MRF24J40中文资料A complete IEEE 802.15.4 radio and operates in the 2.4GHz freq band数据手册Microchip规格书

描述 Description

MRF24J40 is a complete IEEE 802.15.4 radio and operates in the 2.4GHz freq band.  The MRF24J40 supports ZigBee™, MiWi™ and proprietary protocols to provide an ideal solution for wireless sensor networks, home automation, building automation and consumer applications.For a modular solution based on the MRF24J40, Microchip offers the MRF24J40MA and MRF24J40MD.  These fully-certified modules minimize product development and enable quick time to market.

特性 Features

·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

简介

MRF24J40属于RF/IF射频/中频RFID的射频收发器模块调制解调器。由制造生产的MRF24J40射频收发器模块和调制解调器RF 收发器模块用于发送和/或接收射频信号。射频系列/标准有蓝牙、蜂窝、通用 ISM、GPS、导航、SiBeam、WiFi 和 802.15.4，频率范围为 70 MHz 至 65 GHz。数据速率为 600 bps 到 12.3 Gbps，功率输出为 -10 dBm 到 54 dBm。