Платы и модули
Подкатегории
Товары (217)
ATSAMA5D33-EK - SAMA5D33 ARM Cortex-A5 MPU Evaluation Kit | Microchip
The Microchip ATSAMA5D33-EK is a full-featured evaluation platform built around the Atmel/Microchip SAMA5D33 ARM Cortex-A5 embedded microprocessor, designed for evaluation of the SAMA5D33 MPU plus its full peripheral set. The board exposes DDR2/LPDDR memory interfaces, NAND/NOR flash, Ethernet, USB host/device, LCD, audio, SD/MMC, and image-sensor interfaces for rapid prototyping of industrial HMI, IoT gateways, and consumer multimedia designs. An evaluation kit (EK) in the embedded development board category is a ready-to-run PCB that integrates a target MPU/MCU, power regulation, debug probe interface, and a full complement of I/O connectors, allowing engineers to write firmware, run benchmarks, and verify peripherals without designing custom hardware. The ATSAMA5D33-EK belongs to the Development Boards & Kits > ARM Cortex-A MPU Evaluation Kits hierarchy, which sits under the broader embedded development tools category. Key features of the underlying SAMA5D33 MPU include a Cortex-A5 core running up to 536 MHz, 32 KB each of instruction and data cache, 128 KB of internal SRAM, a hardware floating-point unit, and ultra-low-power modes with deep-sleep current below 0.5 mW. The board includes a hardware cryptographic accelerator supporting AES, DES, 3DES, and SHA, plus secure boot and tamper-detection pins. On the architecture side, the SAMA5D33 integrates an LCD controller with TFT support up to WXGA, an embedded image sensor interface (ISI), a 12-bit ADC, two Ethernet MACs (one Gigabit-capable), three HS USB ports, and a rich set of serial interfaces including UART, SPI, TWI, and CAN. The kit ships with on-board Linux and Qt-based GUI demos plus the SAMA5D3 Softpack C example set to accelerate software bring-up. Typical applications include industrial control HMI panels, IoT edge gateways with secure communications, smart energy / smart metering terminals, barcode scanners, medical patient monitors, and low-power graphical terminals. The wide peripheral set makes it well-suited for designs that need rich connectivity and graphics on a single MPU. When designing with this kit, plan power sequencing early; the SAMA5D33 requires specific rail rise times and decoupling on each domain. Verify your final BOM against the latest Microchip errata sheet before committing to production silicon. This page synthesizes distributor inventory, datasheet specifications, drop-in alternatives, and practical design notes not found in a single source on the Microchip product page.
ATSAMA5D34-EK - SAMA5D34 Cortex-A5 536MHz Evaluation Kit | Microchip
The Microchip ATSAMA5D34-EK is a full-featured evaluation platform for the Atmel SAMA5D34 embedded microprocessor, built around an ARM Cortex-A5 core running up to 536 MHz with 128 KB internal SRAM plus 32 KB each of instruction and data cache. The kit pairs the application processor with 512 MB of external DDR2 memory and integrates on-board SPI Serial DataFlash, NAND Flash, NOR Flash, and EEPROM, providing a ready-to-run Linux development environment. An evaluation board in this category is a complete hardware reference design that integrates a target processor, memory, power, debug, and peripheral interfaces so engineers can validate firmware and bring up board support packages without producing a custom PCB. The ATSAMA5D34-EK specifically targets the ultra-low-power SAMA5D3 MPU family, which is positioned between microcontrollers and application processors for connected and graphical embedded products requiring deterministic real-time behavior plus high-level operating systems. Key features of the platform include 10/100 Ethernet, USB 2.0 device and host, LCD support, image sensor interface, CAN, SD card, audio, JTAG, and a SODIMM-200 CPU module (CM) socket that allows the SAMA5D34 module to be swapped for SAMA5D31, D33, D35, or D36 variants. The kit ships with cables, a power supply, and a display module, reducing time-to-first-boot for Linux and bare-metal developers. The reference design follows Atmel's SODIMM-200 interposer convention, isolating the processor, DDR2, and boot media on a small CM board connected to a feature-rich main board through a standard 200-pin edge. This separation lets teams reuse the same baseboard across the SAMA5D3 family and shortens hardware iteration when migrating between SKUs. Typical applications include Linux-based HMI prototypes, IoT gateways, industrial control panels, medical device touchscreens, and smart energy terminals. The Cortex-A5 with floating-point unit accelerates graphical stacks such as Qt and Weston, while the wide peripheral set reduces external component count. When selecting this kit, verify that your target volume production part is the ATSAMA5D34 (324-BGA) and that the SODIMM-200 carrier accommodates signal integrity for DDR2 at the chosen frequency. The kit is intended for software evaluation rather than as a reference for high-volume layout.
ATSAMA5D35-EK - SAMA5D35 Cortex-A5 536MHz MPU Evaluation Kit
The Microchip ATSAMA5D35-EK is a fully featured evaluation board for the Atmel SAMA5D35 ARM Cortex-A5 microprocessor unit (MPU), running at up to 536 MHz with sub-0.5 mW power consumption in low-power mode. The kit integrates the high-performance, ultra-low-power SAMA5D3 MPU with 128 KB of internal SRAM, 32 KB instruction cache and 32 KB data cache, a floating-point unit, and a rich set of peripherals including dual Ethernet, USB host/device, LCD controller, CAN, and high-speed memory interfaces. The board is delivered as a complete development platform with cables and power supply so engineers can immediately prototype Linux-based embedded designs. An ARM Cortex-A5 microprocessor (MPU) is a 32-bit application-class processor core with full MMU support, designed for embedded systems that require a rich operating system such as Linux or Android. In the component taxonomy, the Cortex-A5 sits below Cortex-A7/A8/A9 and above Cortex-M7, and the SAMA5D3 series specifically belongs to the high-performance ultra-low-power MPU family, which in turn belongs to the broader 32-bit microprocessor family and the wider category of embedded processing semiconductors. Unlike microcontroller units (MCUs), MPUs require external memory and benefit from dedicated hardware accelerators for multimedia and connectivity. Key features of the SAMA5D35 silicon on this board include 850 DMIPS performance, hardware cryptography (AES, SHA, TRNG), dual 10/100/1000 Ethernet MACs with IEEE 1588 support, LCD controller up to 1280x860 or 1920x1080 with HDMI support, dual CAN-FD controllers, USB 2.0 high-speed host and device, and a high-speed memory bus supporting DDR2/LPDDR/DDR3. The evaluation kit exposes 512 MB of DDR2, NAND/NOR flash, EEPROM, SPI DataFlash and SD card interfaces through standard headers, allowing immediate access to all major peripherals without additional hardware. The board architecture provides isolated power rails and a dedicated PMIC path, exposing low-power mode power measurement points. Software support includes free Linux distributions (mainline kernel + Yocto/Buildroot), bare-metal examples, and the SAM-BA bootloader, making it suitable for both production-ready Linux application development and deep power-management research. Industrial operating temperature grade silicon is also supported on compatible SAMA5D3 MPU variants. Typical applications include industrial HMI panels, smart energy gateways, building automation controllers, portable medical data terminals, wearable computing, point-of-sale terminals, and M2M/IoT edge nodes that require low-power Linux with rich connectivity. Engineers evaluating secure connected devices also use the kit as a reference for hardware cryptography and secure boot implementation. When designing with the ATSAMA5D35-EK, prioritize signal-integrity for the DDR2 routing, ensure adequate copper area under the BGA to keep junction temperature within the 105 C industrial limit, and use the on-board PMIC current-sense resistors to characterize low-power modes. This page synthesizes distributor pricing, drop-in board-level alternatives, and practical design notes not found in the manufacturer datasheet.
ATSAMA5D36-EK - SAMA5D36 Cortex-A5 536MHz MPU Evaluation Kit
The Microchip Technology ATSAMA5D36-EK is a full-featured evaluation platform built around the Atmel SAMA5D36 ARM Cortex-A5 MPU, running the core at up to 536 MHz with 32 KB each of instruction and data cache plus 128 KB of on-chip SRAM. The kit ships with 512 MB of DDR2/LPDDR system memory, a 64 KB EEPROM, 4 MB of NAND flash, 16 MB of NOR flash, and 256 MB of SPI serial DataFlash, giving developers a complete bootable Linux target straight out of the box. Expansion is provided through an MII/RMII Ethernet path, USB host/device, LCD, camera, and SD/MMC connectors, along with the SAM-BA bootloader and JTAG debug interface. An evaluation board, in the broader sense, is a populated PCB that exposes every functional block of an MPU or microcontroller so firmware, drivers, and applications can be validated before a custom carrier board is designed. The ATSAMA5D36-EK belongs to the Atmel SMART ARM-based MPU evaluation family and serves as the reference design for the SAMA5D3 series (SAMA5D31, SAMA5D33, SAMA5D34, SAMA5D36), which targets industrial HMI, smart energy, and connected consumer devices. The platform also bundles the SAMA5D3 Softpack - a free collection of bare-metal C examples - together with Linux and Qt-based graphical demos that exercise the on-board peripherals. Key features of the kit include a high-bandwidth system bus architecture, a hardware floating-point unit for accelerated numeric workloads, and dual Ethernet support. The board integrates a TFT LCD connector, a CMOS camera interface, audio codec path, and multiple serial interfaces (UART, SPI, I2C, TWI, CAN), making it suitable for full system prototyping. Microchip recommends Atmel Studio and the SAMA5D3 Linux distribution for application development, with SAM-BA providing non-volatile memory programming. Typical applications include industrial human-machine interface (HMI) panels, smart grid and energy metering terminals, point-of-sale and kiosk controllers, and Linux-based connected appliances that need low standby power under 150 mW combined with full Cortex-A5 performance. The on-board peripherals cover the reference design for nearly every block in those systems, so engineers rarely need extra mezzanine cards for first-pass bring-up. When designing with this kit, plan a stable 5 V input to the on-board regulator chain because voltage rail quality affects the DDR2 timing margins. Engineers targeting production should treat the EK as a reference only - it has been superseded by the ATSAMA5D3-XPLD. For current designs consider the SAMA5D2-series XULT kits as the active replacement.
ATSAMA5D4-EK - SAMA5D44 Cortex-A5 600MHz MPU Evaluation Kit | Microchip
The Microchip ATSAMA5D4-EK is a full-featured evaluation kit built around the ATSAMA5D44 ARM Cortex-A5 microprocessor, delivering up to 600 MHz of application processing performance with an integrated ARM NEON SIMD engine, a 128 KB L2 cache, and a hardware floating-point unit. Housed on a complete reference board with HDMI output, LCD connector, GbE, USB, and DDR2/LPDDR2 memory interface, the kit is shipped in a box packaging as a Category Embedded MCU/DSP Evaluation Board in the AT91SAMA5 series. An ARM Cortex-A5 MPU is a 32-bit application-class processor based on the ARMv7-A architecture that supports full operating systems such as Linux and Android. It sits hierarchically within MPU (microprocessor unit) -> application processor -> SoC -> semiconductor, providing much higher computational throughput than Cortex-M microcontrollers while retaining deterministic interrupt response through the NEON media engine for SIMD-accelerated codecs, image processing, and DSP workloads. Key features of the ATSAMA5D4-EK include a 600 MHz Cortex-A5 core with NEON, 128 KB L2 cache, FPU, on-board DDR2/LPDDR2 memory expansion, an LCD interface with maXTouch support, HDMI output, two Ethernet ports, USB host/device, SD card storage, and a JTAG/SWD debug interface. The integrated peripherals are exposed through MikroElektronika-style headers, an Arduino R3-compatible shield interface, and the Xplained extension connector for rapid prototyping of HMI and connectivity-rich applications. From an architectural perspective, the ATSAMA5D44 silicon combines the application-class Cortex-A5 cluster with a dedicated system-bus matrix, a graphics LCD controller (LCDC) with overlays for video pipelines, a high-speed USB 2.0 OTG controller, and a sophisticated power-management unit (PMU) that supports low-power standby modes. The board exposes these buses through the Xplained Ultra-style headers so engineers can reuse the same physical interface for industrial gateways, smart appliances, and connected medical devices. Typical applications include Linux-based human-machine interface (HMI) panels, industrial IoT gateways, smart-home control panels, point-of-sale terminals, machine-vision edge nodes, and audio/video streaming appliances. The board is a drop-in reference design used by OEMs to validate their custom SAMA5D4 carrier boards before tape-out, accelerating time-to-market for ultra-low-power Cortex-A5 products. When designing with this kit, pay close attention to the on-board DDR2/LPDDR2 routing topology and length matching, since signal integrity at 200 MHz memory clock is critical for Linux boot stability. Use the supplied AT91Bootstrap, U-Boot, and Linux4SAM distribution images from the manufacturer website to avoid pin-mux conflicts during initial bring-up. This page synthesizes distributor pricing, drop-in same-family evaluation-board alternatives, and practical design notes not found on the manufacturer datasheet alone.
ATSAMA5D4-XULT - SAMA5D4 Cortex-A5 600MHz MPU Evaluation Kit
The Microchip Technology ATSAMA5D4-XULT (SAMA5D4 Xplained Ultra) is an Atmel-branded fast-prototyping evaluation platform built around the ATSAMA5D44 high-performance ARM Cortex-A5 microprocessor unit. The kit pairs the SAMA5D44 SoC with 512 Mbytes of DDR2 memory and runs the eMPU at up to 600 MHz with the ARM NEON SIMD engine, a 128 KB L2 cache and an integrated floating-point unit, enabling 720p video playback at 30 fps and Linux application development for industrial HMI, secure gateways and IoT edge nodes. An ARM Cortex-A5 based microprocessor (MPU) is a 32-bit application-class core typically running a high-level operating system such as Linux, distinguishing it from smaller Cortex-M microcontrollers used in bare-metal real-time control. The SAMA5D4 family is optimized for ultra-low-power graphics with hardware video decoding and on-chip LCD controllers, and the Xplained Ultra form factor exposes HDMI, RGB LCD, two Ethernet PHYs, USB 2.0 host/device, audio, SD card, JTAG, and mikroBUS / Xplained Pro extension headers for rapid peripheral prototyping. Key features of the SAMA5D44 die inside the kit include the NEON SIMD engine for multimedia workloads, a hardware 720p video decoder/codec, multiple TFT LCD and HDMI interfaces, a 24-bit LCD controller, 2D graphics acceleration, a TrustZone-aware secure boot/Secure Key Storage subsystem, an LCD-TFT controller with overlay, and QSPI / NAND flash memory controllers. The on-board 512 MB DDR2 SDRAM and the user-accessible QSPI flash headers give developers ample headroom to bring up Linux4SAM distributions, Atmel Studio projects or third-party Yocto builds. Typical applications include industrial human-machine interface (HMI) terminals, 720p video-capable signage players, secure IoT gateways, point-of-sale terminals, and Office-on-the-Go converged devices. The kit is also used by firmware developers who need to evaluate the on-chip TFT LCD controller with maXTouch capacitive-touch sensing for wearable and instrumentation displays, supported with the optional AC320005-5 5-inch WVGA LCD module. When designing with this evaluation kit, note that the part itself is an evaluation board and is now listed as obsolete by the manufacturer. Migrate new designs to the SAMA5D2-XULT or SAMA5D2B-XULT derivatives (SAMA5D2 series) for active production; use the SAMA5D4-XULT only for legacy Linux bring-up and/or service replacement of installed prototypes. Always confirm revision level, MikroBUS current limits and HDMI cable compliance (3.3 V tolerant, GND pin identified) before high-speed layout work begins.
ATSAMB11-XPRO - BLE 4.1 SmartConnect Xplained Pro Kit | Microchip
The Microchip Technology ATSAMB11-XPRO is a Bluetooth Smart (BLE 4.1) evaluation kit built around the ATSAMB11-MR510CA Bluetooth Smart System-on-Chip (SoC) module, integrating an ARM Cortex-M0 MCU core, 2.4GHz transceiver, modem, MAC, PA, TR switch, and integrated Power Management Unit (PMU). The kit operates from a 32.768 kHz low-frequency clock and a 12 MHz primary CPU clock, and exposes 256 KB of embedded Flash for application code and BLE stack storage. A Bluetooth Low Energy (BLE) Xplained Pro kit is a hardware prototyping platform that combines the Atmel/Microchip Xplained Pro extension header ecosystem with a fully certified BLE radio module. The Xplained Pro family follows a standardized 2x5 100-mil extension header and a 1x2 current-measurement header, so the ATSAMB11-XPRO can share daughter cards (XPRO extensions) with the SAM D/SAM4/SAMA5 development boards from Microchip, accelerating sensor, display, and connectivity prototyping. Key features of this kit include the ATSAMB11G18A MCU evaluation board, on-board 32.768 kHz and 12 MHz clock sources, the standard Xplained Pro extension header for XPRO-compatible click-board and MikroElektronika shields, an integrated MCU current-measurement header for power profiling, full Bluetooth SIG 4.1 BLE certification inherited from the on-module SoC, and USB/power input for Atmel Studio / Microchip Studio debugging via the on-board EDBG interface. The kit supports Windows 7 / 8 / Vista / XP IDE toolchains. The SAM B11 family integrates the radio, baseband, and application processor on a single die, eliminating external balun/matching components and reducing BOM. The PMU supports direct connection to a single 1.8-4.3V supply (typical coin-cell operation), and the ARM Cortex-M0 core delivers deterministic interrupt latency required for BLE link-layer timing, making the SoC well suited for beacon, health-device, and remote-control firmware. Typical applications include BLE peripheral prototyping (heart-rate, proximity, environmental sensors), iBeacon / Eddystone beaconing, smart-home and lighting-control gateways, and low-power wireless sensor nodes. The Xplained Pro form factor also makes it a useful reference design for FCC/CE modular certification reuse. When designing with this kit, place the included 2.4 GHz antenna in free space and avoid ground copper directly beneath the trace antenna; the on-board MCU current-measurement header allows accurate SoC power profiling across BLE advertising, scan, and connected states using a source-measure unit or shunt resistor.
ATSAMB11ZR-XPRO - BLE 4.x SmartConnect Xplained Pro | Microchip
The Microchip ATSAMB11ZR-XPRO is a Bluetooth Smart 4.x Low Energy (BLE) 2.4GHz evaluation board built around the ATSAMB11-ZR210CA SmartConnect SiP/Module. The kit is part of Microchip's Xplained Pro evaluation platform and provides a complete out-of-the-box development environment for prototyping BLE peripherals, beacons, and IoT sensor nodes without external RF matching or antenna design. The board exposes the ATSAMB11 module's ultra-low-power Cortex-M0 based BLE SoC subsystem plus its integrated ARM Serial Wire Debug (SWD) interface, enabling engineers to prototype firmware using Atmel Studio / Microchip Studio and the Atmel BLE software stack. Bluetooth Low Energy (BLE), standardized as IEEE 802.15.1 and maintained by the Bluetooth SIG, is a short-range, ultra-low-power wireless technology targeting coin-cell and energy-harvesting applications such as fitness bands, smart-home sensors, beacons, and proximity tags. Compared to classic Bluetooth, BLE trades peak throughput for drastically reduced average current draw, allowing months-to-years of operation on a single coin cell. The ATSAMB11ZR-XPRO shortens time-to-prototype by integrating the RF matching network, crystal, and chip antenna on a certified module, so firmware engineers can focus on the application GATT profile rather than radio compliance. Key features of the ATSAMB11ZR-XPRO include the ATSAMB11-ZR210CA SiP/Module with on-module 32.768 kHz RTC crystal and 16 MHz main crystal, integrated DC-DC converter for sub-3V battery operation, and a Cortex-M0 application core with dedicated BLE link layer. The board adds a user pushbutton, user LED, mikroBUS socket expansion, Xplained Pro extension header for breadboarding and Atmel QT touch debug, plus a Virtual COM port over USB for SWD and serial console. The board is USB-powered and integrates an on-board debugger, removing the need for an external programmer. At the application layer, the ATSAMB11ZR-XPRO is widely used as a reference design platform for ATSAMB11 firmware development, BLE peripheral GATT services, proprietary 2.4GHz profiles for proprietary protocols, and as a building block for IoT sensor nodes that need a fully certified radio. It is also used in education and rapid prototyping where engineers need a quick way to verify BLE link behavior, throughput, and power consumption before committing to a custom PCB layout. For design considerations, the on-board debugger is selectable as either the board's embedded debugger or an external one via the standard Xplained Pro IDC header, so multi-board debug chains are supported. The kit is RoHS compliant and supported by Atmel/Microchip Studio, ASF (Atmel Software Framework), and the latest Microchip code configurator for Bluetooth Low Energy projects. Battery-profiling firmware and Atmel QTouch libraries can be evaluated on this board via the QT header. This page synthesizes Microchip product-page data, distributor pricing from DigiKey and Octopart, datasheet references, and design notes that go beyond the manufacturer datasheet to help engineers choose and deploy the kit.
ATSAMC21-XPRO - SAM C21 Xplained Pro Evaluation Kit | Microchip
The Microchip Technology ATSAMC21-XPRO is a SAM C21 Xplained Pro evaluation kit built around the ATSAMC21J18A microcontroller, a 32-bit ARM Cortex-M0+ MCU with 256 KB Flash, 32 KB SRAM, and a rich peripheral set including CAN-FD, SERCOM, and a 5V-tolerant supply rail designed for noisy industrial environments. An evaluation board (also called a development kit or Xplained Pro board) is a hardware platform integrating a target MCU, programming/debug interface, extension headers, and power conditioning so engineers can prototype firmware, evaluate peripherals, and connect MikroElektronika click boards without designing custom PCB hardware first. Evaluation boards sit at the bottom of the embedded-development hardware hierarchy: silicon -> MCU module/package -> evaluation board -> prototype PCB -> production PCB. They accelerate time-to-prototype because the schematic, BOM, and Gerbers are reference designs validated by the silicon vendor. The ATSAMC21-XPRO exposes ATSAMC21J18A peripherals through Xplained Pro extension headers (EXT1/EXT2/EXT3), an on-board Embedded Debugger (EDBG) providing CMSIS-DAP over USB, a current-measurement header for power profiling, and QTouch buttons. The board is supported by Atmel Studio / Microchip MPLAB X IDE, ASF (Atmel Software Framework), and a growing list of Harmony 3 drivers. Compared with lower-tier dev kits, the Xplained Pro tier integrates production-grade debug and standardized pinouts so designs are portable across other SAM-family boards (SAMD, SAME, SAMP). Typical applications include industrial CAN-FD node prototyping, motor-control reference designs (TC27 companion boards), 5V sensor-hub prototyping, and academic Cortex-M0+ firmware training. The board's 5V-tolerant GPIO and CAN-FD peripheral make it especially relevant for automotive and industrial-grade embedded learning where 3.3V-only kits fall short. Engineers migrating from SAM D20/D21 boards will find familiar SERCOM configurations and identical linear address maps, easing code reuse. When prototyping, route power through the current-measurement header to characterize active and sleep current of the ATSAMC21J18A; remember the on-board EDBG draws current too and must be accounted for in low-power benchmarks. Use Xplained Pro extension boards (ATIO1-XPRO, ATCAN-XPRO) to expand CAN, Ethernet, or IO coverage without redesigning the base board.
ATSAMC21MOTOR - SAM C21 Motor Control MCU Card | Microchip
The Microchip ATSAMC21MOTOR is an MCU daughter card for the Microchip/Atmel ATSAMBLDC24V-STK motor control starter kit, featuring an on-board ATSAMC21J18A ARM Cortex-M0+ microcontroller with integrated on-board debug support. It is pre-programmed with hall-sensor based block-commutation firmware for the ATSAMBDLC24V-STK BLDC motor starter kit, enabling out-of-the-box low-voltage brushless DC motor control development and evaluation. A motor control starter kit (MCU card + base board) is a development platform that pairs a microcontroller daughter card with a power-stage base board, allowing engineers to evaluate motor-control algorithms (six-step commutation, FOC, sensored or sensorless) without designing a full hardware prototype. Such kits sit in the embedded development tools hierarchy between software-only evaluation (MPLAB X IDE simulation) and full reference designs, and they are widely used by power-electronics engineers to validate control firmware before committing to a custom PCB. The ATSAMC21MOTOR card uses the SMART SAM C21 family, which integrates a 32-bit ARM Cortex-M0+ core running up to 48 MHz, a 12-bit 1 Msps ADC, a high-resolution PWM timer with dead-band generators, and a configurable Custom Logic (CCL) block. These peripherals map directly onto three-phase motor-control requirements: center-aligned PWM with complementary outputs and hardware dead-time insertion for safe switching of the half-bridge driver stage, and synchronized ADC sampling of phase currents at the PWM center point for accurate FOC calculation. Typical applications include BLDC and PMSM motor control evaluation, sensored or sensorless FOC development, low-voltage (24 V) battery-powered motor drives (e-cargo bikes, small appliances, fans, pumps, drones, robotics), and as a learning platform for students transitioning from 8-bit MCUs to 32-bit Cortex-M0+ motor-control firmware. The on-board debugger removes the need for an external debug probe, so users only need a USB cable to start development. When evaluating this card, ensure the companion ATSAMBLDC24V-STK base board is available (it is sold separately). For production designs, the same SAM C21 firmware can be migrated directly to ATSAMC21J18A-MUT64 or ATSAMC21J18A-AUT ICs, retaining the peripheral configuration developed on the evaluation card.
ATSAMC21N-XPRO - SAM C21N Xplained Pro MCU Eval Kit | Microchip
The Microchip Technology ATSAMC21N-XPRO is the SAM C21N Xplained Pro evaluation kit, a low-cost hardware platform designed to prototype, evaluate, and demonstrate the ATSAMC21N18A ARM Cortex-M0+ microcontroller operating at up to 48 MHz with 256 KB Flash and 32 KB SRAM. The board integrates an on-board Embedded Debugger (EDBG), a 32.768 kHz crystal for RTC reference, and a 16 MHz main crystal, with full access to all MCU I/O pins through extension headers compatible with Xplained Pro expansion boards. What is an MCU evaluation kit? An evaluation kit (sometimes called a development board or starter kit) is a printed-circuit assembly that hosts a microcontroller or microprocessor together with the minimum support circuitry required to run it: power regulation, clock source, reset circuit, debug probe, and breadboard-friendly headers. Evaluation kits sit at the top of the embedded-computing hierarchy: evaluation kit -> development board -> prototyping platform -> embedded system, and they are the standard vehicle for early firmware bring-up before committing to a custom PCB. Key features of the ATSAMC21N-XPRO include the ATSAMC21N18A MCU with 5V-tolerant I/O, six SERCOM serial-communication modules, CAN-FD, a 12-bit ADC and DAC, an integrated ATECC508A CryptoAuthentication device on the I2C bus, and the EDBG that exposes a USB mass-storage drag-and-drop programmer plus a virtual COM port. The board is supported by Microchip Studio, Atmel Studio 7, MPLAB X IDE, and the Zephyr RTOS, giving firmware engineers multiple toolchains out of the box. From an architecture standpoint, the ATSAMC21N18A is built on a 5V-tolerant, low-leakage CMOS process optimized for industrial and commercial applications in electrically noisy environments. The Cortex-M0+ core delivers 1.25 DMIPS/MHz while consuming only a fraction of the current of Cortex-M3/M4 devices, allowing the same firmware to scale from battery-powered to 24V industrial buses. Typical applications include industrial CAN-FD node prototyping, automotive accessory and body-controller evaluation, low-power IoT sensor hubs, motor-control reference designs using the ATSAMC21MOTOR plug-in board, and secure-communication proof-of-concepts that leverage the on-board ATECC508A. The 5V-tolerant I/O and CAN-FD peripheral specifically target 12V/24V industrial bus and CAN networks. Design tip: when transitioning from the ATSAMC21N-XPRO to a custom board, replicate the EDBG USB portion only if in-field firmware updates are needed; otherwise replace it with a 10-pin Cortex Debug connector to save BOM cost. Always place a 4.7 uF decoupling cap on each VDD pin pair of the ATSAMC21N18A and route the 32.768 kHz crystal traces with ground guarding. This page synthesizes distributor pricing, drop-in evaluation-board alternatives, and practical bring-up notes that go beyond the manufacturer user guide, giving procurement and firmware teams a single source for the ATSAMC21N-XPRO.
ATSAMD10-XMINI - SAMD10 Cortex-M0+ MCU Xplained Mini Eval Kit | Microchip
The Microchip Technology ATSAMD10-XMINI is a compact evaluation and prototyping board built around the Atmel SAM D10 ARM Cortex-M0+ microcontroller, designed for rapid evaluation of Microchip's SAMD10 32-bit MCU family in a low-cost, USB-powered form factor. The board integrates an on-board debugger, a single user push-button, an LED, and access to all SAMD10 pins via header strips, allowing engineers to begin firmware development immediately using Atmel Studio, MPLAB X IDE, or the command-line build environment. At its core, the ATSAMD10-XMINI evaluation platform features the SAMD10 microcontroller, a member of the SAM D family based on the ARM Cortex-M0+ processor core. The SAM D family is Microchip's 32-bit microcontroller portfolio designed for low-power, mixed-signal embedded applications, with the Cortex-M0+ architecture offering a balance of computational throughput, deterministic interrupt response, and minimal active current draw. The platform is suitable for IoT endpoints, sensor hubs, low-power wireless companion MCUs, capacitive-touch user interfaces, and battery-powered consumer products. Key features include a 32-bit ARM Cortex-M0+ processor running up to 48 MHz with 2.46 CoreMark/MHz efficiency, on-board embedded debugger via USB, a user-accessible reset button, a single user-controlled LED, and access to all SAMD10 device pins through standard 0.1-inch header strips. According to Microchip's SAM D10 summary datasheet, the device family supports up to 16 KB Flash, 4 KB SRAM, and a rich set of peripherals including SERCOM, ADC, timers, and event system. Typical applications include IoT sensor nodes, wearable electronics, smart-home control panels, low-cost motor control development, capacitive-touch HMI prototyping, and battery-powered embedded products requiring 32-bit performance at 8-bit power budgets. The board's low-cost nature makes it especially popular in educational settings and hobbyist designs. When designing with this evaluation board, ensure that the USB cable provides adequate power for the on-board debugger and target MCU. For production designs, transition from the Xplained Mini to the bare SAMD10 silicon with a custom PCB footprint based on the package variants (SO-14, SO-20, QFN-20, QFN-32).
ATSAMD11-XPRO - SAM D11 Xplained Pro ARM Cortex-M0+ Eval Kit | Microchip
The Microchip ATSAMD11-XPRO is a SAM D11 Xplained Pro evaluation board built around the ATSAMD11D14A ARM Cortex-M0+ 32-bit microcontroller, providing an out-of-the-box prototyping platform for the SAM D11 family. It integrates an on-board embedded debugger (EDBG), a 32.768 kHz crystal for RTC operation, USB power and data interface, and access to all SAM D11 GPIO pins through dual-row 20-pin Xplained Pro extension headers. The ATSAMD11D14A MCU provides 16 KB flash, 4 KB SRAM, and up to 48 MHz core clock with a rich peripheral set including SERCOM, ADC, DAC, and USB. What is a microcontroller evaluation board? An evaluation board (EVB) is a populated PCB that exposes all functional pins of a target microcontroller to the engineer, typically including an on-board debugger, voltage regulators, reference crystals, and standardized expansion headers. Evaluation boards like the ATSAMD11-XPRO allow firmware development and peripheral verification without requiring custom hardware design, shortening prototype cycles. They sit in the hierarchy: evaluation board -> development kit -> prototyping platform -> embedded systems tool. Key features of the ATSAMD11-XPRO include the integrated EDBG debugger that eliminates the need for an external programmer (supporting SWD and providing virtual COM port and DGI GPIO over USB), the ID chip that identifies connected Xplained Pro extension boards to Atmel Studio and MPLAB X IDE, and the standardized dual 20-pin Xplained Pro headers that allow plug-and-play use of I/O1, OLED1, and other extension boards. Power can be supplied either from the USB host or from the target itself through the extension headers, simplifying both bus-powered and self-powered test setups. Technically, the ATSAMD11D14A MCU core is a Cortex-M0+ with single-cycle IO and a 2-stage pipeline, paired with an integrated 12-channel 350 ksps 12-bit ADC, 10-bit DAC, up to six SERCOM channels configurable as I2C/SPI/UART, full-speed USB 2.0 device, and a touch controller. The Xplained Pro platform augments this with the on-board 32.768 kHz crystal for RTC accuracy and the EDBG that performs SWD programming at speeds up to 2 MHz. Typical applications include low-power IoT sensor node prototypes, USB device development (HID, CDC, MIDI), wearable fitness and medical prototypes, home automation controllers, and general-purpose Cortex-M0+ firmware evaluation. The combination of full-speed USB, low-power SleepWalking peripherals, and rich SERCOM configurability makes it a strong fit for connected battery-powered designs. When designing with this evaluation kit, the user should note that the on-board EDBG consumes USB enumeration bandwidth and should be detached for low-power current measurements. The dual 20-pin Xplained Pro headers carry both MCU signals and power rails; do not back-feed the board through these headers without removing the VBUS jumper. The SAM D11 series supports both Atmel Studio legacy workflows and current MPLAB X IDE / Harmony 3 frameworks. This page synthesizes distributor pricing, Xplained Pro extension board compatibility, and cross-brand dev kit alternatives not found in the manufacturer datasheet, delivering decision-ready context for prototype kit selection.
ATSAMD20-XPRO - SAM D20 Xplained Pro Cortex-M0+ Eval Kit | Microchip
The Microchip Technology ATSAMD20-XPRO is the SAM D20 Xplained Pro evaluation kit, a hardware prototyping platform built around the ATSAMD20J18A ARM Cortex-M0+ 32-bit microcontroller. The kit is populated with the SAMD20J18A device running at 48 MHz, equipped with 256 KiB of flash memory, 32 KiB of SRAM, and a 32.768 kHz crystal oscillator for accurate real-time clock reference. The evaluation board is shipped with an embedded Atmel Embedded Debugger (EDBG) that provides full debug and programming functionality through a single USB connection, removing the need for an external JTAG or SAM ICE probe. An Xplained Pro evaluation board is a development kit category designed by Microchip to standardize evaluation across the company's 32-bit MCU families. These kits integrate a debugger, virtual COM port, and standardized extension headers, allowing engineers to evaluate peripherals and add functionality through plug-in extension boards. The ATSAMD20-XPRO belongs to the SAM D ARM Cortex-M0+ family, which sits inside Microchip's broader 32-bit MCU hierarchy of SAM D -> Cortex-M0+ class -> low-power 32-bit MCU portfolio. Key features include the integrated EDBG debug interface, three Xplained Pro extension headers, mechanical compatibility with the Arduino R3 shield standard, USB-powered operation, and direct access to all SAMD20J18A I/O pins through the standardized headers. The board also exposes the SAM D20's low-power sleep modes for energy profiling. Typical applications for the SAMD20J18A target device include IoT sensor nodes, low-power wearables, industrial control, smart metering, capacitive touch human-machine interfaces, and consumer electronics prototyping. The combination of Cortex-M0+ efficiency and the SAMD20 peripheral set makes the kit suited for both learning the SAM D architecture and rapidly developing production code. When designing with this kit, connect a 5V USB source and configure the Atmel Studio / Microchip Studio IDE to detect the EDBG over the USB HID interface. Expansion is most efficient through the I/O1 Xplained Pro, OLED1 Xplained Pro, and PROTO1 Xplained Pro extensions which mount directly onto the standardized 20-pin extension connectors.
ATSAMD21-XPRO - SAM D21 Xplained Pro ARM Cortex-M0+ Eval Board
The Microchip Technology ATSAMD21-XPRO is the SAM D21 Xplained Pro evaluation kit, a hardware platform for evaluating the ATSAMD21J18A 32-bit ARM Cortex-M0+ microcontroller running at 48 MHz with 256 KB Flash and 32 KB SRAM. The board features an onboard debugger (nEDBG), one mechanical reset button, one user LED, one user touch button, a 1 MB SPI Flash for data storage, and three Xplained Pro extension headers compatible with I/O1, OLED1, QT1, and PROTO1 extension kits. An evaluation board is a printed circuit assembly built around a target microcontroller or SoC, used by hardware and firmware engineers to prototype firmware, validate power and clock trees, and exercise on-chip peripherals before committing to a custom PCB. The ATSAMD21-XPRO belongs to Microchip's Xplained Pro family of evaluation kits, which share a standardized 20-pin extension header and Atmel/Microchip Studio IDE workflow, accelerating project bring-up and reducing prototype hardware risk. Key features include USB-powered operation via the Micro-B connector, an integrated CMSIS-DAP debug interface that exposes a virtual COM port for serial debugging, two 32.768 kHz and 12 MHz crystals, and an ATECC608A-compatible footprint for optional secure element add-on. The board is supported by Microchip's MPLAB X IDE, Atmel Studio 7, and the web-based Atmel START configuration tool. The Arduino Uno-compatible header footprint allows access to specific SAM D21 pins for shield prototyping. The on-board ATSAMD21J18A SoC integrates a 6-channel SERCOM peripheral, a 14-channel event system, a 12-bit ADC/DAC, and a full-speed USB 2.0 device/host controller. These resources make the ATSAMD21-XPRO suitable for sensor fusion, USB HID/CDC prototypes, low-power battery-driven nodes, and consumer wearables. The integrated nEDBG debugger eliminates the need for an external JTAG/SWD probe, lowering the total bill of materials for early development. Typical applications include IoT edge node firmware bring-up, USB device class prototyping (HID, CDC, MSD), low-power sensor data logger evaluation, hobbyist Arduino-alternative projects, and pre-production hardware validation. Designers evaluating the SAMD21 silicon for mass-production designs commonly use this board to verify peripheral drivers, FreeRTOS porting, and Asleep state current budgets before laying out a custom PCB. When designing with the ATSAMD21-XPRO, note that the nEDBG USB port and the target ATSAMD21J18A USB port are separate physical interfaces - the nEDBG supplies power and debug, while the target USB exposes the SAMD21 native USB peripheral. Do not populate both USB connections simultaneously in a powered hub without managing VBUS arbitration, otherwise upstream current draw can exceed the 500 mA USB spec.
ATSAMD21E16LMOTOR - SAM D21 BLDC Motor Control Kit | Microchip
The Microchip Technology ATSAMD21E16LMOTOR is a motor-control development board built around the ATSAMD21E16L ARM Cortex-M0+ microcontroller, designed as the MCU card for the ATSAMD21BLDC24V-STK low-voltage BLDC motor control starter kit. The board integrates a 32-bit SAM D21 MCU with 64 KB Flash and 8 KB SRAM, a hall-sensor based block-commutation firmware preloaded, and a mikroBUS socket for MikroElektronika click boards. A development kit (starter kit, evaluation board, reference design) is a pre-assembled hardware platform that lets engineers evaluate a microcontroller or SoC without designing a custom PCB first. These kits typically include an on-board debugger/programmer, break-out pins, and example firmware, and are positioned between a raw datasheet and a production design. Motor-control kits in this category use a plug-in MCU card plus a power-stage baseboard, so the same baseboard can be reused with different MCU cards while the firmware and pinout stay isolated on the MCU daughter card. Key features of the ATSAMD21E16LMOTOR include the ATSAMD21E16L MCU with ARM Cortex-M0+ core up to 48 MHz, 64 KB Flash, 8 KB SRAM, Full-Speed USB device, up to 26 GPIO, and a mikroBUS expansion header that supports MikroElektronika click boards for adding sensors, gate drivers, or communication interfaces. The board is shipped preprogrammed with hall-sensor block-commutation firmware targeting 24 V brushless DC motors via the ATSAMD21BLDC24V-STK baseboard. Technically, the SAM D21 architecture combines deterministic Cortex-M0+ performance with a 12-channel DMA controller, 12-channel Event System, and SleepWalking peripherals that allow motor control loops to run while most of the MCU stays in a low-power sleep state. The integration of USB, PWM timers, and ADC on a single die lets a single MCU card handle commutation, current sensing, and host-side telemetry without an external bridge IC. Typical applications include low-voltage 24 V BLDC motor control (fans, pumps, e-bike sub-systems), Sensorless and hall-sensor BLDC firmware reference designs, HVAC blowers, and industrial small-motor drives. When paired with the ATSAMD21BLDC24V-STK power stage, the kit evaluates 3-phase trapezoidal and sinusoidal commutation. For designs targeting higher power or field-oriented control, migrate to the ATSAMC21 or SAME54 motor-control platforms while keeping the same toolchain.
ATSAMDA1-XPRO - SAM DA1 Xplained Pro ARM Cortex-M0+ Eval Board
The Microchip Technology ATSAMDA1-XPRO is a SAM DA1 Xplained Pro evaluation kit for the ATSAMDA1 series of automotive-qualified ARM Cortex-M0+ microcontrollers, designed for evaluating and prototyping embedded applications. The kit integrates a 32-bit MCU with up to 64 KB Flash, 8 KB SRAM, and 2 KB Read-While-Write (RWW) Flash, all running at a maximum 48 MHz core frequency. The board supports the Peripheral Touch Controller (PTC) for capacitive touch sensing and exposes SERCOM modules, USB, I2S, and advanced timers through the standard Xplained Pro extension header ecosystem. An evaluation board is a printed-circuit assembly built around a target microcontroller that gives engineers a ready-made platform for firmware bring-up, peripheral exploration, and bench characterization without designing a custom PCB first. Evaluation boards typically integrate an on-board debugger, voltage regulation, user LEDs/buttons, and standardized expansion headers; in the embedded ecosystem they sit at the base of the development toolchain hierarchy (IDE -> compiler/debugger -> evaluation board -> custom prototype -> production PCB). Key features of the ATSAMDA1-XPRO include the Xplained Pro extension-compatible edge connector, an integrated Atmel-ICE / EDBG-compatible on-board debugger, mikroBUS and Xplained Pro header access to GPIO/ADC/I2C/SPI/UART, and support for the Atmel Studio / MPLAB X toolchain. The kit supports 32-, 48-, and 64-pin SAM DA1 device variants, all hex-compatible with shared linear address maps. Compliance includes RoHS for environmental safety and automotive-grade MCU qualification (AEC-Q100) on the target device. The SAM DA1 architecture pairs the Cortex-M0+ core with a DMA controller, 6 SERCOM peripherals, a 12-bit ADC, 10-bit DAC, and a hardware Peripheral Touch Controller. With 2.46 CoreMark/MHz, the device delivers predictable performance for low-power always-on automotive HMI, capacitive touch, and CAN/LIN nodes. The kit's on-board debugger streams SWD directly to MPLAB X / Atmel Studio, removing the need for an external probe during software bring-up. Typical applications include automotive HMI with capacitive touch, body electronics and lighting controls, CAN/LIN sensor nodes, BLDC/PMSM low-side motor drivers, low-power IoT sensing nodes, and seat/steering wheel/mirror touch replacement. The combination of AEC-Q100 MCU qualification and PTC support makes it particularly suited to interior automotive user interfaces. When designing with this kit, be aware that the ATSAMDA1-XPRO is the host evaluation board only - target SAM DA1 device variants (e.g., ATSAMDA1G16B, ATSAMDA1J16B) are not soldered by default in all SKUs. Always verify which SAM DA1 silicon is populated before loading firmware images; some SKUs ship with a socketed device, others with a pre-flashed variant. This page synthesizes distributor pricing, drop-in kit alternatives, and practical bring-up guidance not found in the manufacturer's user guide alone, giving automotive and embedded engineers a faster path from datasheet to working prototype.
ATSAME54-XPRO - SAM E54 120MHz Cortex-M4F Evaluation Board | Microchip
The Microchip Technology ATSAME54-XPRO is the SAM E54 Xplained Pro evaluation kit built around the ATSAME54P20A microcontroller, a 32-bit ARM Cortex-M4F processor with single-precision floating-point unit running up to 120 MHz. The board integrates 1 MB of dual-panel Flash with ECC, 256 KB of SRAM with ECC, and a rich peripheral set including Ethernet MAC, CAN-FD, and a Parallel Capture Controller (ArduCAM-compatible). It is delivered as a 32-bit embedded MCU evaluation board with an onboard Atmel Embedded Debugger (EDBG), so no external probe is required for SWD or 4-bit ETM trace. An evaluation kit (also called a development board or Xplained Pro platform) is a pre-engineered reference PCB that exposes every pin of a target MCU to standardized headers. Engineers use it to validate firmware, characterize peripherals, and benchmark power consumption before committing to a custom design, dramatically shortening the prototype phase for Cortex-M class products. Key features of the ATSAME54-XPRO include a 32.768 kHz backup crystal for RTC, a 12 MHz main crystal feeding the PLL, an ATA6561 CAN-FD transceiver, a backup supercapacitor for RTC retention, and a Microchip ATECC608B-compatible secure element footprint. The board also exposes a 10-pin Cortex Debug (SWD) connector, a 20-pin Cortex Debug + ETM connector for four-bit trace, two Xplained Pro extension headers, and a mikroBUS socket. It is an Azure Certified Device running Azure RTOS with IoT Plug and Play support. The target MCU combines a Cortex-M4F core, DSP extensions, and hardware cryptography (AES, True Random Number Generator, Public Key Cryptographic Controller), making the kit suitable for connected, security-conscious applications. The Xplained Pro platform is also supported by Microchip's MPLAB X IDE, Atmel Studio 7, Zephyr RTOS, and TinyGo out of the box, which streamlines firmware bring-up. Typical applications include IoT edge nodes and cloud-connected appliances, motor control and industrial CAN-FD nodes, automotive body and gateway prototypes, secure-element integration for authentication, and ArduCAM-based machine-vision prototypes via the on-board Parallel Capture Controller. The board ships with demonstration firmware and is also pre-flashed with an Azure RTOS quick-start image. When designing with this kit, populate the appropriate current-measurement jumper to characterize active, idle, and standby power consumption of the ATSAME54P20A. Use the onboard EDBG over the target USB-C port to flash and debug, and reserve the secondary USB-C micro-B for COM-port virtual serial I/O when debugging wireless or USB-device applications. This page synthesizes distributor pricing, Microchip Xplained Pro ecosystem alternatives, and practical design notes not found in the standalone ATSAME54P20A datasheet, providing a one-stop reference for engineers evaluating the SAM E54 family.
ATSAME70-XPLD - SAM E70 Xplained Ultra Cortex-M7 MCU Eval Kit | Microchip
The Microchip Technology ATSAME70-XPLD is the SAM E70 Xplained Ultra evaluation kit, a hardware development platform built around the ATSAME70Q21 ARM Cortex-M7 microcontroller with Floating Point Unit (FPU), operating at up to 300 MHz. The kit features up to 2,048 KB of on-chip Flash, 384 KB of SRAM with single-cycle access, and a rich set of peripherals including high-speed USB, Ethernet, CAN-FD, HS SD card/SDIO, and a 12-bit 2 MSPS ADC. Housed in the Xplained Pro form factor with on-board debugger, the board exposes every SAME70 I/O through standard extension headers, enabling direct evaluation of graphics, audio, and connectivity use cases. An evaluation board (development kit) is a pre-assembled PCB that integrates a target microcontroller, power supplies, programming/debug circuitry, and standardized expansion headers, allowing engineers to prototype firmware and validate peripherals before committing to a custom layout. The ATSAME70-XPLD belongs to Microchip's Xplained Pro family, which sits in the broader product hierarchy: development kit -> evaluation board -> embedded tools -> electronic engineering design aids. The board is specifically positioned for high-performance Cortex-M7 evaluation, sitting between entry-level Xplained Mini kits and application-specific system-on-module designs. Key features include the on-board Embedded Debugger (EDBG) for programming and debugging over USB, a 480 Mbps USB Micro-B connector for USB host/device applications, a 10/100 Mbps Ethernet RJ45 connector, an SD card interface, two Xplained Pro extension headers, and a 3.3 V regulated supply rail derived from USB or external 5 V. The kit is also designed to accept SAME70 Xplained extension boards for cameras, displays, and radios, although no extension boards ship in the standard kit. The ATSAME70Q21 silicon on the board implements the Cortex-M7 core with double-precision FPU, ICache, DCache, and Tightly Coupled Memory (TCM), giving deterministic real-time response alongside DSP-class signal processing throughput. The Ethernet MAC with IEEE 1588 support, HS USB PHY, and CAN-FD controllers make the SAME70 family well suited to industrial and automotive-networking prototypes where deterministic latency is required. Typical applications include Cortex-M7 firmware bring-up, industrial HMI prototyping, audio processing evaluation, USB host/device stack development, Ethernet-connected IoT gateways, and motor-control algorithm development using the SAME70's PWM and ADC peripherals. The Xplained Pro ecosystem supports Microchip's Atmel Studio 7 and MPLAB X IDE toolchains. When designing with this kit, ensure your bench power supply can deliver the peak current demanded by high-speed peripherals (USB, Ethernet PHYs) which can draw 200 mA or more during link training. Always update the on-board EDBG firmware to the latest revision before production programming, as older EDBG images may not support all SAME70 SWD commands.
ATSAMG53-XPRO - SAM G53 Xplained Pro ARM Cortex-M4 Evaluation Kit | Microchip
The Microchip Technology ATSAMG53-XPRO is an ARM Cortex-M4 evaluation board built around the ATSAMG53N19 microcontroller, providing a complete development platform for the SAM G53 family. The board is part of the Xplained Pro ecosystem and integrates an on-board debugger (EDBG), a 48 MHz Cortex-M4 core with FPU, 512 KB Flash, 96 KB SRAM, and a rich set of peripherals exposed via MikroElekronika click board sockets and Arduino-compatible headers. The kit ships with USB-powered operation, a 12 MHz crystal, and seamless integration with Atmel Studio / Microchip Studio IDE for code development, programming, and real-time debug. A development board (or evaluation kit / starter kit) is a pre-assembled PCB that hosts a target microcontroller along with the minimum support circuitry needed to write, run, and debug firmware. By integrating regulators, crystals, programming headers, and standard expansion connectors, these boards shorten the path from prototype to product, sitting in the design hierarchy between a bare MCU module and a finished custom PCB. The Xplained Pro family sits one tier above bare-breakout modules (such as the ATSAMG53N19A-AU) by adding on-board debug, mass-storage programming, and standardized expansion. Key features include on-board EDBG debugger (CMSIS-DAP compatible), 1 USB type-A host port and 1 USB type-B device port, 1 SD-card slot, 2 mechanical buttons, 1 reset button, 4 user LEDs, 2 mikroBUS click sockets, Arduino R3-compatible header, Cortex-M4 with single-precision FPU, 48 MHz core clock, and support for Audio PLL. The board is FCC/IC/CE compliant and is shipped in anti-static packaging with quick-start documentation. The SAM G53 MCU at the heart of this board is built on a low-power process and supports SleepWalking and Sleep modes for energy-aware designs. The integrated Audio PLL and 14-bit ADC make the platform particularly suited to consumer audio front ends and to industrial HMI applications where deterministic mixed-signal performance is required. The on-board debugger exposes both SWD and DGI interfaces so that Studio 7, MPLAB X IDE, or third-party toolchains (IAR, Keil) can attach transparently. Typical applications include audio effects and USB audio device prototyping, low-power IoT sensor nodes, industrial HMI panels, motor control reference designs (BLDC, PMSM via SAM-Motor), and educational Cortex-M4 / FPU labs at university level. For production designs the same ATSAMG53N19 silicon can be ported directly to the ATSAMG53N19A-AU bare IC, reusing firmware developed on the XPRO platform without modification. When developing on the ATSAMG53-XPRO, route peripheral expansion through the standardized Arduino / mikroBUS headers rather than free-flying wires to preserve signal integrity. Disable the on-board EDBG only when measuring low-current sleep modes by opening the EDBG VCC jumper; otherwise the debugger rail will bias the power measurement and inflate quiescent-current readings by several milliamps. This page synthesizes current distributor stock, real-time pricing, drop-in alternative Xplained Pro boards, and practical bench-test notes not consolidated in the manufacturer user guide, giving engineers an actionable procurement and design resource.
ATSAMG55-XPRO - SAM G55 ARM Cortex-M4 Xplained Pro Kit | Microchip
The Microchip Technology ATSAMG55-XPRO is the SAM G55 Xplained Pro evaluation kit, a hardware platform for evaluating and prototyping with the SAM G55 ARM Cortex-M4 microcontroller (ATSAMG55J19) featuring a single-precision floating point unit. The board integrates the ATSAMG55J19B-MU Cortex-M4 MCU with FPU, exposes all MCU I/Os to male header pins, and includes an on-board Embedded Debugger (EDBG) that provides full programming and debug over USB without external hardware. A Xplained Pro evaluation kit is a complete, ready-to-run embedded development board built around a specific microcontroller. It typically integrates the target MCU, a power-supply section fed from USB or an external source, user-interface elements such as buttons and LEDs, a debugging interface, and standardized extension-header pins. Xplained Pro boards are designed to accept click-board and Xplained Pro extension boards, letting engineers prototype peripheral functionality without designing custom PCBs. The platform also runs Microchip's Atmel Studio / Microchip Studio IDE for code development, programming and debugging. The ATSAMG55-XPRO features a SAM G55 ARM Cortex-M4 processor running at up to 120 MHz with DSP extensions and single-precision FPU, supported by an on-board 32.768 kHz crystal for accurate low-power real-time-clock operation. The board provides two Xplained Pro extension headers, a mikroBUS socket for click boards, mechanical user buttons, LEDs, and a USB interface powered by the EDBG. Firmware development is supported through Microchip Studio / Atmel Studio and ASF (Atmel Software Framework). Typical applications include audio processing and DSP algorithm prototyping, low-power IoT sensor nodes, motor-control and predictive-maintenance firmware development, and general-purpose Cortex-M4 software bring-up. The Cortex-M4 with FPU accelerates signal-processing math, while the SAM G55 family supports low-power sleep modes suited to battery-powered designs. When designing with this kit, remember it is an evaluation/prototyping platform, not a production-ready module. Production designs should migrate validated firmware onto a custom PCB using the bare ATSAMG55J19B MCU, retaining the same ASF HAL drivers for code reuse. This page synthesizes distributor pricing snapshots, drop-in alternative evaluation kits from the same Xplained Pro family, and practical design notes not found in the manufacturer datasheet.
ATSAMHA1E16A-XPRO - SAM HA1E16A Xplained Pro M0+ Eval Board | Microchip
The Microchip Technology ATSAMHA1E16A-XPRO is the SAM HA1E16A Xplained Pro evaluation kit, a demonstration and prototyping platform built around the ATSAMHA1E16A-B ARM Cortex-M0+ based system-in-package microcontroller from the SAM HA1 family. The kit integrates the target MCU, on-board debugger, USB interface, and MikroElektronika-compatible click board expansion headers to enable rapid bring-up of embedded firmware without external tools. The ATSAMHA1E16A-B SiP combines a 32-bit Cortex-M0+ core with 64 KB Flash, 8 KB SRAM, and 2 KB read-while-write data flash in a single 32-pin module, simplifying layout while retaining automotive-grade peripheral integration. An evaluation board (Xplained Pro / evaluation kit) is a reference design platform that engineers use to characterize a microcontroller's peripherals, validate firmware prototypes, and accelerate time-to-market by integrating power, programming, and I/O into a turnkey PCB. Evaluation boards bridge the gap between datasheet simulation and production hardware: they expose every pin via standardised headers, provide a pre-tested power tree, and include an on-board debugger so engineers can flash code and step through breakpoints with no additional investment. The ATSAMHA1E16A-XPRO belongs to Microchip's Xplained Pro family, which shares a consistent form factor, pinout labelling, and Atmel Studio / MPLAB X integration across the entire SAM family. Key features include the integrated Atmel Embedded Debugger (EDBG) for one-cable programming and debug, a mikroBUS socket for click-board expansion, multiple Xplained Pro extension headers for proprietary wings, and an auto-ID EEPROM that identifies the board to the toolchain. The board is powered via USB micro-B and supports the SAM HA1's automotive peripheral set including CAN-FD, LIN, and Ethernet MAC interfaces. The ATSAMHA1E16A-B SiP uses a Cortex-M0+ core running up to 48 MHz, balancing low power consumption with automotive networking throughput. With 64 KB Flash and 8 KB SRAM, the device targets sensor fusion, body electronics, and simple HMI nodes rather than full gateway applications. The integrated peripherals and on-package crystal minimise external BOM count. Typical applications for the ATSAMHA1E16A-XPRO include automotive body electronics prototyping, LIN/CAN node development, HVAC control evaluation, sensor hub reference design, and low-power IoT edge node bring-up. Developers use the kit as the starting point for firmware targeting production ATSAMHA1E16A-B modules. When designing with this evaluation board, verify that the on-board debugger is not in conflict with external debuggers when connecting to a target application via the Cortex Debug Connector. Always use the latest MPLAB X IDE and SAM HA1 device family pack for full peripheral support. This page synthesises distributor pricing, drop-in alternative boards, and engineering guidance not consolidated in the manufacturer user guide.
ATSAMHA1G16A-XPRO - SAM HA1G16A Xplained Pro MCU Eval Kit | Microchip
The Microchip Technology ATSAMHA1G16A-XPRO is an Xplained Pro evaluation kit built around the ATSAMHA1G16A SAM HA1 microcontroller (a 32-bit ARM Cortex-M0+ MCU module) intended for evaluating embedded low-power applications. The kit integrates an on-board Embedded Debugger (EDBG) exposing a full Cortex-M0+ debug interface, drag-and-drop programming through the mass-storage bootloader, and USB-powered operation, all on a compact Arduino Uno-compatible header and Xplained Pro extension header platform. An Xplained Pro evaluation kit is a manufacturer-developed hardware reference design that combines a target MCU, an integrated debugger/programmer, standardized extension headers, and demo firmware. Xplained Pro kits provide a working starting point for software development, peripheral exploration, and prototyping around a specific Microchip/Atmel MCU, accelerating bring-up versus spinning a custom board. The ATSAMHA1G16A-XPRO sits in Microchip's portfolio of Atmel-derived ARM Cortex-M0+ evaluation boards, targeting the SAM HA1G16A SiP (System-in-Package) module family. Key features of the ATSAMHA1G16A-XPRO include USB-powered operation via the on-board EDBG, automatic ID identification of connected Xplained Pro extensions through the EXT1/EXT2/EXT3 headers, Arduino Uno R3-compatible shield headers, and a Cortex-M0+ debug/programming interface exposed via the EDBG. The board routes the 48-pin SAM HA1G16A-MBT SiP's peripherals to on-board LEDs, user buttons, and the extension headers, allowing quick evaluation of GPIO, timers, ADC, serial interfaces, and peripheral touch through the supported Xplained Pro extensions. The kit's hardware architecture centers on two Microchip devices connected via the EDBG USB channel: the target ATSAMHA1G16A SiP module, and an AT32UC3A3256 microcontroller implementing the EDBG debugger/programmer. This two-chip topology supports debugging via USB without external tools, and naturally aligns with Microchip's Atmel Studio / Microchip Studio IDE for register-level debugging, code profiling, and firmware updates. Typical use cases include evaluating Cortex-M0+ performance and low-power modes on the SAM HA1G16A SiP, prototyping human-interface or sensor applications, exercising Xplained Pro extensions (I/O1, OLED1, QT touch, PROTO1), and using the kit as a starter reference for designing around Microchip's SAM HA1 SiP module family. Compared with a bare SiP module, the -XPRO variant eliminates custom hardware bring-up. When working with this kit, Microchip recommends Atmel Studio / Microchip Studio with the ASF (Atmel Software Framework) or MPLAB X IDE for project creation. Note that this is the XPRO header variant and ships without extension boards - common companions include the I/O1 Xplained Pro, OLED1 Xplained Pro, QT2/QT4 Xplained Pro (touch sensing), and PROTO1 Xplained Pro (proto-area) extension boards, all sold separately. This page synthesizes distributor pricing, drop-in evaluation-board alternatives, and practical engineering usage notes that are not packaged together in the manufacturer product brief.
ATSAML21-XPRO - SAM L21 Xplained Pro Cortex-M0+ Eval Kit
The Microchip Technology ATSAML21-XPRO is the SAM L21 Xplained Pro evaluation kit, a hardware platform for evaluating and prototyping with the ultra-low-power Microchip SAM L21 ARM Cortex-M0+ 32-bit microcontroller family. The kit centers on an ATSAML21J18A device (256 KB Flash, 32 KB SRAM) clocked by a 32.768 kHz crystal and integrates an on-board embedded debugger (EDBG) that supplies USB drag-and-drop programming, virtual COM port, and Data Gateway Interface (DGI) GPIO tracing. The board exposes all SAM L21 I/O through three Xplained Pro extension headers compatible with MikroElektronika click boards and Microchip's own Xplained Pro extension kits. An Xplained Pro evaluation board is a standardized microcontroller demonstration platform that combines a target MCU, power regulation, an embedded debugger, and standardized extension connectors in a single PCB, allowing engineers to begin firmware development immediately using the manufacturer's IDE toolchain. Xplained Pro kits sit one tier above bare development boards and one tier below full System-on-Module designs, offering a balance of convenience, observability, and modularity for embedded firmware bring-up. Key features of the ATSAML21-XPRO include support for the SAM L21 family's ultra-low-power SleepWalking peripherals (down to 200 nA in Sleep mode, under 35 µA/MHz active per the SAM L21 datasheet DS60001477C), three Xplained Pro extension headers, mechanical reset and user buttons, two user LEDs, and a QTouch button area. Power is supplied via USB micro-B or an external header, and the board is supported by Atmel Studio / Microchip Studio, MPLAB X IDE, MPLAB Harmony, and Zephyr RTOS. The on-board ATSAML21J18A uses a sophisticated peripheral set with SERCOM, ADC, DAC, and event system architecture that simplifies event-driven ultra-low-power firmware. Designers targeting battery-operated IoT endpoints, wearables, energy-harvesting sensor nodes, and portable medical devices leverage the SAM L21's SleepWalking and power-domain gating features to wake only on pre-qualified peripheral events without CPU intervention, achieving multi-year coin-cell lifetimes. Typical use cases include IoT sensor node prototyping, ultra-low-power wireless sensor evaluation (when paired with ATWINC or SAM W25 extension boards), wearable fitness device development, environmental monitoring, smart agriculture, and battery-powered HVAC controls. The kit is also widely used in academic curricula and embedded firmware training due to its standardized form factor and dual-IDE support. When selecting the ATSAML21-XPRO, ensure your application can use the SAM L21's 48 MHz maximum CPU frequency and 256 KB Flash ceiling; if you need higher throughput or larger memory, migrate to the SAME54 Xplained Pro or SAME70 Xplained Pro family for Cortex-M4 performance with full Xplained Pro pinout compatibility. This page synthesizes distributor pricing, drop-in alternative Xplained Pro kits, and practical design notes not found in the standalone SAM L21 datasheet, giving engineers a single reference for evaluation, prototyping, and pre-production validation of ultra-low-power Cortex-M0+ designs.