MM6108-MF08651-US - Wi-Fi HaLow 802.11ah Module 902-928MHz | Morse Micro
MPN: MM6108-MF08651-US ✗ End of Life| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $12.9 | $12.90 |
| 10 | $11.61 | $116.10 |
| 100 | $10.32 | $1,032.00 |
| 500 | $9.42 | $4,710.00 |
| 1,000 | $8.71 | $8,710.00 |
MM6108-MF08651-US Overview
Wi-Fi HaLow is the sub-1 GHz variant of the Wi-Fi standard family (IEEE 802.11ah), designed as a low-power, long-range extension of conventional 2.4/5 GHz Wi-Fi. In the wireless connectivity hierarchy, it sits between short-range Wi-Fi/BLE and licensed-band LPWAN technologies such as LoRaWAN and NB-IoT, offering Wi-Fi-native IP connectivity with kilometer-scale reach and multi-year battery life potential.
Key features include data rates up to 32.5 Mbps - roughly an order of magnitude beyond typical LPWAN throughput - long-range link budgets enabled by the ultra-long-reach PA, and low power consumption suited to battery-powered IoT endpoints. The integrated SAW filter and high-linearity LNA provide superior RF performance and out-of-band rejection, while WPA3 security support addresses modern Wi-Fi certification requirements.
At the core of the module is the MM6108 single-chip SoC, which integrates the radio, PHY, and MAC functions and supports programmable operation from 850 MHz to 950 MHz at the chip level; the module is tuned and certified for the US 902-928 MHz band. The SoC architecture simplifies Wi-Fi HaLow connection to an external host processor over SDIO/USB-class interfaces, offloading the full 802.11 MAC from the host.
Typical applications include smart home automation, industrial control and monitoring, security cameras, access control, and large-scale IoT/M2M sensor networks where conventional Wi-Fi range is insufficient. The Morse Micro MM6108-EKH05 v2 evaluation kit pairs this module with an STM32 MCU for rapid prototyping.
Design consideration: because this variant is tuned for the US frequency band, designs targeting EU (863-868 MHz) or other regions must select a region-specific module variant or the chip-level MM6108 with custom RF front-end.
This page synthesizes distributor pricing context, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, with pricing as of 2026-10-20.
Drop-in alternatives for MM6108-MF08651-US — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Variants in this series
Same-series models that are drop-in compatible with MM6108-MF08651-US (same form factor and footprint) — differing in RoHS Status.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
MM610X-001
✅ Drop-In✓ In Stock
$9.2 / Unit
View Datasheet →MM6108-MF08651-EU
✅ Drop-In📋 Reference alternative (not in catalog)
FGH100M-H
✅ Drop-In📋 Reference alternative (not in catalog)
MM6108-MF08651-US Specifications (manufacturer-published)
| Wireless Standard | IEEE 802.11ah (Wi-Fi HaLow) |
| Frequency Range | 902 MHz to 928 MHz |
| Maximum Data Rate | 32.5 Mbps |
| Core SoC | Morse Micro MM6108 (Radio + PHY + MAC single-chip) |
| RF Front-End | Ultra-long-reach PA, high-linearity LNA, T/R switch |
| Filter | Integrated SAW filter |
| Crystal Oscillator | 32 MHz |
| Security | WPA3 |
| Target Region | USA (FCC band) |
| Applications | IoT, M2M, smart home, industrial control |
| RoHS Status | unknown |
MM6108-MF08651-US Interfaces & Connectors
MM6108-MF08651-US exposes the following interfaces and connectors as published by the manufacturer: Wireless. Expansion header pinout, connector pin numbering, and electrical limits are defined in the manufacturer documentation.
| Wireless | IEEE 802.11ah (Wi-Fi HaLow) |
Refer to the manufacturer documentation for the full expansion header pinout and connector pin numbering.
Typical Applications
MM6108-MF08651-US is suitable for 6 applications: Smart Home Automation, Security and Surveillance Cameras, Industrial Control and Monitoring, Access Control and Smart Locks, Agricultural and Environmental Sensor Networks, Utility Metering and Smart City Infrastructure.
Smart Home Automation
The MM6108-MF08651-US fits smart home automation where devices such as door locks, thermostats, and sensors are distributed across a large property beyond conventional 2.4 GHz Wi-Fi range. Its IEEE 802.11ah link at 902-928 MHz penetrates walls far better than 2.4 GHz signals, and data rates up to 32.5 Mbps are ample for control traffic and occasional bulk transfers. Because it is Wi-Fi-native with WPA3 security, devices connect to HaLow-capable routers using standard IP stacks rather than proprietary hubs, simplifying integration. Placed as a client module behind the product's main MCU over the SDIO-class host interface, it adds sub-1 GHz long-range connectivity without redesigning the application layer, though the US-band tuning limits deployment to FCC markets.
Recommended
Security and Surveillance Cameras
Wireless security cameras benefit directly from the MM6108-MF08651-US combination of range and throughput. LPWAN technologies cannot carry video, but 32.5 Mbps on 802.11ah supports compressed video streaming, while sub-1 GHz propagation at 902-928 MHz reaches perimeter and gate locations hundreds of meters from the access point. The high-linearity LNA and integrated SAW filter improve receive sensitivity and reject out-of-band interference in congested RF environments. WPA3 protects video streams from interception. The module connects to the camera SoC as a network client; designers should budget antenna placement for best link margin at range, and verify that the camera's bitrate profile fits within the configured 802.11ah channel bandwidth.
Recommended
Industrial Control and Monitoring
In factories, tank farms, and campus-scale industrial sites, the MM6108-MF08651-US links sensors, actuators, and controllers across distances where 2.4 GHz Wi-Fi fails and wiring is costly. The ultra-long-reach PA extends uplink range for battery-powered sensor nodes, while 802.11ah's scheduled access modes reduce contention in dense device fleets. With data rates up to 32.5 Mbps, the module also supports fast over-the-air firmware updates across the whole fleet - a task that takes days on LoRaWAN-class links. WPA3 authentication protects control traffic. Engineers should plan channel planning within 902-928 MHz per FCC Part 15 and confirm operating temperature requirements against the datasheet for harsh-environment deployments.
Recommended
Access Control and Smart Locks
Access control systems - door controllers, smart locks, and gate stations - require reliable connectivity at building edges where Wi-Fi coverage is weak. The MM6108-MF08651-US provides a Wi-Fi HaLow link at 902-928 MHz that reaches distant doors from a single HaLow access point, eliminating repeaters. WPA3 security and 802.11ah MAC-layer protections address credential and command integrity, critical for entry systems. The 32.5 Mbps peak rate is far above the needs of lock transactions, giving headroom for logs, credential database sync, and firmware updates. The module connects to the lock's MCU over its host interface; battery-powered locks benefit from the protocol's power-save operation, with exact sleep current available in the Morse Micro data sheet.
Recommended
Agricultural and Environmental Sensor Networks
Farms and environmental monitoring stations span kilometers, exactly the regime where the MM6108-MF08651-US outperforms conventional Wi-Fi. Sub-1 GHz propagation at 902-928 MHz handles soil moisture probes, weather stations, and irrigation valves distributed across open fields with the ultra-long-reach PA extending uplink reach. Throughput up to 32.5 Mbps allows rapid data bursts from data-logging nodes and supports edge devices that occasionally stream diagnostics. Being Wi-Fi-native, data lands on standard IP infrastructure via a HaLow gateway without proprietary network servers. Designers should verify regional legality - this -US variant is certified only for the US band - and size solar or battery power budgets using the datasheet current-consumption figures for the chosen channel bandwidth.
Recommended
Utility Metering and Smart City Infrastructure
Smart meters, streetlight controllers, and parking sensors form dense urban fleets that need both range and scale. The MM6108-MF08651-US addresses this with IEEE 802.11ah, whose MAC supports thousands of associated stations per access point with scheduled access, while the module's 902-928 MHz link covers street- and campus-scale distances. Data rates up to 32.5 Mbps enable interval meter reads plus event-driven bursts, and fleet-wide firmware updates complete in hours rather than weeks compared to NB-IoT-class links. WPA3 secures billing-grade data. Integration follows the Morse Micro reference design with the module as an SDIO-class client to the metering MCU; the MM6108-EKH05 v2 design package provides schematics and BOM for custom hardware development.
Recommended
Recommended Products Summary
Engineering reference data for MM6108-MF08651-US — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | MM610X-001 | MM6108-MF08651-EU | FGH100M-H |
|---|---|---|---|---|
| Brand | Morse Micro | AsiaRF (Morse Micro MM6108-based) | Morse Micro | Morse Micro ecosystem / third party |
| Wireless Standard | IEEE 802.11ah (Wi-Fi HaLow) | IEEE 802.11ah (Wi-Fi HaLow) | IEEE 802.11ah (Wi-Fi HaLow) | IEEE 802.11ah (Wi-Fi HaLow) |
| Core SoC | Morse Micro MM6108 | Morse Micro MM6108 | Morse Micro MM6108 | Other (FGH100M HAAMD) |
| Security | WPA3 | WPA3 (MM6108 stack) | WPA3 | WPA3 (per product docs) |
| Firmware / BCF File | bcf_mf08651_us.mbin | MM6108 BCF family (confirm variant) | bcf_mf08651_eu.mbin (EU variant) | bcf_fgh100mhaamd.mbin |
Key Differentiators
- Full certified US-band module with integrated RF front end (vs MM6108 (chip-level))
- Firmware-stack continuity with third-party MM6108 modules (vs MM610X-001)
- Proven evaluation ecosystem (vs FGH100M-H)
Design Notes
Do not deploy the -US variant outside FCC 902-928 MHz markets. The module is tuned and certified for the US band only; using it in the EU (863-868 MHz) violates spectrum regulations and voids its certification value. Community threads from October 2024 confirm confusion on this point. For EU products, qualify the EU variant of the MM6108 module family or use the MM6108 SoC with a custom front-end matched for 863-868 MHz, and re-run regulatory testing for the target market.
Plan for end-of-life now. Morse Micro community reports from August 2025 indicate the MM6108-MF08651-US is being discontinued. For new designs, evaluate MM8108-based modules or multi-sourced MM6108 modules such as the AsiaRF MM610X-001, and note that firmware board configuration files differ between module families (bcf_mf08651_us.mbin vs bcf_fgh100mhaamd.mbin in the mm-iot-esp32 project). Design the host driver layer so the BCF/driver can be swapped without application changes.
The module integrates the PA, LNA, SAW filter, T/R switch, and 32 MHz crystal, so no external RF matching is required - keep the antenna feed as a short 50-ohm controlled-impedance trace and follow the MM6108-EKH05 v2 reference layout (schematics, board layout, and BOM available from Morse Micro documentation downloads). Keep switching regulators and high-speed digital buses away from the antenna feed to preserve the receive sensitivity delivered by the high-linearity LNA and SAW filter front end.
Compliance Information
Module is FCC-certified for the US 902-928 MHz band per its product positioning; specific certification IDs and RoHS/REACH declarations were not present in the retrieved data. Third-party MM610X-001 module (same SoC) is listed as FCC/CE/IC/RCM/TELEC/NCC certified.
