{"product_id":"microchip-expansion-board-zigbit-xplained-pro-atmega256rfr2-wireless-soc-radio-transceiver","title":"MICROCHIP Expansion Board, ZigBit Xplained PRO, ATmega256RFR2 Wireless SoC, Radio Transceiver","description":"\u003cmeta name=\"description\" content=\"Buy MICROCHIP Expansion Board, ZigBit Xplained PRO, ATmega256RFR2 Wireless SoC, Radio Transceiver online in India at best price from The Engineer Store, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\n\u003ch1\u003eMICROCHIP Expansion Board, ZigBit Xplained PRO, ATmega256RFR2 Wireless SoC, Radio Transceiver\u003c\/h1\u003e\n\n\u003cp\u003eThe ZigBit Xplained PRO is a professional-grade expansion board featuring the ATmega256RFR2 wireless System-on-Chip, integrating a high-performance 8-bit microcontroller with an IEEE 802.15.4 compliant 2.4 GHz radio transceiver. This development platform is essential for embedded systems engineers and IoT developers who need to prototype and deploy wireless mesh networking applications with low power consumption and extended range capabilities. The board solves critical challenges in wireless sensor network development by providing an all-in-one solution that eliminates the complexity of integrating separate RF components while maintaining industrial-grade reliability and certification compliance.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe ZigBit Xplained PRO expansion board is built around Microchip's ATmega256RFR2 wireless SoC, which combines a proven AVR microcontroller core operating at up to 16 MHz with a sophisticated 2.4 GHz radio transceiver supporting ZigBee, 6LoWPAN, and proprietary wireless protocols. The integrated transceiver operates in the unlicensed ISM band with configurable output power up to 3.3 dBm, enabling reliable point-to-point and mesh network topologies across distances up to 300 meters in open space. The board features comprehensive on-board peripherals including crystal oscillators for both the microcontroller and radio sections, impedance-matched antenna connectors, and a complete power management circuit with integrated voltage regulators that support battery operation with sleep currents below 2 microamperes in power-down mode.\u003c\/p\u003e\n\n\u003cp\u003eWhat distinguishes this platform is its seamless integration with Microchip's Atmel Studio development environment and extensive software libraries including the Atmel Software Framework, which provides pre-built drivers for the radio stack, security modules, and peripheral interfaces. The board includes dedicated debugging interfaces through JTAG and PDI protocols, allowing real-time code execution monitoring and flash memory programming without external programmers. The ATmega256RFR2 integrates 256 KB of in-system programmable flash memory, 32 KB of SRAM, and 8 KB of EEPROM, providing ample storage for sophisticated wireless applications. Hardware-based AES encryption engine and cryptographic accelerators enable secure communication without significant CPU overhead, making this ideal for applications requiring authentication and data integrity in wireless sensor networks.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecification\u003c\/td\u003e\n\u003ctd\u003eDetails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eWireless SoC Expansion Board with Radio Transceiver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eMicrochip Technology\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMicrocontroller\u003c\/td\u003e\n\u003ctd\u003eATmega256RFR2 - 8-bit AVR, 16 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlash Memory\u003c\/td\u003e\n\u003ctd\u003e256 KB In-System Programmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSRAM\u003c\/td\u003e\n\u003ctd\u003e32 KB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEEPROM\u003c\/td\u003e\n\u003ctd\u003e8 KB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRadio Frequency\u003c\/td\u003e\n\u003ctd\u003e2.4 GHz IEEE 802.15.4 Compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmit Power\u003c\/td\u003e\n\u003ctd\u003eUp to 3.3 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiver Sensitivity\u003c\/td\u003e\n\u003ctd\u003e-101 dBm at 1% PER\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Rate\u003c\/td\u003e\n\u003ctd\u003e250 kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSleep Current\u003c\/td\u003e\n\u003ctd\u003eLess than 2 microamperes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e1.8V to 3.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Protocols\u003c\/td\u003e\n\u003ctd\u003eZigBee, 6LoWPAN, Proprietary Wireless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna Interface\u003c\/td\u003e\n\u003ctd\u003eSMA Connector with Impedance Matching\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDebugging Interface\u003c\/td\u003e\n\u003ctd\u003eJTAG and PDI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCryptographic Features\u003c\/td\u003e\n\u003ctd\u003eHardware AES-128 Encryption Engine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eOriginal and Authentic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7 days on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping\u003c\/td\u003e\n\u003ctd\u003e1-5 days from Bengaluru\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDelivery\u003c\/td\u003e\n\u003ctd\u003e7-8 days across India\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003e24\/7 via Email and WhatsApp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrated ATmega256RFR2 Wireless SoC combining 256 KB flash microcontroller with 2.4 GHz IEEE 802.15.4 radio transceiver for complete wireless solution in single chip\u003c\/li\u003e\n\u003cli\u003eUltra-low power operation with sleep current below 2 microamperes enabling battery-powered applications with multi-year operational life\u003c\/li\u003e\n\u003cli\u003eHardware-based AES-128 encryption engine providing secure wireless communication without CPU overhead, essential for IoT and industrial applications\u003c\/li\u003e\n\u003cli\u003eComprehensive development board with SMA antenna connector, crystal oscillators, voltage regulators, and debugging interfaces for rapid prototyping\u003c\/li\u003e\n\u003cli\u003eFull compatibility with Atmel Studio IDE and Atmel Software Framework providing extensive libraries for ZigBee, 6LoWPAN, and proprietary protocols\u003c\/li\u003e\n\u003cli\u003eExtended transmission range up to 300 meters in open space with configurable output power and receiver sensitivity of -101 dBm\u003c\/li\u003e\n\u003cli\u003eDual debugging interfaces supporting both JTAG and PDI protocols for real-time code monitoring and in-system programming\u003c\/li\u003e\n\u003cli\u003eOperating voltage range of 1.8V to 3.6V with integrated power management circuit suitable for battery and regulated supply operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications and Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWireless Sensor Networks and IoT Applications - Deploy distributed sensor nodes for environmental monitoring, building automation, and industrial process control with mesh networking topology providing redundancy and extended coverage\u003c\/li\u003e\n\u003cli\u003eHome Automation Systems - Create ZigBee-based smart home solutions for lighting control, temperature management, and security systems with secure wireless communication and low power consumption\u003c\/li\u003e\n\u003cli\u003eIndustrial Monitoring and Control - Implement wireless data acquisition systems for machinery health monitoring, predictive maintenance, and real-time process control in manufacturing environments\u003c\/li\u003e\n\u003cli\u003eAsset Tracking and Location Services - Develop battery-powered tracking devices for inventory management and personnel location systems using 6LoWPAN protocol over IPv6 networks\u003c\/li\u003e\n\u003cli\u003eHealthcare and Wearable Devices - Create wireless medical sensors for patient monitoring with secure encrypted communication and ultra-low power operation for extended wearable device battery life\u003c\/li\u003e\n\u003cli\u003eSmart Agriculture and Environmental Monitoring - Deploy wireless sensor networks for soil moisture, temperature, and humidity monitoring across agricultural fields with multi-hop mesh networking\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003cp\u003eTo begin development with the ZigBit Xplained PRO, first install the Atmel Studio IDE on your development computer and connect the board via USB for power and debugging. The board features integrated PDI and JTAG interfaces allowing direct in-system programming without external programmers. Configure the development environment by selecting the ATmega256RFR2 device in Atmel Studio, then download and install the Atmel Software Framework which provides pre-built drivers for the radio transceiver, peripheral interfaces, and wireless protocol stacks including ZigBee and 6LoWPAN implementations.\u003c\/p\u003e\n\n\u003cp\u003eFor wireless communication setup, attach an appropriate 2.4 GHz antenna to the SMA connector on the board, ensuring proper impedance matching for optimal transmission and reception performance. The board operates from 1.8V to 3.6V, so connect power through the integrated voltage regulator circuit or directly from a battery for portable applications. Begin with provided example projects in the Atmel Software Framework to understand the radio configuration, interrupt handling, and power management features. The hardware AES encryption engine is accessed through dedicated cryptographic functions in the software libraries, allowing you to implement secure wireless communication by initializing encryption keys and processing data blocks through the hardware accelerator without additional CPU overhead. Use the debugging interfaces to set breakpoints, monitor register values, and verify proper radio operation during development and testing phases.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat wireless protocols does the ATmega256RFR2 support on this expansion board?\u003c\/summary\u003e\n\u003cp\u003eThe ATmega256RFR2 supports multiple wireless protocols including ZigBee, 6LoWPAN for IPv6 connectivity, and proprietary wireless implementations. The board is fully compliant with IEEE 802.15.4 standard, allowing you to implement any protocol built on this physical layer specification. The Atmel Software Framework provides complete software stacks for both ZigBee and 6LoWPAN, eliminating the need to develop protocol layers from scratch. You can also implement custom wireless protocols by directly controlling the radio transceiver registers through the provided hardware abstraction layer.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow long can battery-powered applications operate with this board?\u003c\/summary\u003e\n\u003cp\u003eThe ATmega256RFR2 achieves exceptional battery life through its ultra-low sleep current of less than 2 microamperes when operating in power-down mode. A typical AA battery providing 2500 mAh capacity could theoretically power a device in sleep mode for over 14 years. In practical wireless sensor applications with periodic wake-up cycles for data transmission, battery life typically ranges from 1 to 5 years depending on transmission frequency, data payload size, and antenna configuration. The board supports multiple sleep modes allowing you to optimize power consumption based on your specific application requirements.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I use this board with external microcontrollers or is it standalone?\u003c\/summary\u003e\n\u003cp\u003eThe ZigBit Xplained PRO is a complete standalone development platform with the microcontroller and radio transceiver integrated into a single ATmega256RFR2 chip. However, the board can also function as an expansion module when connected to other Atmel Xplained development boards through the standard expansion connector interface. This flexibility allows you to either use it as a complete wireless solution or integrate it with additional processing power from external microcontrollers if your application requires enhanced computational capabilities beyond the AVR core.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the maximum transmission range of this wireless board?\u003c\/summary\u003e\n\u003cp\u003eThe ZigBit Xplained PRO achieves transmission ranges up to 300 meters in open space line-of-sight conditions with the integrated 2.4 GHz antenna. The actual range depends on several factors including antenna quality and orientation, environmental obstacles, interference from other 2.4 GHz devices, and transmission power settings. In typical indoor environments with walls and obstacles, the practical range is 30 to 100 meters. The configurable output power up to 3.3 dBm and receiver sensitivity of -101 dBm provide flexibility to optimize range versus power consumption based on your specific deployment scenario.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow do I implement encryption on this board?\u003c\/summary\u003e\n\u003cp\u003eThe ATmega256RFR2 includes a dedicated hardware AES-128 encryption engine that accelerates cryptographic operations without consuming CPU cycles. The Atmel Software Framework provides cryptographic function libraries that interface with this hardware accelerator. To implement encryption, initialize your encryption keys, load plaintext data into the hardware engine, and retrieve the encrypted output. The hardware implementation is significantly faster and more power-efficient than software-based encryption, making it ideal for battery-powered\n\u003c\/p\u003e\u003c\/details\u003e\n\u003ch2\u003eBuy MICROCHIP Expansion Board, ZigBit Xplained PRO, ATmega256RFR2 Wireless SoC, Radio Transceiver Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003eMICROCHIP Expansion Board, ZigBit Xplained PRO, ATmega256RFR2 Wireless SoC, Radio Transceiver\u003c\/strong\u003e online at \u003ca href=\"https:\/\/theengineerstore.in\"\u003eThe Engineer Store\u003c\/a\u003e, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat.\u003c\/p\u003e\n\u003cp\u003eOur team in Bengaluru is available 24\/7 to support your journey from product selection to project completion.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43847487619235,"sku":"TES-EV00006549","price":5456.88,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/4479\/7091\/products\/Untitled-8-314x252_4c4811ff-7334-4b25-a688-615b0975725e.jpg?v=1703855130","url":"https:\/\/www.theengineerstore.in\/zh-hant\/products\/microchip-expansion-board-zigbit-xplained-pro-atmega256rfr2-wireless-soc-radio-transceiver","provider":"The Engineer Store","version":"1.0","type":"link"}