Manufacturer Part #
MRF24J40 Series IEEE 802.15.4™ 2.4 GHz RF Transceiver - QFN-40
|Standard Pkg:|| |
Product Variant Information section
61 per Tube
Microchip has released a new Product Documents for the MRF24J40 Data Sheet of devices. Notification Status: FinalDescription of Change: Updated correlation value and added equation 3-1 in Section 3.7 Link Quality Indication (LQI).Impacts to Data Sheet: NoneReason for Change: To Improve ProductivityChange Implementation Status: CompleteDate Document Changes Effective: 19 Mar 2021NOTE: Please be advised that this is a change to the document only the product has not been changed.
ERRATA - MRF24J40 Silicon ErrataMicrochip has released a new DeviceDoc for the MRF24J40 Silicon Errata of devices.Description of Change: Added silicon issue 5 (RX MAC)Reason for Change: To Improve ProductivityPlease be advised that this is a change to the document only the product has not been changed.
|Frequency Range:||2.4GHz to 2.48GHz|
|Supply Voltage:||2.4V to 3.6V|
|Mounting Method:||Surface Mount|
Features & Applications
The MRF24J40 is a complete IEEE 802.15.4 radio and operates in the 2.4 GHz freq band. The MRF24J40 supports ZigBee™, MiWi™ protocols and proprietary protocols to provide an ideal solution for wireless sensor networks, home automation, building automation and consumer applications.
- Complete IEEE 802.15.4 radio
- Supports ZigBee™ and MiWi™ protocols
- Simple four-wire SPI interface
- Integrated 20 MHz and 32.768 kHz oscillator drive
- Low current consumption
- Hardware CSMA-CA Mechanism
- Automatic ACK response
- Hardware security engine (AES-128)
- Automatic packet retransmit capable
- Small 40-pin leadless QFN 6x6 mm2 package
61 per Tube