (PMF)
Working mode
Standalone Mode | (User application runs on the STM32 MCU inside the VT-SOM-AH-8108-M2) | Standalone Mode with AT command (External controller sends AT commands to the VT-SOM-AH-8108-M2)
SDK
Vantron IoT SDK
Dimensions
18.5mm x 15mm x 2.51mm
Packaging
LGA
Voltage
VCC: 3.3V | VDDIO: 3.3V | VBAT: 3.3V
Temperature
Operating: -40℃ ~ +85℃, Storage: -40℃ ~ +85℃
Humidity
Less than 85% RH (non-condensing)

Resources

Docs
Products
News & Blog

VT-SOM-AH-8108 Wi-Fi HaLow Module Datasheet

12/29/2025

VT-SOM-AH-8108 Wi-Fi HaLow Module Datasheet

12/29/2025

VT-SOM-AH-8108 Wi-Fi HaLow Module Datasheet

12/29/2025

Vantron
We Offer One-Stop Embedded IoT Solutions
Product
Solution
Digital EnergyCateringManufacturingRetailFarmingHealthcareOEM/ODM
Copyright © 2002-2026 Vantron Technology, Inc. All Rights Reserved.
Legal Notice
Privacy
Sitemap
Contact

Get a Quote

More Contact Options