# MM8108-MF15457 (Component) ## Description Wi-Fi HaLow® RF Transceiver Module – IEEE 802.11ah (Wi-Fi HaLow®) RF transceiver module for sub-GHz wireless connectivity in IoT and machine-to-machine (M2M) applications. Operates over the 850 MHz to 950 MHz frequency range with data rates up to 43.3 Mbps, 26 dBm maximum transmit power, and −107 dBm receiver sensitivity. Supports 64-QAM and 256-QAM modulation, operates from a 3.1 V to 3.6 V supply, and provides GPIO, SDIO, SPI, UART, and USB interfaces. Designed with an RF pad antenna interface, specified for operation over a −40°C to +85°C temperature range, and housed in a 38-pad surface-mount module. #MorseMicro #MM8108MF15457 #WiFiHaLow #IEEE80211ah #RFModule #WirelessModule #SubGHz #IoT #M2M #SDIO #SPI #UART #USB #EmbeddedSystems ## Component Details - **Owner:** silicon-yard - **Created:** 7/16/2026 - **Last Updated:** 7/16/2026 - **Visibility:** Public - **Symbol Style:** parametric-v1 - **Compliance:** FCC - **Manufacturer Part Number:** MM8108-MF15457 - **Part Type:** Integrated Circuits - **Manufacturer Name:** Morse Micro - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/user-uploaded/90c330c755e38b5d0b350d5bdf9d07d58e9ddea318a3fe20d3783e4744010c98.pdf - **Used in:** 1 project ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Mouser](https://www.mouser.com/en/ProductDetail/Morse-Micro/MM8108-MF15457?qs=4dK74SdgGtzPUa4%2FkXv9dA%3D%3D) | $15.00 | 0 | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **MPN:** MM8108-MF15457 - **Mount Type:** Surface Mount - **Package / Case Code:** Module - **Pin Count:** 38 - **Logic Function:** AND - **Compliance:** FCC ## Pins | Pin | Name | Type | |-----|------|------| | 22 | VDDIO | | | 10 | VBAT | | | 25 | VDD_USB | | | 24 | VBAT_TX | | | 2 | ANT | | | 5 | WAKE | | | 4 | RESET_N | | | 29 | BUSY | | | 7 | JTAG_TCK | | | 9 | JTAG_TDI | | | 8 | JTAG_TDO | | | 6 | JTAG_TMS | | | 12 | SDIO_D0 | | | 13 | SDIO_D3 | | | 14 | SDIO_D1 | | | 28 | USB_D_P | | | 27 | USB_D_N | | | 17 | SDIO_CLK | | | 16 | SDIO_CMD | | | 15 | SDIO_D2 | | | 18 | GPIO5 | | | 31 | GPIO1 | | | 35 | GPIO8 | | | 33 | GPIO6 | | | 19 | GPIO4 | | | 36 | GPIO9 | | | 21 | GPIO3 | | | 32 | GPIO0 | | | 37 | GPIO10 | | | 34 | GPIO7 | | | 20 | GND_4 | | | 30 | GND_7 | | | 11 | GND_3 | | | 3 | GND_2 | | | 23 | GND_5 | | | 38 | GND_8 | | | 1 | GND_1 | | | 26 | GND_6 | | --- *Generated from [https://www.flux.ai/silicon-yard/mm8108-mf15457](https://www.flux.ai/silicon-yard/mm8108-mf15457)*