Wi-Fi HaLow™ Product

MCU Module

MRF61_FI_MCU

Overview

This is an RF module with an IEEE802.11ah (Wi-Fi HaLow™)-compliant equipped with a microcontroller. It represents a new communication standard that is expected to be widely used in various applications. Endpoint products can be easily developed by connecting them to sensor devices.

Features

  1. IEEE802.11ah (Wi-Fi HaLow™)
    This is an RF module compliant with IEEE 802.11ah (Wi-Fi HaLow™), designed for ultra-long-range communication that uses 920MHz.

  2. Designed for endpoint application
    Endpoint products can be easily developed by connecting the module to sensor devices.

  3. Cloud service support
    Equipped with a Secure Element IC for cloud connection, provisioning is unnecessary when connecting to AWS.

  4. FCC/ISED certified
    Please contact us for the US and Canadian regional model (FCC, ISED).
    Other regional models are also available.

Package Appearance

  • Package Appearance

* This photo shows a module that complies with the Technical Regulations Conformity Certification System.

Specification

Wireless

IEEE802.11ah

RF IC / MCU

Transceiver IC:MM6108 (Morse Micro)

MCU:SAMD51 (Microchip)

Interfaces

SDIO, SPI, I2C, I2S, UART, GPIO, ADC,
DAC, PWM, COUNTER, TCC, USB2.0

Data rate

150Kbps - 32.5Mbps

Range

>1km (0.62 mile)

Mount type

Surface Mount

OS support

Amazon FreeRTOS™

Dimensions

20.0mm (W) x 40.0mm (D) x 3.6mm (H)

Certifications

FCC, ISED

Antenna connector

U.FL

Secure element IC

Optional

Max TX power

20dBm

Power supply

3.3V

Power consumption

(TBD)

Operation Temp.

-40℃ - 85℃

* FreeRTOS™ is registered trademark of Amazon Web Services, Inc.

Block Diagram

  • Block Diagram

Development Support

We offer a development board with the MCU-equipped RF module, enabling customers to develop their products more effectively.

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