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ATR2406-DEV-KIT2 - 2.4GHz GFSK RF Eval Kit | Microchip
The Microchip Technology ATR2406-DEV-KIT2 is a complete evaluation and development kit for the ATR2406 Low-IF 2.4 GHz ISM band GFSK transceiver paired with the ATmega88 8-bit AVR microcontroller, providing an out-of-the-box platform for 2.4 GHz cable-replacement and short-range wireless prototyping. A development kit is a hardware platform that combines the target device (in this case a 2.4 GHz RF transceiver), a host controller, PCB antennas or RF matching networks, and programming interfaces into a single board, allowing engineers to evaluate RF link performance, develop firmware, and validate designs before committing to custom PCB layouts. Development kits sit at the top of the embedded design hierarchy: silicon -> evaluation module -> full development kit -> production design. Key features of the underlying ATR2406 transceiver include a fully integrated low-IF receiver with integrated LNA delivering typical sensitivity of -93 dBm, a fully integrated GFSK modulator supporting data rates up to 1152 kbit/s, and typical output power of +4 dBm. The transceiver supports multi-channel operation across 95 channels in the 2.4 GHz ISM band, giving flexibility for frequency-hopping or multi-network deployments. The reference design based on ATR2406 and ATmega88, documented in Microchip/Atmel application note doc4624, addresses cost-effective and flexible cable-replacement solutions and offers a complete solution enabling fast time-to-market cycles. Firmware development and debugging are performed through the ATmega88's standard AVR programming interfaces, letting teams port existing AVR codebases directly. Typical applications include 2.4 GHz wireless cable replacement, point-to-point and star-topology sensor links, consumer remote controls, and RF link characterization during design-in of the ATR2406 silicon. A key design consideration: RF performance figures such as the -93 dBm sensitivity are transceiver datasheet values; real-world range on the kit board depends on antenna matching and enclosure, so validate link budget with your own antennas. This page synthesizes distributor availability, datasheet feature data, and procurement guidance not consolidated on the manufacturer site. Pricing is quotation-based as of 2026-09-19.
ATR2434-DEV-BOARD - 2.4GHz ISM RF Eval Board | Microchip
The Microchip Technology ATR2434-DEV-BOARD is a Smart RF evaluation and development board for the ATR2434 2.4 GHz ISM-band radio transceiver, supplied as a complete kit with board, software, and documentation. An RF evaluation and development board is a hardware platform that lets engineers prototype, test, and validate wireless designs before committing to custom PCB layout. In the product hierarchy, it belongs to development tools supporting RF transceivers, which combine a radio front end, a modem, and a baseband in one device. Evaluation boards typically expose all key signals, antenna connectors, and configuration interfaces so the target IC can be exercised under real operating conditions. The underlying ATR2434 device contains a 2.4 GHz radio transceiver, a GFSK modem, and a dual DSSS reconfigurable baseband. Both radio and baseband are code- and frequency-agile: 49 Gold spreading codes are supported across 78 1-MHz channels, yielding a theoretical spectral capacity of 3822 channels and a communication range of up to 50 meters or more. A four-wire SPI interface connects the transceiver to an application MCU and supports single-byte and multi-byte serial transfers. Typical applications include ISM-band wireless sensor networks, proprietary 2.4 GHz data links, remote control and telemetry systems, and evaluation of DSSS/GFSK modulation schemes for short-range communication. When working with this board, note the compliance status: it is listed as containing lead and RoHS non-compliant, so it should be treated as an engineering evaluation tool rather than a production reference for RoHS-restricted products. This page consolidates distributor availability, verified datasheet references, and compliance data for the ATR2434-DEV-BOARD in one place, adding sourcing and compliance context not found in the manufacturer documentation alone.
ATR2732-40-EK2 - DAB Digital Processing Eval Kit | Microchip
The Microchip Technology ATR2732-40-EK2 is a DAB (Digital Audio Broadcasting) digital processing evaluation kit bundling the ATR2732 baseband/decoder device with the ATR2740 companion device on a media-box evaluation platform. It is classified by distributors as an Audio IC Development Tool and RF Evaluation and Development Kit, providing engineers with a hardware platform to evaluate DAB digital signal processing, decoding, and media playback functionality prior to committing to a production design. An evaluation kit (EVK) is a pre-assembled hardware development platform that lets designers exercise a target device's full feature set without fabricating a custom PCB. In the power-management and audio-signal-chain hierarchy, such kits sit at the top of the design flow: device selection is followed by evaluation-board prototyping, firmware development, and finally custom board bring-up. The ATR2732-40-EK2 serves that first stage for the Microchip (formerly ATR/Hibred) ATR2732 + ATR2740 DAB chipset. Key elements of the kit include the ATR2732 DAB digital processing IC, the ATR2740 companion device, and supporting board infrastructure per the Microchip media box/eval tool description published by distributors such as Mouser and DigiKey. The '-40-' designation in the part number denotes the device speed grade family, and the 'EK2' suffix identifies the second-generation evaluation kit hardware revision. Typical applications include DAB radio receiver prototyping, automotive infotainment front-end development, digital radio media player evaluation, and RF/baseband signal-path characterization. Because the board integrates both chipset members, engineers can evaluate the complete receive chain from RF front-end (ATR2740) through digital audio processing (ATR2732). Designers should obtain the current kit user guide from Microchip directly, since detailed board schematics, connector pinouts, and bill-of-materials are documented in Microchip's official evaluation-kit documentation rather than distributor listings. This page synthesizes distributor inventory data, cross-reference search results, and practical sourcing guidance not found on the manufacturer's own product pages.
ATR2732-40DEV-KIT1 - DAB/COM Front-End Eval Kit | Microchip
The Microchip Technology ATR2732-40DEV-KIT1 is an RF evaluation and development kit for the ATR2732/ATR2740 digital radio front-end family, covering the 1.452 GHz to 1.492 GHz frequency band used for Common Ensemble (COM) and DAB/DAB+ digital audio broadcasting reception. The kit, categorized by distributors as an Audio IC Development Tool, provides the hardware platform needed to evaluate front-end receiver performance for DAB receivers integrated into automotive, consumer, and professional audio products. An RF evaluation kit of this type belongs to the broader hierarchy of development boards and modules: it is a development board tool, specifically an RF evaluation and development kit, used to prototype and validate a receiver front-end IC before committing to a custom PCB design. Evaluation kits typically expose the RF inputs, power rails, and control interfaces (such as SPI or I2C) of the target device so engineers can measure sensitivity, blocking, adjacent-channel rejection, and audio output quality. Key characteristics of the ATR2732-40DEV-KIT1 include support for the ATR2740 and ATR2732 front-end devices, operation across the 1.452 GHz to 1.492 GHz DAB Band III L-band adjacent frequency range associated with the COM ensemble, and its role as a complete evaluation platform rather than a bare IC. Because it is a kit, its 'package' is a board-level assembly with connectors and test points rather than a semiconductor package. Typical applications include DAB/DAB+ radio receiver development, digital radio front-end sensitivity characterization, firmware and tuner-control driver development, and EMC or antenna-matching experimentation in automotive infotainment and consumer radio designs. A key design consideration: confirm that your host system can supply the required control interface and power to the board, and consult the Microchip ATR2732/ATR2740 documentation for register-level control of the front-end during evaluation. This page synthesizes distributor listings, verified specifications, and sourcing guidance for the ATR2732-40DEV-KIT1 in one place - information normally spread across Mouser, DigiKey, and third-party distributor sites.
ATR2820-DEMOBOARD - 5.8GHz RF Demo Board | Microchip
The Microchip Technology ATR2820-DEMOBOARD is a demonstration and reference-design board for the 5.8 GHz ATR2820 Low IF WDCT (Wireless Deskphone Certificate) transceiver, categorized by distributors as BOARD DEMO REF DESIGN 5.8GHZ. The board is designed by Aculab and is based on transceiver architecture, utilizing a 32-bit processor to process data and software from the microcontroller. A demonstration board (demo board) is a printed circuit board platform that lets engineers evaluate an integrated circuit's performance before committing to a custom PCB design. In the product hierarchy, demo boards sit within RF development tools: evaluation platform -> reference design -> RF transceiver system -> wireless product development. The ATR2820 itself is an Atmel/Microchip (originally Micrel heritage) low-IF 5.8 GHz transceiver targeted at WDCT cordless telephony in the license-free 5.8 GHz ISM band. Key characteristics of this evaluation platform include the 5.8 GHz RF reference design operating in the unlicensed ISM band, an integrated 32-bit processor for baseband and protocol handling, and a complete RF front-end layout that has been tuned by the manufacturer so users do not need to replicate RF matching-network design work. Because the RF section of a 5.8 GHz design is highly layout-sensitive, starting from this verified reference design substantially reduces development risk. Technically, the low-IF architecture converts the incoming 5.8 GHz signal down to a low intermediate frequency, which simplifies filtering and demodulation compared with zero-IF approaches while avoiding DC-offset problems. The onboard microcontroller executes the protocol stack, demonstrating a complete link from RF front end to digital data. Typical applications include WDCT cordless-phone development, 5.8 GHz ISM-band wireless data links, RF prototyping, and lab evaluation of the ATR2820 transceiver for new product feasibility. A key design consideration: the ATR2820 is a legacy part line, so verify long-term silicon availability before committing a production design; this board is primarily an evaluation tool, not a manufacturing platform. This page synthesizes distributor stock data, sourcing links, and practical evaluation guidance not found in a single manufacturer datasheet.
ATR2820-DEV-BOARD2 - 5.8GHz RF Eval Kit | Microchip
The Microchip Technology ATR2820-DEV-BOARD2 is a 5.8 GHz RF reference-design evaluation kit (KIT DESIGN RF 5.8GHZ COM-DCT) containing two boards - an ATR2820 RF Demo Board and a USB RF Interface Board - for evaluating the ATR2820 transceiver in receiver and transmitter modes at 5.8 GHz. An RF evaluation board is a printed-circuit hardware platform that lets engineers exercise a radio-frequency IC without designing their own PCB first. Within the development-tool hierarchy (RF IC -> evaluation board -> development kit -> reference design), such boards expose the device's key pins, jumpers, and connectors so parameters such as link quality, data rate, and sensitivity can be measured directly with standard lab equipment. Key features include operation in both receiver and transmitter roles at 5.8 GHz, a two-board kit topology that separates the device-under-test from the USB host interface, and jumper-controlled configuration. Per the board's evaluation documentation, jumper JP8 switches the on-board PRBS (pseudo-random binary sequence) generator on and off, jumpers JP9 and JP10 select the reference crystal, JP11 selects the data rate between 1.152 Mbps and 576 kbps, and JP12 exposes the output of the internal data generator. The kit is a complete link-evaluation environment: the ATR2820 RF Demo Board carries the transceiver and its RF front-end, while the USB RF Interface Board connects to a PC USB port, allowing the supplied ATR2820 software to configure registers, transmit test patterns, and log received data. The 1.152 Mbps high-rate mode supports higher-throughput cordless audio and data experiments, while the 576 kbps mode trades speed for link margin. Typical applications include 5.8 GHz cordless system prototyping, wireless audio link evaluation, RF education and laboratory training, and feasibility studies for short-range high-frequency data links based on the ATR2820. A key design consideration: verify reference-crystal selection (JP9/JP10) matches your intended channel plan before range testing, and use the PRBS generator output for BER measurements rather than unstructured traffic. This page synthesizes distributor listings, jumper-level configuration details from the official evaluation-board documentation, and sourcing information not found on a single manufacturer page.
ATR4251-EK - AM/FM Antenna Amplifier Eval Kit | Microchip/Atmel
The Atmel (now Microchip Technology) ATR4251-EK is an evaluation kit for the ATR4251, an integrated low-noise, high-dynamic-range AM/FM antenna amplifier IC with integrated AGC, manufactured in BiCMOS2S technology and designed specifically for automotive car radio applications. An antenna amplifier evaluation kit is a hardware development board that allows RF and automotive audio engineers to benchmark an antenna amplifier IC before committing to a custom PCB design. In the car radio signal chain, the antenna amplifier sits between the passive antenna element (windshield or roof antenna) and the tuner front-end, boosting weak AM and FM signals while maintaining low noise and high linearity. Evaluation kits like the ATR4251-EK belong to the broader hierarchy of RF development tools, evaluation boards, and development kits. The kit showcases the ATR4251's headline features: high dynamic range for both AM and FM reception, integrated automatic gain control (AGC) for AM and FM, a high third-order intercept point (IP3) with adjustable FM amplifier settings, adjustable cable impedance matching, and high second- and third-order intercept points for the AM path. These characteristics minimize intermodulation distortion in strong-signal environments such as dense urban traffic. Technically, the underlying ATR4251 integrates the low-noise amplifier, AGC loops, and biasing in a single BiCMOS2S die, reducing external component count versus discrete antenna amplifier solutions. The AGC automatically reduces gain under strong input signals, preventing overload of downstream tuner stages, while the low noise figure preserves sensitivity for weak-station reception at the edge of coverage. Typical evaluation scenarios include car radio tuner front-end prototyping, windshield and roof active-antenna module design, benchmarking against competing antenna amplifier ICs, and educational RF lab work on AGC behavior. A key design consideration when evaluating this kit is supply and interface compatibility with the target tuner module, as cable impedance matching is adjustable and must be configured to match the measurement or vehicle harness. This page synthesizes distributor pricing, datasheet-derived specifications, application guidance, and sourcing notes not consolidated in the manufacturer datasheet.
ATR4252-EK - AM/FM Active Antenna Evaluation Kit | Microchip
The Microchip Technology ATR4252-EK is an RF evaluation and development kit for the ATR4252, a highly integrated all-in-one active antenna amplifier IC covering AM bands from 150 kHz to 30 MHz and FM bands from 70 MHz to 110 MHz, supplied as antenna amplifier evaluation boards operating from a 10 V supply. An active antenna evaluation board is a hardware development platform that lets engineers exercise every function of an antenna signal-conditioning IC before committing to a production PCB design. In the automotive and consumer radio hierarchy, it sits between the raw datasheet and the final tuned antenna module: passive antennas alone deliver weak signals, so an active amplifier IC such as the ATR4252 boosts and conditions the AM/FM spectrum ahead of the tuner. The kit showcases the ATR4252's headline features: integrated AGC (automatic gain control) for both AM and FM paths, an integrated driver for AM and FM PIN diodes used in antenna switching and diversity, an integrated power supply regulator that simplifies external BOM count, and an integrated antenna sensor for diagnostics. This level of integration means a complete active antenna front end can be built with far fewer external components than discrete transistor-based solutions. Architecturally, the ATR4252 combines separate AM and FM signal chains so each band can be optimized independently - the AM chain handles the long/medium/short-wave spectrum up to 30 MHz while the FM chain covers the 70 MHz to 110 MHz broadcast range. The onboard regulator allows the board to operate from a nominal 10 V supply, matching typical automotive electrical environments. Typical applications validated on this kit include automotive AM/FM roof or glass antenna modules, active antenna combiner units with PIN diode switching, marine and consumer radio front ends, and prototyping of diversity antenna systems. Engineers can measure AGC behavior, antenna detection thresholds, and band gain directly on real hardware. A key design consideration when evaluating is to supply the board from a clean 10 V source, since the integrated regulator's PSRR has limits, and AM-band measurements at 150 kHz require shielding from mains-borne interference. This page synthesizes distributor pricing, datasheet-derived specifications, application guidance, and sourcing notes for the ATR4252-EK that are not consolidated in the manufacturer datasheet.
ATRCB256RFR2 - ATmega256RFR2 2.4GHz 802.15.4 Eval Board | Microchip
The Microchip ATRCB256RFR2 is an ATmega256RFR2 radio controller evaluation board combining an 802.15.4 (Zigbee) 2.4GHz wireless SoC transceiver with an integrated PCB antenna, designed for IEEE 802.15.4 network prototyping and RF performance testing. A wireless radio controller board (RCB) is a development platform that packages a system-on-chip combining an AVR microcontroller with a 2.4GHz IEEE 802.15.4-compliant radio transceiver on a PCB-antenna carrier. Within the development ecosystem hierarchy, it sits under development boards -> wireless evaluation boards -> RF development tools, and it bridges the gap between bare SoC silicon and finished Zigbee/6LoWPAN products. Key features include the ATmega256RFR2 SoC with 256KB flash, an integrated 2.4GHz transceiver compliant with IEEE 802.15.4, and a PCB antenna requiring no external RF matching work from the designer. The board exposes ATmega256RFR2 peripherals for firmware evaluation, allowing developers to measure receiver sensitivity, transmit power, and network stack behavior before committing to custom PCB layouts. Technically, the ATmega256RFR2 integrates an enhanced AVR RISC core with a low-power 2.4GHz radio featuring an RSSI measurement channel, AES hardware security engine, and awake-on-radio functionality for battery-powered mesh nodes. The radio controller board form factor simplifies antenna design since the tuned PCB antenna removes the most error-prone portion of a 2.4GHz layout. Typical applications include Zigbee/802.15.4 mesh network prototyping, RF range and sensitivity characterization, smart energy and home automation node development, and as a reference for custom ATmega256RFR2 hardware designs. The XPRO variant (ATRCB256RFR2-XPRO) extends the same platform into the Xplained Pro modular ecosystem. Design consideration: when translating a reference design from this board to production hardware, replicate the PCB antenna keep-out region and ground-plane geometry exactly, as 2.4GHz antenna performance is highly sensitive to layout deviations. This page synthesizes distributor pricing, board-family alternatives, and practical design notes not found in the manufacturer documentation.
ATRCB256RFR2-XPRO - ATmega256RFR2 Zigbee 2.4GHz Eval Board | Microchip
The Microchip Technology ATRCB256RFR2-XPRO is an Xplained Pro extension evaluation board featuring the ATmega256RFR2 single-chip wireless microcontroller with an integrated 2.4 GHz IEEE 802.15.4 (Zigbee) radio transceiver and PCB antenna. The board provides a complete reference design for evaluating the ATmega256RFR2 wireless MCU family, which combines an 8-bit AVR core with 256 KB of flash memory and a 2.4 GHz transceiver in a single chip. An evaluation board is a hardware development platform that lets engineers assess a semiconductor device's performance before committing to a custom PCB design. In the wireless MCU hierarchy, the ATmega256RFR2 belongs to the IEEE 802.15.4 radio transceiver category, positioned within the broader wireless system-on-chip and Zigbee development tool ecosystem. Evaluation boards typically expose all device peripherals through standard connectors and debugger interfaces. Key features of this board include the Xplained Pro extension connector system, which allows stacking onto any Xplained Pro MCU starter kit or Xplained Pro extension board, onboard PCB antenna for 2.4 GHz operation, and support for the Atmel (now Microchip) software framework including ASF and Zigbee stacks. The Xplained Pro ecosystem provides unified debugging, data streaming via the Data Visualizer tool, and identification of extension boards through on-board EEPROM-based board ID. The ATmega256RFR2 integrates an 8-bit AVR microcontroller core, 256 KB in-system self-programmable flash, an IEEE 802.15.4 compliant 2.4 GHz radio transceiver, and an antenna diversity-capable front end, making it well suited to single-chip Zigbee nodes without external RF components beyond simple matching. Typical applications include Zigbee and IEEE 802.15.4 wireless sensor networks, home automation and smart energy prototyping, RF mesh network evaluation, and embedded wireless connectivity proof-of-concept designs. Developers use the board to measure RF range, link budget, power consumption, and mesh networking behavior before production design. A key design consideration is that the RCB256RFR2-XPRO uses an onboard PCB antenna, so measurements taken on a bench reflect board-integrated antenna performance rather than an external antenna solution; RF range testing should be performed in an open environment away from metal surfaces. This page synthesizes distributor pricing, availability, and practical evaluation guidance for the ATRCB256RFR2-XPRO not consolidated in the manufacturer product page, with verified data from DigiKey, Mouser, LCSC, and Octopart.
ATREB212BSMA-EK - AT86RF212B Sub-GHz RF Eval Board | Microchip
The Microchip (Atmel) ATREB212BSMA-EK is an evaluation kit for the AT86RF212B sub-GHz RF transceiver, operating in the 700 MHz, 800 MHz and 900 MHz ISM bands, with an integrated SMA antenna connector, LNA/PLL loop filter circuitry, and XMEGA CPU support on board. It provides a complete radio platform for rapid prototyping of IEEE 802.15.4-2006/2007 and ZigBee-compatible low-power wireless systems. An RF evaluation board is a hardware development tool that mounts a wireless transceiver together with its mandatory RF front-end components - such as baluns, loop filters, and antenna matching networks - on a ready-to-use PCB. In the system hierarchy, it sits between the bare transceiver IC and a finished product, allowing firmware engineers, RF designers, and stack developers to validate range, sensitivity, and protocol behavior before committing to custom PCB layouts. Evaluation kits like this one remove the burden of RF layout, which is the most common cause of degraded wireless performance in first-pass designs. Key features of the ATREB212BSMA-EK include the AT86RF212B transceiver covering 690 to 960 MHz frequency bands, an on-board LNA (low-noise amplifier) and PLL loop filter network, and an SMA connector for connecting standard gain antennas. The board interfaces to host microcontrollers - typically Atmel AVR XMEGA devices - through a standard SPI link, exposing the transceiver's registers, frame buffers, and AES hardware engine for firmware experimentation. Technically, the AT86RF212B is a high-sensitivity, low-current transceiver supporting data rates suited to IEEE 802.15.4 sub-GHz PHY operation, with integrated received signal strength indication (RSSI), link quality indication (LQI), and an IEEE 802.15.4-compliant AES-128 security module. The SMA-fed antenna path on this kit delivers repeatable RF measurements for conducted and radiated testing, simplifying sensitivity and output-power verification. Typical applications include sub-GHz wireless sensor network prototyping, smart metering and utility telemetry development, industrial automation and control links, and long-range low-data-rate IoT node development. Because sub-GHz propagation outperforms 2.4 GHz in obstacle penetration and range, this kit is favored for evaluation of systems destined for basements, outdoor meters, and rural sensor deployments. A key design consideration: always use a matched antenna rated for the exact operating band (700/800/900 MHz), since an out-of-band or poorly matched antenna can desensitize the LNA front-end and invalidate test results. Also connect the kit to a host MCU board with a clean 3.3 V supply to preserve radio sensitivity. This page synthesizes distributor availability data, datasheet references, related evaluation platform alternatives, and practical design guidance not consolidated in the manufacturer datasheet alone.
ATREB215-XPRO - AT86RF215 Dual-Band RF Eval Board | Microchip
The Microchip ATREB215-XPRO is an Xplained Pro extension (XPRO) evaluation board for the AT86RF215 dual-band IEEE 802.15.4 radio transceiver, covering the sub-1 GHz (700/800/900 MHz) and 2.4 GHz ISM bands. The board plugs directly into any Xplained Pro EXT header, with EXT1 as the primary target, enabling rapid evaluation of the AT86RF215 PHY layer without custom RF hardware design. An evaluation board of this type belongs to the development-tools hierarchy: development board -> evaluation kit -> hardware development tools. Its role is to expose the transceiver's RF front end, SPI control interface, and GPIO signals to a host MCU kit such as the SAM4L Xplained Pro or SAMG55 Xplained Pro, so firmware developers can validate range, sensitivity, and protocol timing before committing to a PCB layout. Key features include the AT86RF215 dual RF transceiver with independent sub-GHz and 2.4 GHz paths, an Xplained Pro standard 20-pin EXT connector, and on-board antenna matching. On the ATREB215-XPRO (non-A) version, the sub-1 GHz RF path uses a muRata DLW21SN900SQ2 balun to convert the differential RFP09/RFN09 signals of the AT86RF215 into a single-ended RF signal and vice versa; this balun is not common to the ATREB215-XPRO-A variant, which is a key hardware difference between the two boards. From a technical perspective, the board integrates the transceiver's supply decoupling, crystal circuitry, and RF matching networks on a validated stack-up, removing one of the largest risk areas in sub-GHz and 2.4 GHz designs: RF layout. The AT86RF215 supports IEEE 802.15.4-2011 PHY modes, making the board suitable for proprietary low-power mesh, 6LoWPAN, and WirelessPBX prototyping. Typical applications include IEEE 802.15.4 / Zigbee PHY evaluation, sub-1 GHz wireless sensor network prototyping, dual-band software-defined radio experiments, and PLC-plus-RF hybrid platforms such as the Microchip SAMG55 + PL460-EK + ATREB215-XPRO-A reference configuration. A practical design tip: always connect the board to an Xplained Pro EXT header with correct pin 1 orientation, and verify the sub-GHz band selection in firmware because the RF front-end components (balun versus direct match) differ between the -XPRO and -XPRO-A versions. This page synthesizes distributor pricing, board-version differences, drop-in alternatives, and practical integration notes not consolidated in the manufacturer user guide.
ATREB231ED-EK - 2.4GHz AT86RF231 RF Eval Kit | Microchip
The Microchip Technology ATREB231ED-EK is a 2.4 GHz RF transceiver evaluation board for the AT86RF231 IEEE 802.15.4 radio, delivered as an RF evaluation and development kit that includes a transceiver evaluation board, microcontroller board(s), cable(s), and accessories with an RS-232 interface. It is designed to demonstrate the unique performance and rich feature set of the 2.4 GHz RF transceiver. An RF evaluation kit is a hardware development tool that lets engineers measure and exercise a radio IC before committing to a custom PCB. In the power-management and wireless hierarchy, it sits above the bare transceiver IC: the AT86RF231 chip provides the IEEE 802.15.4 PHY/MAC radio layer, and the evaluation board exposes its pins, RF port, and control interfaces (here via RS-232) so firmware and RF performance can be validated. Key features include evaluation of the AT86RF231 2.4 GHz transceiver, a pre-flashed performance test application that can be run immediately out of the box, and compatibility with the Atmel Controller Base Board (CBB), which serves as the microcontroller host platform. The kit ships lead-free and RoHS compliant per distributor specification data. Technically, the ATREB231ED-EK supports 802.15.4 Zigbee development: the accompanying application note briefly describes how to set up and run the pre-flashed performance test application included with the Atmel REB231ED evaluation kit, allowing engineers to quantify receiver sensitivity, output power, and packet error rate behavior of the transceiver without writing radio drivers first. Typical applications are IEEE 802.15.4 / Zigbee protocol development, 2.4 GHz RF link characterization, mesh network prototyping for smart energy and building automation, and early firmware bring-up for AT86RF231-based products. A key design consideration: the kit targets evaluation, not production - plan to migrate to the bare AT86RF231 chip or an AT86RF231 Xplained Pro extension board (ATREB233-XPRO) once performance baselines are captured, since the RS-232-based CBB platform is legacy. This page synthesizes distributor listings, datasheet references, family drop-in alternatives, and practical design notes not found on the manufacturer product page alone.
ATREB232ED-EK - AT86RF232 2.4GHz Eval Kit | Microchip
The Microchip Technology ATREB232ED-EK is an RF evaluation and development kit for the AT86RF232 2.4 GHz IEEE 802.15.4 radio transceiver, supplied in a box containing board(s), cable(s), and accessories, with a supply voltage referenced at 3.6V and an operating frequency of 2.4 GHz. The kit is classified under Development Boards, Kits, Programmers - RF Evaluation and Development Kits, Boards. An RF evaluation board is a hardware platform that lets engineers interface a wireless transceiver IC with a microcontroller and host PC so that radio performance, firmware stacks, and networking behavior can be measured before committing to custom PCB designs. Within the development-tool hierarchy, the ATREB232ED-EK belongs to RF evaluation kits -> development boards -> prototyping hardware -> embedded engineering tools. Key features include the AT86RF232 transceiver, a 2.4 GHz IEEE 802.15.4 compliant radio; an extended-evalution (ED) board format supporting transceiver plus microcontroller prototyping; supplied cables and accessories for immediate out-of-box use; and an ECCN classification of 5A002A1. The kit supports evaluation, prototyping, programming, firmware development, device testing, and engineering validation, making it a complete path from bench bring-up to pre-production validation of 2.4 GHz mesh or point-to-point links. Technically, the AT86RF232 integrates a low-IF 2.4 GHz radio with SPI host interface, so the evaluation board exposes the SPI, GPIO, and antenna interfaces needed to characterize sensitivity, output power, and current consumption under real firmware. Engineers typically pair the board with Microchip's ATmega or ARM MCU tools and the BitCloud or IEEE 802.15.4 MAC software stacks to exercise Zigbee-style networks. Typical applications include IEEE 802.15.4 / Zigbee node prototyping, wireless sensor network proof-of-concept, and RF range and sensitivity testing of 2.4 GHz designs prior to layout of the AT86RF232 on a custom board. Design consideration: connect the board via the supplied USB cable and follow Microchip's getting-started flow for the AT86RF232 to ensure correct antenna attachment and supply sequencing before first RF transmission. This page synthesizes distributor availability, cross-reference data, and practical engineering guidance not found in the manufacturer datasheet alone.
ATREB233-XPRO - AT86RF233 2.4GHz Eval Board | Microchip
The Microchip Technology ATREB233-XPRO is an Xplained Pro extension evaluation board for the AT86RF233 2.4 GHz IEEE 802.15.4 radio transceiver, offering SPI access to the transceiver and featuring an on-board ATXMEGA256A3U controller per distributor listings. An RF extension evaluation board is a hardware development platform that plugs into a host MCU kit through a standardized high-speed connector, exposing a radio transceiver's full feature set to firmware developers. In the development-tool hierarchy, the ATREB233-XPRO sits in the RF/wireless development boards and kits category, bridging a microcontroller evaluation kit and an IEEE 802.15.4 LR-WPAN (Low-Rate Wireless Personal Area Network) transceiver so that ZigBee, Thread-class, and proprietary 2.4 GHz stacks can be prototyped without custom PCB work. Key features include the AT86RF233 radio transceiver operating in the globally available 2.4 GHz ISM band, full IEEE 802.15.4 compliance, an Xplained Pro extension connector footprint compatible with any Xplained Pro MCU kit, and an I2C/SPI/UART-capable board architecture reported by distributor parametric data. The board also integrates an ATSHA204 cryptographic authentication device, powered through an IO pin from the host EDBG, with R100 draining capacitor C100 when the MCU board is de-powered, per Microchip's design documentation. From a technical standpoint, the AT86RF233 transceiver provides an SPI slave interface for register and frame access, freeing the host MCU from RF-layer timing. The board is limited modular approved (FCC ID VW4A091887, Atmel Norway AS), which means integrators must obtain separate module approval when used on a final application board - an important regulatory detail noted in the REB233-XPRO user guide (Atmel document 42188). Typical applications include IEEE 802.15.4 / ZigBee stack development, 2.4 GHz mesh network prototyping, RF performance evaluation of the AT86RF233, and wireless sensor node proof-of-concept builds using Atmel/Microchip Xplained Pro kits. Design consideration: budget for modular-approval recertification of your host product, and route the host SPI bus short and clean, since the radio's frame timing depends on fast SPI transactions. This page synthesizes distributor pricing links, cross-reference data, and regulatory details not consolidated in the manufacturer datasheet.
ATREB233SMAD-EK - AT86RF233 2.4GHz RF Eval Kit | Microchip
The Microchip Technology ATREB233SMAD-EK is an RF evaluation and development kit for the AT86RF233 IEEE 802.15.4 2.4 GHz low-power transceiver, combined with an ATxmega256A3 AVR microcontroller controller board, operating from a 1.8 V to 3.6 V supply at the 2.4 GHz ISM band, supplied in bulk packaging with MSL 1 (unlimited) moisture sensitivity. An RF evaluation kit is a hardware platform within the embedded development tools hierarchy (development board -> RF development kit -> wireless development ecosystem) that lets engineers evaluate, prototype and debug a radio transceiver before committing to custom PCB design. The ATREB233SMAD-EK pairs a 2.4 GHz IEEE 802.15.4 LR-WPAN radio extension board with an AVR controller base, so all AT86RF233 radio features can be exercised over a standard microcontroller interface. Key features include the AT86RF233 transceiver supporting IEEE 802.15.4 at 2.4 GHz with high data-rate extensions, an ATxmega256A3 8/16-bit AVR MCU with 256 KB flash as the host controller, a 1.8 V to 3.6 V operating supply range, and SMA antenna connectivity for repeatable RF measurements. The kit demonstrates the unique performance and rich feature set of the 2.4 GHz AT86RF233 radio, including its low current consumption suitable for battery-powered ZigBee-style nodes. Architecturally, the ATxmega256A3 communicates with the AT86RF233 over an SPI interface, using the transceiver's interrupt and GPIO lines for frame timing. This mirrors the final product topology, so firmware written against the kit ports directly to production hardware using the same AT86RF233 device. Typical applications include IEEE 802.15.4 / ZigBee mesh network prototyping, RF4CE remote control development, 6LoWPAN and Thread-style network research, and industrial sensor node evaluation where 2.4 GHz low-power wireless is required. A key design consideration: the 1.8 V to 3.6 V supply range covers two AA cells and Li-ion cells directly, but RF range measurements require the supplied SMA antenna and adequate ground-plane conditions on the evaluation boards. This page synthesizes distributor pricing, cross-reference data, and practical design notes not found in the manufacturer product page.
ATRF231USB-RD - AT86RF231 2.4GHz Eval Board | Microchip
The Microchip (formerly Atmel) ATRF231USB-RD is a 2.4 GHz IEEE 802.15.4 RF transceiver reference-design evaluation board built around the AT86RF231 radio transceiver and the ATSAM3S4BA ARM Cortex-M3 microcontroller, packaged as a USB-stick-form development platform for sub-1 GHz style low-power wireless network prototyping. An RF evaluation board is a hardware development tool that lets engineers test a wireless transceiver's radio performance, stack software, and peripheral interfaces before committing to a custom PCB. In the tool hierarchy, it belongs to the family of development boards and kits, supporting wireless MCU and RF transceiver evaluation for IEEE 802.15.4 / ZigBee-class networks. Key features include the AT86RF231 2.4/2.5 GHz radio transceiver with IEEE 802.15.4 compliance, an on-board ARM Cortex-M3 (ATSAM3S4BA) MCU for protocol handling, USB-stick form factor for direct connection to a PC, and support for programming/debugging via a SAM-ICE JTAG adapter with a standard 20-pin ARM JTAG connector. The board combines the radio front end with an MCU on a single compact design, letting developers evaluate sensitivity, link quality, and MAC-layer behavior using Atmel's published application notes such as AVR2031 (Quick Start Guide), AVR2032 (User Guide), and AVR2030 (Hardware User Manual), which document USB driver installation, JTAG programming, and the board's pin assignment tables. Typical applications include ZigBee and 802.15.4 mesh sensor network prototyping, RF transceiver characterization, firmware development for AT86RF231-based end products, and wireless education/training lab setups. When designing with this board, remember that it is a development tool, not a production component: final products use the AT86RF231 chip itself, so PCB antenna matching and regulatory testing must be redone on the custom design. This page synthesizes distributor availability, related evaluation kit comparisons (ATSAMR21-XPRO, ATWINC1500-XSTK), quick-start guidance, and practical design notes not consolidated in any single manufacturer document.
ATRF4CE-EK - RF4CE Remote Control Eval Kit 2.4GHz | Microchip
The Microchip Technology ATRF4CE-EK (originally Atmel) is an RF4CE (Radio Frequency for Consumer Electronics) Remote Control Evaluation Kit operating at 2.4 GHz, built around the ATmega128RFA1 AVR microcontroller with integrated IEEE 802.15.4 transceiver. An RF4CE evaluation kit is a complete hardware and software development platform that lets engineers prototype two-way RF remote controls before committing to production PCB designs. In the development-tools hierarchy, it sits above bare evaluation boards by combining hardware, reference firmware, and the AVR2104 user guide into one package, making it a power-management-free entry point for wireless protocol evaluation. Key features include the ATmega128RFA1 single-chip solution integrating an AVR 8-bit MCU with a 2.4 GHz IEEE 802.15.4-compliant radio, support for the ZigBee RF4CE Remote Control profile, and a programmed performance-test measurement application for simple range measurement and packet-error-rate testing. The kit demonstrates real-world link budget and latency behavior that datasheet tables alone cannot convey. The platform uses the AVR RF protocol stack, enabling evaluation of network formation, pairing, and key exchange as defined by the ZigBee RF4CE specification. Because the transceiver and MCU share one die, current consumption and RF timing measurements reflect final-product behavior rather than a two-chip discrete approximation. Typical applications include TV and set-top-box remote controls, home-automation controllers, game controllers, and other battery-powered consumer electronics requiring sub-GHz-band-free 2.4 GHz bidirectional links with low duty cycles. When designing with this kit, verify antenna placement and battery chemistry early; coin-cell vs AAA sourcing measurably affects RF range and link margin in RF4CE remote designs. This page synthesizes distributor pricing, evaluation-platform comparisons, and practical design notes not found in the manufacturer documentation alone.
ATSAM3N-EK - ARM Cortex-M3 MCU Evaluation Kit | Microchip
The Microchip Technology (Atmel) ATSAM3N-EK is an evaluation board for the ATSAM3N series of ARM Cortex-M3 Flash microcontrollers running at up to 48 MHz, featuring on-board JTAG debugging, an LCD display, and an embedded voltage regulator in a compact development-board form factor. An MCU evaluation kit (also called an eval board or development kit) is a hardware platform that lets engineers assess a microcontroller family and begin firmware development before committing to custom PCB design. Evaluation kits sit within the broader embedded development ecosystem alongside in-circuit emulators, debuggers, and software IDEs, forming the first step in the ARM Cortex-M design flow. Key features of the ATSAM3N-EK include a standard 20-pin JTAG/ICE connector compatible with ARM emulators such as the Segger SAM-ICE, an integrated LCD for graphical output, and an embedded regulator that allows the board to run from a single supply. The supported ATSAM3N MCU family is Atmel's entry point into Cortex-M3 technology and is pin-to-pin compatible with the best-selling Atmel SAM7S and SAM3S series, enabling easy migration between families. Native Atmel QTouch capacitive touch support is available in the SAM3N devices, allowing touch-interface prototyping on the platform. The SAM3N architecture converges Cortex-M3 performance with design simplicity, targeting cost-sensitive, high-volume applications. According to the ATSAM3N series datasheet (Atmel doc11011), the SAM3N series is pin-to-pin compatible with the SAM3S series, so firmware and hardware investments are preserved when moving between cost tiers. Typical applications evaluated on this kit include industrial control panels, consumer appliance interfaces with LCD and capacitive touch, and general-purpose embedded systems where a low-cost 32-bit MCU with rich peripherals is required. A key design consideration: use the on-board JTAG connector with SAM-ICE or a compatible emulator for full debug capability, and develop with Atmel Studio / Keil MDK for seamless device support. This page synthesizes distributor pricing, kit specifications, and practical evaluation guidance not found together in the manufacturer documentation.
ATSAM3S-EK - SAM3S4C ARM Cortex-M3 Evaluation Kit | Microchip
The Microchip (Atmel) ATSAM3S-EK is an evaluation kit for the SAM3S4C microcontroller, a 32-bit ARM Cortex-M3 MCU running at up to 64 MHz with 256 KB embedded Flash, 48 KB SRAM, and support for NAND Flash, clocked from 32.768 kHz and 12 MHz sources on the board. An evaluation kit (EVK) is a hardware development platform that exposes all key peripherals of a target microcontroller so engineers can prototype firmware, validate analog and digital interfaces, and benchmark performance before committing to a custom PCB. Evaluation kits sit within the embedded development tools hierarchy: MCU -> microcontroller family (SAM3S) -> development board -> evaluation kit. Key features of the ATSAM3S-EK center on the SAM3S4C device: the ARM Cortex-M3 core delivers deterministic 32-bit performance with a nested vectored interrupt controller, while the 256 KB embedded Flash and 48 KB SRAM are sized for mid-range embedded applications. The SAM3S family features up to 256 KB Flash and up to 48 KB SRAM, operating from a 1.62 V to 3.6 V supply at a maximum speed of 64 MHz, with DMA offloading data transfers from the CPU. Technically, the kit provides access to the SAM3S4C peripheral set, including USB device, USART/UART serial links, and analog peripherals, enabling full-chain evaluation of the device against Atmel (now Microchip) software frameworks and example projects. The board form factor supports pluggable connector access for rapid signal probing and peripheral attachment. Typical applications include evaluating the SAM3S family for industrial control, consumer appliances, metering, and USB-connected embedded products where cost-sensitive 32-bit performance is required. Design consideration: because the ATSAM3S-EK is listed as obsolete by distributor data, new designs should target the SAM3S device family directly on custom hardware and evaluate with successor kits. This page synthesizes distributor pricing, cross-reference data, and lifecycle status not found in the manufacturer datasheet.
ATSAM3S-EK2 - SAM3SD8 Cortex-M3 Evaluation Kit | Microchip
The Microchip (Atmel) ATSAM3S-EK2 is an evaluation board kit for the SAM3SD8 series ARM Cortex-M3 microcontroller, featuring a 32.768 kHz crystal and 12 MHz main oscillator, 64 KB SRAM, and 16 KB ROM with 512 KB embedded flash plus NAND flash memory support on the target MCU ecosystem. An MCU evaluation kit is a hardware development platform that exposes all key microcontroller peripherals - USB, USART, SPI, TWI, ADC, and PWM - through headers, connectors, and onboard peripherals, allowing engineers to prototype firmware before committing to a custom PCB. Within the development-tools hierarchy, the ATSAM3S-EK2 sits at the evaluation-board level: semiconductor -> 32-bit MCU -> ARM Cortex-M3 core -> SAM3S/SAM3SD8 family -> ATSAM3S-EK2 evaluation kit. Key features include the SAM3SD8 Cortex-M3 target running at up to 96 MHz-class performance with 512 KB embedded flash and 64 KB SRAM, an onboard NAND flash interface for storage expansion, an embedded debugger for programming and debugging without external tools, and QTouch library support for capacitive buttons, sliders, and wheels. The kit also benefits from the Atmel BitCloud (ZigBee PRO) stack ecosystem for wireless designs. The board is aimed at ultra-low-power, power-constrained applications; Microchip's SAM3S portfolio is positioned for optimal power consumption with high levels of functionality, making the kit well suited to battery-powered industrial sensing, consumer devices, and metering front-ends. Typical applications include prototyping USB-connected industrial sensors, developing capacitive-touch human-machine interfaces using the QTouch library, and validating NAND-flash data-logging firmware. For design consideration, budget for the kit's debug interface and peripheral headers early - the board layout demonstrates recommended decoupling and crystal placement for the 32.768 kHz and 12 MHz sources, which should be mirrored on your production PCB. This page synthesizes distributor pricing, kit-family alternatives, and practical development notes not found in the manufacturer flyer.
ATSAM3U-EK - SAM3U Cortex-M3 Evaluation Kit | Microchip
The Microchip (Atmel) ATSAM3U-EK is an evaluation kit for the SAM3U4E, a 32-bit ARM Cortex-M3 flash microcontroller running at up to 96 MHz with high-speed USB, 48 KB SRAM, 16 KB ROM, and 256 KB NAND flash interface support, delivered as a complete development board. An evaluation kit (EVK) or development board is a printed circuit board assembly that carries the target microcontroller together with the supporting hardware - power regulation, clocks, debug interface, memories, and peripherals - needed to exercise every on-chip feature without designing a custom PCB first. Development boards sit at the top of the embedded-tools hierarchy: silicon -> MPU/MCU -> evaluation kit -> custom end-product design. Key features of the ATSAM3U-EK center on the SAM3U4E device: the ARM Cortex-M3 core at 96 MHz, an integrated high-speed USB transceiver for fast data up/downloading with robust EMI behavior, 48 KB of SRAM, 16 KB of ROM, and support for 256 KB NAND flash. On-board 32.768 kHz and 12 MHz crystals provide accurate clocking for the RTC and main oscillator, and the board exposes JTAG/SWD debugging for Atmel Studio-based workflows. Architecturally, the SAM3U family was one of the first Cortex-M3 families to integrate high-speed USB Device capability directly on the microcontroller, making it well suited to data-acquisition and mass-storage-class applications where USB bandwidth matters. The kit allows designers to quickly evaluate and develop code for applications running on SAM3U microcontrollers, per the official Microchip product page. Typical applications include USB device development (mass storage, audio, communications device class), high-speed data logging, industrial control prototypes, and embedded systems education. One design consideration: the SAM3U family is mature; for new designs, evaluate the newer SAM4 or SAME70 families unless high-speed USB on Cortex-M3 is a hard requirement. This page synthesizes distributor pricing, family alternatives, and practical design notes not found in the manufacturer datasheet.
ATSAM3X-EK - SAM3X/SAM3A Cortex-M3 Eval Kit | Microchip
The Microchip Technology ATSAM3X-EK is an evaluation kit for the ATSAM3X and ATSAM3A series of 32-bit ARM Cortex-M3 flash microcontrollers, provided as a complete embedded MCU development board for rapid code evaluation and prototyping. According to Microchip, the kit lets designers quickly evaluate and develop code for applications running on SAM3X and SAM3A microcontrollers. An MCU evaluation board is a hardware development platform within the broader hierarchy of development tools: evaluation board -> development kit -> embedded development ecosystem. It packages an MCU (here the SAM3X/SAM3A Cortex-M3 family), power regulation, debug connectivity, and peripheral access onto one PCB so engineers can validate firmware and peripheral behavior before committing to custom hardware. Key features include support for the SAM3X/SAM3A device family with an integrated high-speed USB transceiver for fast data up/downloading, robust EMI tolerance, and plug-and-play high-speed serial interconnectivity as described in Atmel/Microchip SAM3X documentation. The kit targets 32-bit ARM Cortex-M3 based designs where USB connectivity and deterministic interrupt handling are important. The SAM3X series is notable as the MCU family used on the Arduino Due, giving the ATSAM3X-EK a large body of community documentation, libraries, and reference projects. Software support includes Atmel Studio 7 (now Microchip Studio) and the ASF3 software framework, which provides a large collection of embedded software drivers for SAM flash MCUs. Typical applications include embedded systems prototyping, motor control and industrial control evaluation (the SAM3A variant targets automotive and motor-control use), USB device/host peripheral development, and education in 32-bit ARM programming. A key design consideration is lifecycle: Octopart lists the ATSAM3X-EK status as Obsolete, so new designs should evaluate current-generation alternatives while existing users can still source boards through surplus and secondary distributors. This page synthesizes distributor availability, lifecycle data, drop-in board alternatives, and practical sourcing notes not found in the manufacturer product page.
ATSAM4C-EK - SAM4C Cortex-M4 Evaluation Kit | Microchip
The Microchip (Atmel) ATSAM4C-EK is an evaluation kit for the 32-bit ARM Cortex-M4 SAM4C microcontroller family, supporting the SAM4C8C and SAM4C16C devices with a 3V reference voltage and an amber/green/blue LED bank for status indication. An MCU evaluation kit is a complete hardware platform that exposes all key peripherals of a target microcontroller - memory, communication interfaces, analog front ends, and user IO - so firmware engineers can develop and validate code before committing to custom PCB design. Evaluation kits sit at the top of the development-tool hierarchy: chip -> breakout board -> Xplained Pro starter kit -> full evaluation kit. Key features of the ATSAM4C-EK include the SAM4C16C MCU based on the ARM Cortex-M4 core, a 32.768 kHz crystal and 8 MHz master clock source, on-board EEPROM/data flash, an LCD segment display interfaced through the SAM4C LCD controller, and an amber/green/blue user LED. The kit ships in a box and is supported by the Atmel-11251 user guide covering board schematics, peripheral demos, and software examples. The board integrates the full peripheral set of the SAM4C family, which targets smart-energy and metering applications; the LCD controller directly drives segment LCDs typical of utility meters. The Cortex-M4 core with DSP instructions and floating-point unit handles metrology computations efficiently, while the dual-bank flash of the SAM4C16C supports live firmware updates. Typical applications include smart energy metering prototyping, embedded control system development, and Cortex-M4 firmware benchmarking. Design consideration: note that only certain LCD segments are usable without U11/U12 analog switches or unpopulated 0-ohm resistors, per the user guide. This page synthesizes distributor pricing from LCSC, DigiKey and Octopart, alternative evaluation boards, and practical usage notes not found in the manufacturer user guide.