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MRF24J40MA-I/RM

MRF24J40MA-I/RM Description

The MRF24J40MA-I/RM from Microchip Technology is a high-performance 2.4GHz IEEE 802.15.4 RF transceiver module designed for Zigbee® applications. This surface-mount module integrates a trace antenna, simplifying PCB design while ensuring robust wireless connectivity. Operating within a 2.4V–3.6V supply range, it delivers 0dBm output power and supports a 250kbps data rate, making it ideal for low-power, short-range communication. The module complies with ROHS3 and REACH environmental standards and is housed in a compact tray package, suitable for automated assembly.

MRF24J40MA-I/RM Features

• Integrated Trace Antenna: Eliminates the need for external antenna components, reducing BOM cost and board space.
• Low Power Consumption: 19mA (receiving) and 23mA (transmitting) currents optimize battery life in portable devices.
• SPI Interface: Enables seamless communication with host microcontrollers for flexible system integration.
• Zigbee® Protocol Support: Ensures interoperability in mesh networking applications.
• Industrial-Grade Reliability: MSL3 (168 hours) moisture sensitivity and -40°C to +85°C operational range suit harsh environments.
• Regulatory Compliance: Meets FCC, ETSI, and other global RF standards for simplified certification.

MRF24J40MA-I/RM Applications

• Smart Home Automation: Hub-to-node communication in lighting, security, and HVAC systems.
• Industrial IoT (IIoT): Wireless sensor networks for condition monitoring and predictive maintenance.
• Medical Devices: Low-latency data transmission in patient monitoring equipment.
• Retail & Asset Tracking: RFID alternatives for inventory management using Zigbee® mesh networks.
• Building Automation: Reliable control of distributed systems like smart meters and HVAC controls.

Conclusion of MRF24J40MA-I/RM

The MRF24J40MA-I/RM stands out for its integrated antenna, low power profile, and Zigbee® compliance, offering a turnkey solution for 2.4GHz wireless designs. Its SPI interface and compact form factor simplify integration, while industrial durability ensures long-term reliability. Ideal for IoT, smart infrastructure, and industrial wireless systems, this module balances performance with ease of deployment, making it a preferred choice for developers targeting 802.15.4-based networks.