Microchip RF Module FSK, OOK 870 MHz 3.6V MRF89XAM8A-I/RM

The Microchip MRF89XAM8A-I/RM is a specialized RF module designed for wireless communication using Frequency Shift Keying (FSK) and On-Off Keying (OOK) modulations within the 870 MHz ISM frequency band. This module is based on the single-chip MRF89XA RF transceiver, ensuring high integration and efficient performance.

Capable of supporting a maximum RF data rate of 40 kbps and an output power of +10 dBm, the module delivers robust wireless connectivity with a receiver sensitivity of -113 dBm. It supports various features such as packet handling, data whitening, automatic CRC generation, Manchester encoding/decoding, and incoming sync word recognition. Additionally, a bit synchronizer facilitates clock recovery and data synchronization.

The module communicates with host controllers via a serial SPI interface, simplifying integration in embedded systems. Its surface mount package measures 17.8 mm in width, 27.9 mm in length, and 1.9 mm in height, making it suitable for compact device designs.

Operating voltage ranges from 2.1 V to 3.6 V, allowing flexibility in power supply options. The device functions effectively within a wide temperature range from -40°C to +85°C, making it ideal for demanding industrial and outdoor environments.

Key industrial and commercial use cases include home and industrial automation systems, remote controls, wireless PC peripherals, remote keyless entry systems, vehicle sensor monitoring, telemetry, and local communication networks for Internet of Things (IoT) applications.

Supports FSK and OOK modulation techniques. Frequency band: 863 to 870 MHz ISM. Max output power of +10 dBm and receiver sensitivity of -113 dBm. Data rate up to 40 kbps enables efficient wireless data transfer. Compact surface mount package with PCB antenna included.

SPI interface supports easy host communication. Wide operating voltage and temperature range for versatile deployment. Power-saving modes reduce energy consumption. Advanced packet and data management features. Applications in automation, remote control, and IoT telemetry.

This Microchip RF Module offers a versatile and reliable solution for wireless communication needs in industrial, commercial, and IoT applications. Browse EnvMart for more Microchip modules and related electronic components.