J-LINK¶
SEGGER J-Links are the most widely used line of debug probes available today. They’ve proven their value for more than 10 years with over 400,000 units sold, including OEM versions and on-board solutions. This popularity stems from the unparalleled performance, extensive feature set, large number of supported CPUs, and compatibility with all popular development environments. Official reference can be found here.
Also, see Custom debugging configuration with J-Link GDB Server.
Contents
Configuration¶
You can configure debugging tool using debug_tool option in “platformio.ini” (Project Configuration File):
[env:myenv]
platform = ...
board = ...
debug_tool = jlink
If you would like to use this tool for firmware uploading, please change upload protocol:
[env:myenv]
platform = ...
board = ...
debug_tool = jlink
; SWD interface
upload_protocol = jlink
; JTAG interface
upload_protocol = jlink-jtag
More options:
Custom Server¶
[env:debug_jlink]
platform = ststm32
framework = mbed
board = nucleo_f446re
debug_tool = jlink
debug_port = :2331
debug_server =
/full/path/to/JLinkGDBServerCL
-singlerun
-if
SWD
-select
USB
-port
2331
-device
STM32F446RE
Drivers¶
| Windows: |
|
|---|---|
| Mac: | Not required. |
| Linux: | Please install “udev” rules 99-platformio-udev.rules. If you already installed them before, please check that your rules are up-to-date or repeat steps. |
Wiring Connections¶
JTAG Interface¶
| J-Link JTAG 20-Pin Connector | Board JTAG Pin | Description |
|---|---|---|
| 1 | VCC | Positive Supply Voltage — Power supply for JTAG interface drivers |
| 4 | GND | Digital ground |
| 5 | TDI | Test Data In pin |
| 7 | TMS | Test Mode State pin |
| 9 | TCK | JTAG Return Test Clock |
| 13 | TDO | Test Data Out pin |
| 15 | RESET | Connect this pin to the (active low) reset input of the target CPU (EN for ESP32) |
Serial Wire Mode Interface (SWD)¶
| J-Link SWD 20-Pin Connector | Board SWD Pin | Description |
|---|---|---|
| 1 | VCC | Positive Supply Voltage — Power supply for JTAG interface drivers |
| 4 | GND | Digital ground |
| 7 | SWDIO | Data I/O |
| 9 | SWCLK | Clock |
| 15 | RESET | Connect this pin to the (active low) reset input of the target CPU |
Platforms¶
| Name | Description |
|---|---|
| Aceinna IMU | Open-source, embedded development platform for Aceinna IMU hardware. Run custom algorithms and navigation code on Aceinna IMU/INS hardware. |
| Atmel SAM | Atmel | SMART offers Flash- based ARM products based on the ARM Cortex-M0+, Cortex-M3 and Cortex-M4 architectures, ranging from 8KB to 2MB of Flash including a rich peripheral and feature mix. |
| Espressif 32 | Espressif Systems is a privately held fabless semiconductor company. They provide wireless communications and Wi-Fi chips which are widely used in mobile devices and the Internet of Things applications. |
| Freescale Kinetis | Freescale Kinetis Microcontrollers is family of multiple hardware- and software-compatible ARM Cortex-M0+, Cortex-M4 and Cortex-M7-based MCU series. Kinetis MCUs offer exceptional low-power performance, scalability and feature integration. |
| GigaDevice GD32V | The GigaDevice GD32V device is a 32-bit general-purpose microcontroller based on the RISC-V core with an impressive balance of processing power, reduced power consumption and peripheral set. |
| Infineon XMC | Infineon has designed the XMC microcontrollers for real-time critical applications with an industry-standard core. The XMC microcontrollers can be integrated with the Arduino platform |
| Kendryte K210 | Kendryte K210 is an AI capable RISCV64 dual core SoC. |
| Maxim 32 | Maxim’s microcontrollers provide low-power, efficient, and secure solutions for challenging embedded applications. Maxim’s processors embed cutting-edge technologies to secure data and intellectual property, proven analog circuitry for real-world applications, and battery-conserving low power operation. |
| Nordic nRF51 | The Nordic nRF51 Series is a family of highly flexible, multi-protocol, system-on-chip (SoC) devices for ultra-low power wireless applications. nRF51 Series devices support a range of protocol stacks including Bluetooth Smart (previously called Bluetooth low energy), ANT and proprietary 2.4GHz protocols such as Gazell. |
| Nordic nRF52 | The nRF52 Series are built for speed to carry out increasingly complex tasks in the shortest possible time and return to sleep, conserving precious battery power. They have a Cortex-M4F processor and are the most capable Bluetooth Smart SoCs on the market. |
| Nuclei | Find professional RISC-V Processor IP in Nuclei, first professional RISC-V IP company in Mainland China, match all your requirements in AIoT Era. |
| NXP i.MX RT | The i.MX RT series of crossover processors features the Arm Cortex-M core, real-time functionality and MCU usability at a cost-effective price. |
| NXP LPC | The NXP LPC is a family of 32-bit microcontroller integrated circuits by NXP Semiconductors. The LPC chips are grouped into related series that are based around the same 32-bit ARM processor core, such as the Cortex-M4F, Cortex-M3, Cortex-M0+, or Cortex-M0. Internally, each microcontroller consists of the processor core, static RAM memory, flash memory, debugging interface, and various peripherals. |
| Shakti | Shakti is an open-source initiative by the RISE group at IIT-Madras, which is not only building open source, production grade processors, but also associated components like interconnect fabrics, verification tools, storage controllers, peripheral IPs and SOC tools. |
| SiFive | SiFive brings the power of open source and software automation to the semiconductor industry, making it possible to develop new hardware faster and more affordably than ever before. |
| Silicon Labs EFM32 | Silicon Labs EFM32 Gecko 32-bit microcontroller (MCU) family includes devices that offer flash memory configurations up to 256 kB, 32 kB of RAM and CPU speeds up to 48 MHz. Based on the powerful ARM Cortex-M core, the Gecko family features innovative low energy techniques, short wake-up time from energy saving modes and a wide selection of peripherals, making it ideal for battery operated applications and other systems requiring high performance and low-energy consumption. |
| ST STM32 | The STM32 family of 32-bit Flash MCUs based on the ARM Cortex-M processor is designed to offer new degrees of freedom to MCU users. It offers a 32-bit product range that combines very high performance, real-time capabilities, digital signal processing, and low-power, low-voltage operation, while maintaining full integration and ease of development. |
| Teensy | Teensy is a complete USB-based microcontroller development system, in a very small footprint, capable of implementing many types of projects. All programming is done via the USB port. No special programmer is needed, only a standard USB cable and a PC or Macintosh with a USB port. |
| WIZNet W7500 | The IOP (Internet Offload Processor) W7500 is the one-chip solution which integrates an ARM Cortex-M0, 128KB Flash and hardwired TCP/IP core for various embedded application platform especially requiring Internet of things |
Frameworks¶
| Name | Description |
|---|---|
| Arduino | Arduino Wiring-based Framework allows writing cross-platform software to control devices attached to a wide range of Arduino boards to create all kinds of creative coding, interactive objects, spaces or physical experiences. |
| CMSIS | The ARM Cortex Microcontroller Software Interface Standard (CMSIS) is a vendor-independent hardware abstraction layer for the Cortex-M processor series and specifies debugger interfaces. The CMSIS enables consistent and simple software interfaces to the processor for interface peripherals, real-time operating systems, and middleware. It simplifies software re-use, reducing the learning curve for new microcontroller developers and cutting the time-to-market for devices. |
| ESP-IDF | Espressif IoT Development Framework. Official development framework for ESP32. |
| Freedom E SDK | Open Source Software for Developing on the SiFive Freedom E Platform |
| GigaDevice GD32V SDK | GigaDevice GD32VF103 Firmware Library (SDK) |
| Kendryte Standalone SDK | Kendryte Standalone SDK without OS support |
| Kendryte FreeRTOS SDK | Kendryte SDK with FreeRTOS support |
| libOpenCM3 | The libOpenCM3 framework aims to create a free/libre/open-source firmware library for various ARM Cortex-M0(+)/M3/M4 microcontrollers, including ST STM32, Ti Tiva and Stellaris, NXP LPC 11xx, 13xx, 15xx, 17xx parts, Atmel SAM3, Energy Micro EFM32 and others. |
| Mbed | The mbed framework The mbed SDK has been designed to provide enough hardware abstraction to be intuitive and concise, yet powerful enough to build complex projects. It is built on the low-level ARM CMSIS APIs, allowing you to code down to the metal if needed. In addition to RTOS, USB and Networking libraries, a cookbook of hundreds of reusable peripheral and module libraries have been built on top of the SDK by the mbed Developer Community. |
| Nuclei SDK | Open Source Software Development Kit for the Nuclei N/NX processors |
| Shakti SDK | A software development kit for developing applications on Shakti class of processors |
| Simba | Simba is an RTOS and build framework. It aims to make embedded programming easy and portable. |
| SPL | The ST Standard Peripheral Library provides a set of functions for handling the peripherals on the STM32 Cortex-M3 family. The idea is to save the user (the new user, in particular) having to deal directly with the registers. |
| STM32Cube | STM32Cube embedded software libraries, including: The HAL hardware abstraction layer, enabling portability between different STM32 devices via standardized API calls; The Low-Layer (LL) APIs, a light-weight, optimized, expert oriented set of APIs designed for both performance and runtime efficiency. |
| Zephyr | The Zephyr Project is a scalable real-time operating system (RTOS) supporting multiple hardware architectures, optimized for resource constrained devices, and built with safety and security in mind. |
Boards¶
Note
For more detailed board information please scroll tables below by horizontal.
| Name | Platform | Debug | MCU | Frequency | Flash | RAM |
|---|---|---|---|---|---|---|
| 1Bitsy | ST STM32 | External | STM32F415RGT | 168MHz | 1MB | 128KB |
| 32F412GDISCOVERY | ST STM32 | On-board | STM32F412ZGT6 | 100MHz | 1MB | 256KB |
| 32F723EDISCOVERY | ST STM32 | On-board | STM32F723IEK6 | 216MHz | 512KB | 192KB |
| 3D Printer Controller | ST STM32 | External | STM32F407VET6 | 168MHz | 512KB | 192KB |
| 3D Printer control board | ST STM32 | External | STM32F446RET6 | 180MHz | 512KB | 128KB |
| 3D printer controller | ST STM32 | On-board | STM32F765VIT6 | 216MHz | 2MB | 512KB |
| 3DP001V1 Evaluation board for 3D printer | ST STM32 | On-board | STM32F401VGT6 | 84MHz | 512KB | 96KB |
| 96Boards Argonkey (STEVAL-MKI187V1) | ST STM32 | External | STM32F412CG | 100MHz | 1MB | 256KB |
| 96Boards B96B-F446VE | ST STM32 | On-board | STM32F446VET6 | 168MHz | 512KB | 128KB |
| 96Boards Neonkey | ST STM32 | External | STM32F411CE | 100MHz | 512KB | 128KB |
| 96Boards Nitrogen | Nordic nRF52 | External | NRF52832 | 64MHz | 512KB | 64KB |
| AI Thinker ESP32-CAM | Espressif 32 | External | ESP32 | 240MHz | 4MB | 320KB |
| ALKS ESP32 | Espressif 32 | External | ESP32 | 240MHz | 4MB | 320KB |
| ARM mbed LPC11U24 (+CAN) | NXP LPC | On-board | LPC11U24 | 48MHz | 32KB | 8KB |
| AZ-Delivery ESP-32 Dev Kit C V4 | Espressif 32 | External | ESP32 | 240MHz | 16MB | 520KB |
| Aceinna Low Cost RTK | Aceinna IMU | On-board | STM32F469NIH6 | 180MHz | 1MB | 384KB |
| Aceinna OpenIMU 300 | Aceinna IMU | External | STM32F405RG | 120MHz | 1MB | 128KB |
| Aceinna OpenIMU 300ZA | Aceinna IMU | External | STM32F405RG | 120MHz | 1MB | 128KB |
| Aceinna OpenIMU 330 | Aceinna IMU | External | STM32L431CB | 80MHz | 128KB | 64KB |
| Aceinna OpenIMU 330ZA | Aceinna IMU | External | STM32F469IG | 180MHz | 1MB | 384KB |
| Aceinna OpenRTK330L | Aceinna IMU | External | STM32F469IG | 180MHz | 1MB | 384KB |
| Adafruit Bluefruit nRF52832 Feather | Nordic nRF52 | External | NRF52832 | 64MHz | 512KB | 64KB |
| Adafruit Circuit Playground Express | Atmel SAM | External | SAMD21G18A | 48MHz | 256KB | 32KB |
| Adafruit Crickit M0 | Atmel SAM | External | SAMD21G18A | 48MHz | 256KB | 32KB |
| Adafruit ESP32 Feather | Espressif 32 | External | ESP32 | 240MHz | 4MB | 320KB |
| Adafruit Feather Bluefruit Sense | Nordic nRF52 | External | NRF52840 | 64MHz | 796KB | 243KB |
| Adafruit Feather M0 | Atmel SAM | External | SAMD21G18A | 48MHz | 256KB | 32KB |
| Adafruit Feather M0 Express | Atmel SAM | External | SAMD21G18A | 48MHz | 256KB | 32KB |
| Adafruit Feather M4 Express | Atmel SAM | External | SAMD51J19A | 120MHz | 512KB | 192KB |
| Adafruit Feather STM32F405 | ST STM32 | External | STM32F405RGT6 | 168MHz | 1MB | 128KB |
| Adafruit Feather nRF52840 Express | Nordic nRF52 | External | NRF52840 | 64MHz | 796KB | 243KB |
| Adafruit Gemma M0 | Atmel SAM | External | SAMD21E18A | 48MHz | 256KB | 32KB |
| Adafruit Grand Central M4 | Atmel SAM | External | SAMD51P20A | 120MHz | 1MB | 256KB |
| Adafruit Hallowing M0 | Atmel SAM | External | SAMD21G18A | 48MHz | 256KB | 32KB |
| Adafruit Hallowing M4 | Atmel SAM | External | SAMD51J19A | 120MHz | 496KB | 192KB |
| Adafruit ItsyBitsy M0 | Atmel SAM | External | SAMD21G18A | 48MHz | 256KB | 32KB |
| Adafruit ItsyBitsy M4 | Atmel SAM | External | SAMD51G19A | 120MHz | 512KB | 192KB |
| Adafruit MONSTER M4SK | Atmel SAM | External | SAMD51G19A | 120MHz | 496KB | 192KB |
| Adafruit Metro M0 Expresss | Atmel SAM | External | SAMD21G18A | 48MHz | 256KB | 32KB |
| Adafruit Metro M4 | Atmel SAM | External | SAMD51J19A | 120MHz | 512KB | 192KB |
| Adafruit Metro M4 AirLift Lite | Atmel SAM | External | SAMD51J19A | 120MHz | 512KB | 192KB |
| Adafruit PyGamer Advance M4 | Atmel SAM | External | SAMD51J20A | 120MHz | 1MB | 256KB |
| Adafruit PyGamer M4 Express | Atmel SAM | External | SAMD51J19A | 120MHz | 512KB | 192KB |
| Adafruit PyPortal M4 | Atmel SAM | External | SAMD51J20A | 120MHz | 1MB | 256KB |
| Adafruit PyPortal M4 Titano | Atmel SAM | External | SAMD51J20A | 120MHz | 1MB | 256KB |
| Adafruit Trellis M4 | Atmel SAM | External | SAMD51J19A | 120MHz | 512KB | 192KB |
| Adafruit Trinket M0 | Atmel SAM | External | SAMD21E18A | 48MHz | 256KB | 32KB |
| Adafruit pIRkey | Atmel SAM | External | SAMD21E18A | 48MHz | 256KB | 32KB |
| Adafruit pyBadge AirLift M4 | Atmel SAM | External | SAMD51J20A | 120MHz | 1008KB | 192KB |
| Adafruit pyBadge M4 Express | Atmel SAM | External | SAMD51J19A | 120MHz | 512KB | 192KB |
| AfroFlight Rev5 (8MHz) | ST STM32 | External | STM32F103CBT6 | 72MHz | 128KB | 20KB |
| Arduino Due (Programming Port) | Atmel SAM | External | AT91SAM3X8E | 84MHz | 512KB | 96KB |
| Arduino Due (USB Native Port) | Atmel SAM | External | AT91SAM3X8E | 84MHz | 512KB | 96KB |
| Arduino M0 | Atmel SAM | External | SAMD21G18A | 48MHz | 256KB | 32KB |
| Arduino M0 Pro (Native USB Port) | Atmel SAM | External | SAMD21G18A | 48MHz | 256KB | 32KB |
| Arduino M0 Pro (Programming/Debug Port) | Atmel SAM | On-board | SAMD21G18A | 48MHz | 256KB | 32KB |
| Arduino MKR FOX 1200 | Atmel SAM | External | SAMD21G18A | 48MHz | 256KB | 32KB |
| Arduino MKR GSM 1400 | Atmel SAM | External | SAMD21G18A | 48MHz | 256KB | 32KB |
| Arduino MKR NB 1500 | Atmel SAM | External | SAMD21G18A | 48MHz | 256KB | 32KB |
| Arduino MKR WAN 1300 | Atmel SAM | External | SAMD21G18A | 48MHz | 256KB | 32KB |
| Arduino MKR WAN 1310 | Atmel SAM | External | SAMD21G18A | 48MHz | 256KB | 32KB |
| Arduino MKR WiFi 1010 | Atmel SAM | External | SAMD21G18A | 48MHz | 256KB | 32KB |
| Arduino MKR1000 | Atmel SAM | External | SAMD21G18A | 48MHz | 256KB | 32KB |
| Arduino MKRZERO | Atmel SAM | External | SAMD21G18A | 48MHz | 256KB | 32KB |
| Arduino Nano 33 BLE | Nordic nRF52 | External | NRF52840 | 64MHz | 960KB | 256KB |
| Arduino Tian | Atmel SAM | External | SAMD21G18A | 48MHz | 256KB | 32KB |
| Arduino Zero (Programming/Debug Port) | Atmel SAM | On-board | SAMD21G18A | 48MHz | 256KB | 32KB |
| Arduino Zero (USB Native Port) | Atmel SAM | External | SAMD21G18A | 48MHz | 256KB | 32KB |
| Armstrap Eagle 1024 | ST STM32 | On-board | STM32F417VGT6 | 168MHz | 1MB | 192KB |
| Armstrap Eagle 2048 | ST STM32 | On-board | STM32F427VIT6 | 168MHz | 1.99MB | 256KB |
| Armstrap Eagle 512 | ST STM32 | On-board | STM32F407VET6 | 168MHz | 512KB | 192KB |
| Artix-7 35T Arty FPGA Evaluation Kit | Shakti | On-board | E-CLASS | 50MHz | 0B | 128KB |
| Arty A7-100: Artix-7 FPGA Development Board | Shakti | On-board | C-CLASS | 50MHz | 0B | 128MB |
| Arty FPGA Dev Kit | SiFive | On-board | FE310 | 450MHz | 16MB | 256MB |
| Atmel ATSAMR21-XPRO | Atmel SAM | On-board | SAMR21G18A | 48MHz | 256KB | 32KB |
| Atmel ATSAMW25-XPRO | Atmel SAM | On-board | SAMD21G18A | 48MHz | 256KB | 32KB |
| Atmel SAMC21-XPRO | Atmel SAM | On-board | SAMC21J18A | 48MHz | 256KB | 32KB |
| Atmel SAMD21-XPRO | Atmel SAM | On-board | SAMD21J18A | 48MHz | 256KB | 32KB |
| Atmel SAML21-XPRO-B | Atmel SAM | On-board | SAML21J18B | 48MHz | 256KB | 32KB |
| BBC micro:bit | Nordic nRF51 | On-board | NRF51822 | 16MHz | 256KB | 16KB |
| BL652 Development Kit | Nordic nRF52 | On-board | NRF52832 | 64MHz | 512KB | 64KB |
| BL654 Development Kit | Nordic nRF52 | On-board | NRF52840 | 64MHz | 1MB | 256KB |
| Bambino-210E | NXP LPC | On-board | LPC4330 | 204MHz | 8MB | 264KB |
| Black STM32F407VE | ST STM32 | External | STM32F407VET6 | 168MHz | 512KB | 128KB |
| Black STM32F407VG | ST STM32 | External | STM32F407VGT6 | 168MHz | 512KB | 128KB |
| Black STM32F407ZE | ST STM32 | External | STM32F407ZET6 | 168MHz | 512KB | 128KB |
| Black STM32F407ZE | ST STM32 | External | STM32F407ZGT6 | 168MHz | 1MB | 128KB |
| BlackPill F103C8 | ST STM32 | External | STM32F103C8T6 | 72MHz | 64KB | 20KB |
| BlackPill F103C8 (128k) | ST STM32 | External | STM32F103C8T6 | 72MHz | 128KB | 20KB |
| BlackPill F303CC | ST STM32 | External | STM32F303CCT6 | 72MHz | 256KB | 40KB |
| BlackPill F401CC | ST STM32 | External | STM32F401CCT6 | 84MHz | 256KB | 64KB |
| Blue STM32F407VE Mini | ST STM32 | External | STM32F407VET6 | 168MHz | 512KB | 128KB |
| BluePill F103C6 | ST STM32 | External | STM32F103C6T6 | 72MHz | 32KB | 10KB |
| BluePill F103C8 | ST STM32 | External | STM32F103C8T6 | 72MHz | 64KB | 20KB |
| BluePill F103C8 (128k) | ST STM32 | External | STM32F103C8T6 | 72MHz | 128KB | 20KB |
| Bluey nRF52832 IoT | Nordic nRF52 | External | NRF52832 | 64MHz | 512KB | 64KB |
| BluzDK | Nordic nRF51 | External | NRF51822 | 32MHz | 256KB | 32KB |
| Briki ABC (MBC-WB) - ESP32 | Espressif 32 | External | ESP32 | 240MHz | 3.25MB | 320KB |
| Briki ABC (MBC-WB) - Samd21 | Atmel SAM | External | SAMD21G18A | 48MHz | 256KB | 32KB |
| Briki MBC-WB - ESP32 | Espressif 32 | External | ESP32 | 240MHz | 3.25MB | 320KB |
| Briki MBC-WB - Samd21 | Atmel SAM | External | SAMD21G18A | 48MHz | 256KB | 32KB |
| CQ Publishing TG-LPC11U35-501 | NXP LPC | External | LPC11U35 | 48MHz | 64KB | 10KB |
| Calliope mini | Nordic nRF51 | On-board | NRF51822 | 16MHz | 256KB | 16KB |
| Circuit Playground Bluefruit | Nordic nRF52 | External | NRF52840 | 64MHz | 796KB | 243KB |
| CoCo-ri-Co! | NXP LPC | On-board | LPC812 | 30MHz | 16KB | 4KB |
| Core board F401RCT6 | ST STM32 | External | STM32F401RCT6 | 84MHz | 256KB | 64KB |
| D-duino-32 | Espressif 32 | External | ESP32 | 240MHz | 4MB | 320KB |
| DOIT ESP32 DEVKIT V1 | Espressif 32 | External | ESP32 | 240MHz | 4MB | 320KB |
| Delta DFBM-NQ620 | Nordic nRF52 | On-board | NRF52832 | 64MHz | 512KB | 64KB |
| Demo F030F4 | ST STM32 | External | STM32F030F4P6 | 48MHz | 16KB | 4KB |
| Digistump DigiX | Atmel SAM | External | AT91SAM3X8E | 84MHz | 512KB | 96KB |
| DipCortex M3 | NXP LPC | External | LPC1347 | 72MHz | 64KB | 12KB |
| Dongsen Tech Pocket 32 | Espressif 32 | External | ESP32 | 240MHz | 4MB | 320KB |
| EA LPC11U35 QuickStart Board | NXP LPC | External | LPC11U35 | 48MHz | 64KB | 10KB |
| EFM32GG-STK3700 Giant Gecko | Silicon Labs EFM32 | On-board | EFM32GG990F1024 | 48MHz | 1MB | 128KB |
| EFM32LG-STK3600 Leopard Gecko | Silicon Labs EFM32 | On-board | EFM32LG990F256 | 48MHz | 256KB | 32KB |
| EFM32WG-STK3800 Wonder Gecko | Silicon Labs EFM32 | On-board | EFM32WG990F256 | 48MHz | 256KB | 32KB |
| EFM32ZG-STK3200 Zero Gecko | Silicon Labs EFM32 | On-board | EFM32ZG222F32 | 24MHz | 32KB | 4KB |
| ESP32 FM DevKit | Espressif 32 | External | ESP32 | 240MHz | 4MB | 320KB |
| ESP32vn IoT Uno | Espressif 32 | External | ESP32 | 240MHz | 4MB | 320KB |
| ESPectro32 | Espressif 32 | External | ESP32 | 240MHz | 4MB | 320KB |
| ESPino32 | Espressif 32 | External | ESP32 | 240MHz | 4MB | 320KB |
| ElectronutLabs Blip | Nordic nRF52 | On-board | NRF52840 | 64MHz | 1MB | 256KB |
| ElectronutLabs Papyr | Nordic nRF52 | On-board | NRF52840 | 64MHz | 1MB | 256KB |
| Embedded Artists LPC4088 Display Module | NXP LPC | On-board | LPC4088 | 120MHz | 512KB | 96KB |
| Embedded Artists LPC4088 QuickStart Board | NXP LPC | On-board | LPC4088 | 120MHz | 512KB | 96KB |
| Espotel LoRa Module | ST STM32 | External | STM32F411RET6 | 100MHz | 512KB | 128KB |
| Espressif ESP-WROVER-KIT | Espressif 32 | On-board | ESP32 | 240MHz | 4MB | 320KB |
| Espressif ESP32 Dev Module | Espressif 32 | External | ESP32 | 240MHz | 4MB | 320KB |
| Ethernet IoT Starter Kit | Freescale Kinetis | On-board | MK64FN1M0VLL12 | 120MHz | 1MB | 256KB |
| F407VG | ST STM32 | External | STM32F407VGT6 | 168MHz | 512KB | 128KB |
| FK407M1 | ST STM32 | External | STM32F407VET6 | 168MHz | 512KB | 128KB |
| FireBeetle-ESP32 | Espressif 32 | External | ESP32 | 240MHz | 4MB | 320KB |
| Freescale Kinetis FRDM-K20D50M | Freescale Kinetis | On-board | MK20DX128VLH5 | 48MHz | 128KB | 16KB |
| Freescale Kinetis FRDM-K22F | Freescale Kinetis | On-board | MK22FN512VLH12 | 120MHz | 512KB | 128KB |
| Freescale Kinetis FRDM-K64F | Freescale Kinetis | On-board | MK64FN1M0VLL12 | 120MHz | 1MB | 256KB |
| Freescale Kinetis FRDM-K66F | Freescale Kinetis | On-board | MK66FN2M0VMD18 | 180MHz | 2MB | 256KB |
| Freescale Kinetis FRDM-K82F | Freescale Kinetis | On-board | MK82FN256VLL15 | 150MHz | 256KB | 256KB |
| Freescale Kinetis FRDM-KL05Z | Freescale Kinetis | On-board | MKL05Z32VFM4 | 48MHz | 32KB | 4KB |
| Freescale Kinetis FRDM-KL25Z | Freescale Kinetis | On-board | MKL25Z128VLK4 | 48MHz | 128KB | 16KB |
| Freescale Kinetis FRDM-KL27Z | Freescale Kinetis | On-board | MKL27Z64VLH4 | 48MHz | 64KB | 16KB |
| Freescale Kinetis FRDM-KL43Z | Freescale Kinetis | On-board | MKL43Z256VLH4 | 48MHz | 256KB | 32KB |
| Freescale Kinetis FRDM-KL46Z | Freescale Kinetis | On-board | MKL46Z256VLL4 | 48MHz | 256KB | 32KB |
| Freescale Kinetis FRDM-KL82Z | Freescale Kinetis | External | MKL82Z128VLK7 | 96MHz | 128KB | 96KB |
| Freescale Kinetis FRDM-KW24D512 | Freescale Kinetis | External | MKW24D512 | 50MHz | 512KB | 64KB |
| Freescale Kinetis FRDM-KW41Z | Freescale Kinetis | On-board | MKW41Z512VHT4 | 48MHz | 512KB | 128KB |
| Frog Board ESP32 | Espressif 32 | External | ESP32 | 240MHz | 4MB | 320KB |
| GD32VF103V Evaluation Kit | Nuclei | External | GD32VF103VBT6 | 108MHz | 128KB | 32KB |
| GD32VF103V RVStar Kit | Nuclei | On-board | GD32VF103VBT6 | 108MHz | 128KB | 32KB |
| GD32VF103V-EVAL | GigaDevice GD32V | External | GD32VF103VBT6 | 108MHz | 128KB | 32KB |
| Heltec WiFi LoRa 32 | Espressif 32 | External | ESP32 | 240MHz | 4MB | 320KB |
| Heltec WiFi LoRa 32 (V2) | Espressif 32 | External | ESP32 | 240MHz | 8MB | 320KB |
| Heltec Wireless Stick | Espressif 32 | External | ESP32 | 240MHz | 8MB | 320KB |
| Hexiwear | Freescale Kinetis | External | MK64FN1M0VDC12 | 120MHz | 1MB | 256KB |
| HiFive1 Rev B | SiFive | On-board | FE310 | 320MHz | 16MB | 16KB |
| Holyiot YJ-16019 | Nordic nRF52 | External | NRF52832 | 64MHz | 512KB | 64KB |
| Hornbill ESP32 Dev | Espressif 32 | External | ESP32 | 240MHz | 4MB | 320KB |
| Hornbill ESP32 Minima | Espressif 32 | External | ESP32 | 240MHz | 4MB | 320KB |
| IoTaaP Magnolia | Espressif 32 | External | ESP32 | 240MHz | 4MB | 320KB |
| ItsyBitsy nRF52840 Express | Nordic nRF52 | On-board | NRF52840 | 64MHz | 796KB | 243KB |
| L476DMW1K | ST STM32 | On-board | STM32L476VGT6 | 80MHz | 1MB | 128KB |
| LPCXpresso11U68 | NXP LPC | On-board | LPC11U68 | 50MHz | 256KB | 36KB |
| LPCXpresso824-MAX | NXP LPC | On-board | LPC824 | 30MHz | 32KB | 8KB |
| M200 V2 | ST STM32 | External | STM32F070CBT6 | 48MHz | 120KB | 14.81KB |
| M300 | ST STM32 | External | STM32F070CBT6 | 48MHz | 120KB | 14.81KB |
| MAX32620FTHR | Maxim 32 | External | MAX32620FTHR | 96MHz | 2MB | 256KB |
| MH ET LIVE ESP32DevKIT | Espressif 32 | External | ESP32 | 240MHz | 4MB | 320KB |
| MH ET LIVE ESP32MiniKit | Espressif 32 | External | ESP32 | 240MHz | 4MB | 320KB |
| MKR Sharky | ST STM32 | External | STM32WB55CG | 64MHz | 512KB | 192.00KB |
| MKR Vidor 4000 | Atmel SAM | External | SAMD21G18A | 48MHz | 256KB | 32KB |
| MTS Dragonfly | ST STM32 | External | STM32F411RET6 | 100MHz | 512KB | 128KB |
| Makerdiary nRF52832-MDK | Nordic nRF52 | On-board | NRF52832 | 64MHz | 512KB | 64KB |
| Makerdiary nRF52840-MDK | Nordic nRF52 | On-board | NRF52840 | 64MHz | 1MB | 256KB |
| Malyan M200 V1 | ST STM32 | External | STM32F103CBT6 | 72MHz | 120KB | 20KB |
| Maple | ST STM32 | External | STM32F103RBT6 | 72MHz | 108KB | 17KB |
| Maple (RET6) | ST STM32 | External | STM32F103RET6 | 72MHz | 256KB | 48KB |
| Maple Mini Bootloader 2.0 | ST STM32 | External | STM32F103CBT6 | 72MHz | 120KB | 20KB |
| Maple Mini Original | ST STM32 | External | STM32F103CBT6 | 72MHz | 108KB | 17KB |
| Maxim Health Sensor Platform | Maxim 32 | External | MAX32620 | 96MHz | 2MB | 256KB |
| Mbed Connect Cloud | ST STM32 | On-board | STM32F439ZIY6 | 168MHz | 2MB | 256KB |
| Metro nRF52840 Express | Nordic nRF52 | External | NRF52840 | 64MHz | 796KB | 243KB |
| Microduino Core STM32 to Flash | ST STM32 | External | STM32F103CBT6 | 72MHz | 105.47KB | 16.60KB |
| Microsoft Azure IoT Development Kit (MXChip AZ3166) | ST STM32 | On-board | STM32F412ZGT6 | 100MHz | 1MB | 256KB |
| Minitronics v2.0 | Atmel SAM | External | SAMD21J18A | 48MHz | 256KB | 32KB |
| Moteino M0 | Atmel SAM | External | SAMD21G18A | 48MHz | 256KB | 32KB |
| MultiTech mDot | ST STM32 | External | STM32F411RET6 | 100MHz | 512KB | 128KB |
| MultiTech mDot F411 | ST STM32 | External | STM32F411RET6 | 100MHz | 512KB | 128KB |
| MultiTech xDot | ST STM32 | External | STM32L151CCU6 | 32MHz | 256KB | 32KB |
| N2+ | ST STM32 | External | STM32F405RGT6 | 168MHz | 1MB | 192KB |
| NAMote72 | ST STM32 | External | STM32L152RC | 32MHz | 256KB | 32KB |
| NANO 33 IoT | Atmel SAM | External | SAMD21G18A | 48MHz | 256KB | 32KB |
| NGX Technologies BlueBoard-LPC11U24 | NXP LPC | External | LPC11U24 | 48MHz | 32KB | 8KB |
| NXP LPC11C24 | NXP LPC | External | LPC11C24 | 48MHz | 32KB | 8KB |
| NXP LPC11U34 | NXP LPC | External | LPC11U34 | 48MHz | 40KB | 8KB |
| NXP LPC11U37 | NXP LPC | External | LPC11U37 | 48MHz | 128KB | 10KB |
| NXP LPC800-MAX | NXP LPC | On-board | LPC812 | 30MHz | 16KB | 4KB |
| NXP LPCXpresso1549 | NXP LPC | External | LPC1549 | 72MHz | 256KB | 36KB |
| NXP LPCXpresso54114 | NXP LPC | On-board | LPC54114J256BD64 | 100MHz | 256KB | 192KB |
| NXP LPCXpresso54608 | NXP LPC | On-board | LPC54608ET512 | 180MHz | 512KB | 200KB |
| NXP i.MX RT1010 Evaluation Kit | NXP i.MX RT | On-board | MIMXRT1011DAE5A | 500MHz | 64KB | 128KB |
| NXP i.MX RT1015 Evaluation Kit | NXP i.MX RT | On-board | MIMXRT1015DAF5A | 500MHz | 96KB | 128KB |
| NXP i.MX RT1020 Evaluation Kit | NXP i.MX RT | On-board | MIMXRT1021DAG5A | 500MHz | 64MB | 256MB |
| NXP i.MX RT1050 Evaluation Kit | NXP i.MX RT | On-board | MIMXRT1052DVL6B | 600MHz | 64MB | 512KB |
| NXP i.MX RT1060 Evaluation Kit | NXP i.MX RT | On-board | MIMXRT1062DVL6A | 600MHz | 64MB | 1MB |
| NXP i.MX RT1064 Evaluation Kit | NXP i.MX RT | On-board | MIMXRT1064DVL6A | 600MHz | 4MB | 1MB |
| NXP mbed LPC11U24 | NXP LPC | On-board | LPC11U24 | 48MHz | 32KB | 8KB |
| NXP mbed LPC1768 | NXP LPC | On-board | LPC1768 | 96MHz | 512KB | 64KB |
| Node32s | Espressif 32 | External | ESP32 | 240MHz | 4MB | 320KB |
| NodeMCU-32S | Espressif 32 | External | ESP32 | 240MHz | 4MB | 320KB |
| Nordic Beacon Kit (PCA20006) | Nordic nRF51 | On-board | NRF51822 | 32MHz | 256KB | 32KB |
| Nordic Thingy:52 (nRF52-PCA20020) | Nordic nRF52 | External | NRF52832 | 64MHz | 512KB | 64KB |
| Nordic nRF51 Dongle (PCA10031) | Nordic nRF51 | On-board | NRF51822 | 32MHz | 256KB | 32KB |
| Nordic nRF51X22 Development Kit(PCA1000X) | Nordic nRF51 | On-board | NRF51822 | 32MHz | 256KB | 32KB |
| Nordic nRF52-DK | Nordic nRF52 | On-board | NRF52832 | 64MHz | 512KB | 64KB |
| Nordic nRF52840-DK | Nordic nRF52 | On-board | NRF52840 | 64MHz | 1MB | 256KB |
| Nordic nRF52840-DK (Adafruit BSP) | Nordic nRF52 | On-board | NRF52840 | 64MHz | 796KB | 243KB |
| Nucleo G071RB | ST STM32 | External | STM32G071RBT6 | 64MHz | 128KB | 36KB |
| Nucleo G431KB | ST STM32 | External | STM32G431KBT6 | 170MHz | 128KB | 32KB |
| Nucleo G431RB | ST STM32 | External | STM32G431RBT6 | 170MHz | 128KB | 32KB |
| Nucleo G474RE | ST STM32 | External | STM32G474RET6 | 170MHz | 512KB | 128KB |
| OLIMEX ESP32-DevKit-LiPo | Espressif 32 | External | ESP32 | 240MHz | 4MB | 320KB |
| OLIMEX ESP32-EVB | Espressif 32 | External | ESP32 | 240MHz | 4MB | 320KB |
| OLIMEX ESP32-GATEWAY | Espressif 32 | External | ESP32 | 240MHz | 4MB | 320KB |
| OLIMEXINO-STM32 | ST STM32 | External | STM32F103RBT6 | 72MHz | 128KB | 20KB |
| OSHChip | Nordic nRF51 | External | NRF51822 | 32MHz | 256KB | 32KB |
| Olimex STM32-P405 | ST STM32 | External | STM32F405RGT6 | 168MHz | 1MB | 192KB |
| P-Nucleo WB55RG | ST STM32 | On-board | STM32WB55RG | 64MHz | 512KB | 192.00KB |
| Particle Argon | Nordic nRF52 | External | NRF52840 | 64MHz | 796KB | 243KB |
| Particle Boron | Nordic nRF52 | External | NRF52840 | 64MHz | 796KB | 243KB |
| Particle Xenon | Nordic nRF52 | External | NRF52840 | 64MHz | 796KB | 243KB |
| Piconomix PX-HER0 | ST STM32 | External | STM32L072RB | 32MHz | 128KB | 20KB |
| PrntrBoard V2 | ST STM32 | External | STM32F407RE | 168MHz | 512KB | 192KB |
| Pycom LoPy | Espressif 32 | External | ESP32 | 240MHz | 4MB | 320KB |
| Pycom LoPy4 | Espressif 32 | External | ESP32 | 240MHz | 4MB | 1.25MB |
| RAK811 LoRa Tracker | ST STM32 | External | STM32L151RBT6 | 32MHz | 128KB | 16KB |
| RAK811 LoRa Tracker | ST STM32 | External | STM32L151RBT6 | 32MHz | 128KB | 32KB |
| RHF76 052 | ST STM32 | External | STM32L051C8T6 | 32MHz | 64KB | 8KB |
| RedBearLab BLE Nano 1.5 | Nordic nRF51 | On-board | NRF51822 | 16MHz | 256KB | 32KB |
| RedBearLab BLE Nano 2 | Nordic nRF52 | On-board | NRF52832 | 64MHz | 512KB | 64KB |
| RedBearLab Blend 2 | Nordic nRF52 | On-board | NRF52832 | 64MHz | 512KB | 64KB |
| RedBearLab nRF51822 | Nordic nRF51 | On-board | NRF51822 | 16MHz | 256KB | 16KB |
| RushUp Cloud-JAM | ST STM32 | On-board | STM32F401RET6 | 84MHz | 512KB | 96KB |
| RushUp Cloud-JAM L4 | ST STM32 | On-board | STM32L476RGT6 | 80MHz | 1MB | 128KB |
| SDT52832B | Nordic nRF52 | External | NRF52832 | 64MHz | 512KB | 64KB |
| SG-O AirMon | Espressif 32 | External | ESP32 | 240MHz | 4MB | 320KB |
| SLSTK3400A USB-enabled Happy Gecko | Silicon Labs EFM32 | On-board | EFM32HG322F64 | 25MHz | 64KB | 8KB |
| SLSTK3401A Pearl Gecko PG1 | Silicon Labs EFM32 | On-board | EFM32PG1B200F256GM48 | 40MHz | 256KB | 32KB |
| SODAQ Autonomo | Atmel SAM | External | SAMD21J18A | 48MHz | 256KB | 32KB |
| SODAQ ExpLoRer | Atmel SAM | External | SAMD21J18A | 48MHz | 256KB | 32KB |
| SODAQ ONE | Atmel SAM | External | SAMD21G18A | 48MHz | 256KB | 32KB |
| SODAQ SARA | Atmel SAM | External | SAMD21J18A | 48MHz | 256KB | 32KB |
| SODAQ SFF | Atmel SAM | External | SAMD21G18A | 48MHz | 256KB | 32KB |
| ST 32F3348DISCOVERY | ST STM32 | On-board | STM32F334C8T6 | 72MHz | 64KB | 12KB |
| ST 32F401CDISCOVERY | ST STM32 | On-board | STM32F401VCT6 | 84MHz | 256KB | 64KB |
| ST 32F411EDISCOVERY | ST STM32 | On-board | STM32F411VET6 | 100MHz | 512KB | 128KB |
| ST 32F413HDISCOVERY | ST STM32 | On-board | STM32F413ZHT6 | 100MHz | 512KB | 128KB |
| ST 32F429IDISCOVERY | ST STM32 | On-board | STM32F429ZIT6 | 180MHz | 2MB | 256KB |
| ST 32F469IDISCOVERY | ST STM32 | On-board | STM32F469NIH6 | 180MHz | 1MB | 384KB |
| ST 32F746GDISCOVERY | ST STM32 | On-board | STM32F746NGH6 | 216MHz | 1MB | 320KB |
| ST 32F769IDISCOVERY | ST STM32 | On-board | STM32F769NIH6 | 216MHz | 1MB | 512KB |
| ST 32L0538DISCOVERY | ST STM32 | On-board | STM32L053C8T6 | 32MHz | 64KB | 8KB |
| ST 32L100DISCOVERY | ST STM32 | On-board | STM32L100RCT6 | 32MHz | 256KB | 16KB |
| ST 32L476GDISCOVERY | ST STM32 | On-board | STM32L476VGT6 | 80MHz | 1MB | 128KB |
| ST 32L496GDISCOVERY | ST STM32 | On-board | STM32L496AGI6 | 80MHz | 1MB | 320KB |
| ST B-L475E-IOT01A Discovery kit | ST STM32 | On-board | STM32L475VGT6 | 80MHz | 1MB | 128KB |
| ST DISCO-L072CZ-LRWAN1 | ST STM32 | On-board | STM32L072CZ | 32MHz | 192KB | 20KB |
| ST Discovery F072RB | ST STM32 | On-board | STM32F072RBT6 | 48MHz | 128KB | 16KB |
| ST Nucleo F030R8 | ST STM32 | On-board | STM32F030R8T6 | 48MHz | 64KB | 8KB |
| ST Nucleo F031K6 | ST STM32 | On-board | STM32F031K6T6 | 48MHz | 32KB | 4KB |
| ST Nucleo F042K6 | ST STM32 | On-board | STM32F042K6T6 | 48MHz | 32KB | 6KB |
| ST Nucleo F070RB | ST STM32 | On-board | STM32F070RBT6 | 48MHz | 128KB | 16KB |
| ST Nucleo F072RB | ST STM32 | On-board | STM32F072RBT6 | 48MHz | 128KB | 16KB |
| ST Nucleo F091RC | ST STM32 | On-board | STM32F091RCT6 | 48MHz | 256KB | 32KB |
| ST Nucleo F103RB | ST STM32 | On-board | STM32F103RBT6 | 72MHz | 128KB | 20KB |
| ST Nucleo F207ZG | ST STM32 | On-board | STM32F207ZGT6 | 120MHz | 1MB | 128KB |
| ST Nucleo F302R8 | ST STM32 | On-board | STM32F302R8T6 | 72MHz | 64KB | 16KB |
| ST Nucleo F303K8 | ST STM32 | On-board | STM32F303K8T6 | 72MHz | 64KB | 12KB |
| ST Nucleo F303RE | ST STM32 | On-board | STM32F303RET6 | 72MHz | 512KB | 64KB |
| ST Nucleo F303ZE | ST STM32 | On-board | STM32F303ZET6 | 72MHz | 512KB | 64KB |
| ST Nucleo F334R8 | ST STM32 | On-board | STM32F334R8T6 | 72MHz | 64KB | 16KB |
| ST Nucleo F401RE | ST STM32 | On-board | STM32F401RET6 | 84MHz | 512KB | 96KB |
| ST Nucleo F410RB | ST STM32 | On-board | STM32F410RBT6 | 100MHz | 128KB | 32KB |
| ST Nucleo F411RE | ST STM32 | On-board | STM32F411RET6 | 100MHz | 512KB | 128KB |
| ST Nucleo F412ZG | ST STM32 | On-board | STM32F412ZGT6 | 100MHz | 1MB | 256KB |
| ST Nucleo F413ZH | ST STM32 | On-board | STM32F413ZHT6 | 100MHz | 512KB | 128KB |
| ST Nucleo F429ZI | ST STM32 | On-board | STM32F429ZIT6 | 180MHz | 2MB | 256KB |
| ST Nucleo F439ZI | ST STM32 | On-board | STM32F439ZIT6 | 180MHz | 2MB | 256KB |
| ST Nucleo F446RE | ST STM32 | On-board | STM32F446RET6 | 180MHz | 512KB | 128KB |
| ST Nucleo F446ZE | ST STM32 | On-board | STM32F446ZET6 | 180MHz | 512KB | 128KB |
| ST Nucleo F722ZE | ST STM32 | On-board | STM32F722ZET6 | 216MHz | 512KB | 256KB |
| ST Nucleo F746ZG | ST STM32 | On-board | STM32F746ZGT6 | 216MHz | 1MB | 320KB |
| ST Nucleo F756ZG | ST STM32 | On-board | STM32F756ZG | 216MHz | 1MB | 320KB |
| ST Nucleo F767ZI | ST STM32 | On-board | STM32F767ZIT6 | 216MHz | 2MB | 512KB |
| ST Nucleo H743ZI | ST STM32 | On-board | STM32H743ZIT6 | 400MHz | 2MB | 512KB |
| ST Nucleo L011K4 | ST STM32 | On-board | STM32L011K4T6 | 32MHz | 16KB | 2KB |
| ST Nucleo L031K6 | ST STM32 | On-board | STM32L031K6T6 | 32MHz | 32KB | 8KB |
| ST Nucleo L053R8 | ST STM32 | On-board | STM32L053R8T6 | 32MHz | 64KB | 8KB |
| ST Nucleo L073RZ | ST STM32 | On-board | STM32L073RZ | 32MHz | 192KB | 20KB |
| ST Nucleo L152RE | ST STM32 | On-board | STM32L152RET6 | 32MHz | 512KB | 80KB |
| ST Nucleo L412KB | ST STM32 | On-board | STM32L412KBU6 | 80MHz | 128KB | 40KB |
| ST Nucleo L432KC | ST STM32 | On-board | STM32L432KCU6 | 80MHz | 256KB | 64KB |
| ST Nucleo L433RC-P | ST STM32 | On-board | STM32L433RC | 80MHz | 256KB | 64KB |
| ST Nucleo L452RE | ST STM32 | On-board | STM32L452RET6 | 80MHz | 256KB | 64KB |
| ST Nucleo L476RG | ST STM32 | On-board | STM32L476RGT6 | 80MHz | 1MB | 128KB |
| ST Nucleo L486RG | ST STM32 | On-board | STM32L486RGT6 | 80MHz | 1MB | 128KB |
| ST Nucleo L496ZG | ST STM32 | On-board | STM32L496ZGT6 | 80MHz | 1MB | 128KB |
| ST Nucleo L496ZG-P | ST STM32 | On-board | STM32L496ZGT6P | 80MHz | 1MB | 320KB |
| ST Nucleo L4R5ZI | ST STM32 | On-board | STM32L4R5ZIT6 | 120MHz | 2MB | 640KB |
| ST STM32F0308DISCOVERY | ST STM32 | On-board | STM32F030R8T6 | 48MHz | 64KB | 8KB |
| ST STM32F0DISCOVERY | ST STM32 | On-board | STM32F051R8T6 | 48MHz | 64KB | 8KB |
| ST STM32F3DISCOVERY | ST STM32 | On-board | STM32F303VCT6 | 72MHz | 256KB | 48KB |
| ST STM32F4DISCOVERY | ST STM32 | On-board | STM32F407VGT6 | 168MHz | 1MB | 128KB |
| ST STM32L073Z-EVAL | ST STM32 | On-board | STM32L073VZT6 | 32MHz | 192KB | 20KB |
| ST STM32LDISCOVERY | ST STM32 | On-board | STM32L152RBT6 | 32MHz | 128KB | 16KB |
| ST STM32VLDISCOVERY | ST STM32 | On-board | STM32F100RBT6 | 24MHz | 128KB | 8KB |
| ST Sensor Node | ST STM32 | On-board | STM32L476JG | 80MHz | 1MB | 128KB |
| STEVAL-FCU001V1 Flight controller unit evaluation board | ST STM32 | External | STM32F401CCU6 | 84MHz | 256KB | 64KB |
| STM32-E407 | ST STM32 | External | STM32F407ZGT6 | 168MHz | 1MB | 128KB |
| STM32-H407 | ST STM32 | External | STM32F407ZGT6 | 168MHz | 1MB | 128KB |
| STM3210C-EVAL | ST STM32 | External | STM32F107VCT6 | 72MHz | 256KB | 64KB |
| STM32373C-EVAL | ST STM32 | External | STM32F373VCT6 | 72MHz | 256KB | 32KB |
| STM32F072-EVAL | ST STM32 | External | STM32F072VBT6 | 48MHz | 128KB | 16KB |
| STM32F103C8 (20k RAM. 64k Flash) | ST STM32 | External | STM32F103C8T6 | 72MHz | 64KB | 20KB |
| STM32F103CB (20k RAM. 128k Flash) | ST STM32 | External | STM32F103CBT6 | 72MHz | 128KB | 20KB |
| STM32F103R8 (20k RAM. 64 Flash) | ST STM32 | External | STM32F103R8T6 | 72MHz | 64KB | 20KB |
| STM32F103RB (20k RAM. 128k Flash) | ST STM32 | External | STM32F103RBT6 | 72MHz | 128KB | 20KB |
| STM32F103RC (48k RAM. 256k Flash) | ST STM32 | External | STM32F103RCT6 | 72MHz | 256KB | 48KB |
| STM32F103RE (64k RAM. 512k Flash) | ST STM32 | External | STM32F103RET6 | 72MHz | 512KB | 64KB |
| STM32F103T8 (20k RAM. 64k Flash) | ST STM32 | External | STM32F103T8T6 | 72MHz | 64KB | 20KB |
| STM32F103TB (20k RAM. 128k Flash) | ST STM32 | External | STM32F103TBT6 | 72MHz | 128KB | 20KB |
| STM32F103VB (20k RAM. 128k Flash) | ST STM32 | External | STM32F103VBT6 | 72MHz | 128KB | 20KB |
| STM32F103VC (48k RAM. 256k Flash) | ST STM32 | External | STM32F103VCT6 | 72MHz | 256KB | 48KB |
| STM32F103VD (64k RAM. 384k Flash) | ST STM32 | External | STM32F103VDT6 | 72MHz | 384KB | 64KB |
| STM32F103VE (64k RAM. 512k Flash) | ST STM32 | External | STM32F103VET6 | 72MHz | 512KB | 64KB |
| STM32F103ZC (48k RAM. 256k Flash) | ST STM32 | External | STM32F103ZCT6 | 72MHz | 256KB | 48KB |
| STM32F103ZD (64k RAM. 384k Flash) | ST STM32 | External | STM32F103ZDT6 | 72MHz | 384KB | 64KB |
| STM32F103ZE (64k RAM. 512k Flash) | ST STM32 | External | STM32F103ZET6 | 72MHz | 512KB | 64KB |
| STM32F303CB (32k RAM. 128k Flash) | ST STM32 | External | STM32F303CBT6 | 72MHz | 128KB | 32KB |
| STM32F401RB (64k RAM. 128k Flash) | ST STM32 | External | STM32F401RB | 84MHz | 128KB | 64KB |
| STM32F401RC (64k RAM. 256k Flash) | ST STM32 | External | STM32F401RC | 84MHz | 256KB | 64KB |
| STM32F401RE (96k RAM. 512k Flash) | ST STM32 | External | STM32F401RE | 84MHz | 512KB | 96KB |
| STM32F407VE (192k RAM. 512k Flash) | ST STM32 | External | STM32F407VET6 | 168MHz | 502.23KB | 128KB |
| STM32F407VG (192k RAM. 1024k Flash) | ST STM32 | External | STM32F407VGT6 | 168MHz | 1MB | 192KB |
| STM32F4Stamp F405 | ST STM32 | External | STM32F405RGT6 | 168MHz | 1MB | 192KB |
| STM32F7508-DK | ST STM32 | On-board | STM32F750N8H6 | 216MHz | 64KB | 340KB |
| STM32H747I-DISCO | ST STM32 | On-board | STM32H747XIH6 | 400MHz | 2MB | 512KB |
| SainSmart Due (Programming Port) | Atmel SAM | External | AT91SAM3X8E | 84MHz | 512KB | 96KB |
| SainSmart Due (USB Native Port) | Atmel SAM | External | AT91SAM3X8E | 84MHz | 512KB | 96KB |
| Seeed Arch BLE | Nordic nRF51 | On-board | NRF51822 | 16MHz | 128KB | 16KB |
| Seeed Arch Link | Nordic nRF51 | On-board | NRF51822 | 16MHz | 256KB | 16KB |
| Seeed Arch Max | ST STM32 | On-board | STM32F407VET6 | 168MHz | 512KB | 192KB |
| Seeed Tiny BLE | Nordic nRF51 | On-board | NRF51822 | 16MHz | 256KB | 16KB |
| Seeed Wio 3G | ST STM32 | On-board | STM32F439VI | 180MHz | 2MB | 256KB |
| Seeeduino LoRaWAN | Atmel SAM | External | SAMD21G18A | 48MHz | 256KB | 32KB |
| SensorTile.box | ST STM32 | External | STM32L4R9ZI | 120MHz | 2MB | 640KB |
| Silicognition wESP32 | Espressif 32 | External | ESP32 | 240MHz | 4MB | 320KB |
| Sino:Bit | Nordic nRF51 | External | NRF51822 | 32MHz | 256KB | 32KB |
| Sipeed Longan Nano | GigaDevice GD32V | External | GD32VF103CBT6 | 108MHz | 128KB | 32KB |
| Sipeed Longan Nano Lite | GigaDevice GD32V | External | GD32VF103C8T6 | 108MHz | 64KB | 20KB |
| Sipeed MAIX BiT | Kendryte K210 | External | K210 | 400MHz | 16MB | 6MB |
| Sipeed MAIX BiT with Mic | Kendryte K210 | External | K210 | 400MHz | 16MB | 6MB |
| Sipeed MAIX GO | Kendryte K210 | External | K210 | 400MHz | 16MB | 6MB |
| Sipeed MAIX ONE DOCK | Kendryte K210 | External | K210 | 400MHz | 16MB | 6MB |
| Sipeed MAIXDUINO | Kendryte K210 | External | K210 | 400MHz | 16MB | 6MB |
| Sipeed MF1 MF1 | Kendryte K210 | External | K210 | 400MHz | 16MB | 6MB |
| Solder Splash Labs DipCortex M0 | NXP LPC | External | LPC11U24 | 50MHz | 32KB | 8KB |
| SparkFun 9DoF Razor IMU M0 | Atmel SAM | External | SAMD21G18A | 48MHz | 256KB | 32KB |
| SparkFun ESP32 Thing | Espressif 32 | External | ESP32 | 240MHz | 4MB | 320KB |
| SparkFun LoRa Gateway 1-Channel | Espressif 32 | External | ESP32 | 240MHz | 4MB | 320KB |
| SparkFun Qwiic Micro | Atmel SAM | External | SAMD21E18A | 48MHz | 256KB | 32KB |
| SparkFun RED-V RedBoard | SiFive | On-board | FE310 | 320MHz | 16MB | 16KB |
| SparkFun RED-V Thing Plus | SiFive | On-board | FE310 | 320MHz | 16MB | 16KB |
| SparkFun RedBoard Turbo | Atmel SAM | External | SAMD21G18A | 48MHz | 256KB | 32KB |
| SparkFun SAMD21 Dev Breakout | Atmel SAM | External | SAMD21G18A | 48MHz | 256KB | 32KB |
| SparkFun SAMD21 Mini Breakout | Atmel SAM | External | SAMD21G18A | 48MHz | 256KB | 32KB |
| SparkFun SAMD21 Pro RF | Atmel SAM | External | SAMD21G18A | 48MHz | 256KB | 32KB |
| Sparky V1 F303 | ST STM32 | External | STM32F303CCT6 | 72MHz | 256KB | 40KB |
| Switch Science mbed LPC1114FN28 | NXP LPC | On-board | LPC1114FN28 | 48MHz | 32KB | 4KB |
| Switch Science mbed LPC824 | NXP LPC | On-board | LPC824 | 30MHz | 32KB | 8KB |
| TTGO LoRa32-OLED V1 | Espressif 32 | External | ESP32 | 240MHz | 4MB | 320KB |
| TTGO LoRa32-OLED V2 | Espressif 32 | External | ESP32 | 240MHz | 4MB | 320KB |
| TTGO T-Beam | Espressif 32 | External | ESP32 | 240MHz | 4MB | 1.25MB |
| TTGO T1 | Espressif 32 | External | ESP32 | 240MHz | 4MB | 320KB |
| Taida Century nRF52 mini board | Nordic nRF52 | External | NRF52832 | 64MHz | 512KB | 64KB |
| Teensy 3.1 / 3.2 | Teensy | External | MK20DX256 | 72MHz | 256KB | 64KB |
| Teensy 3.5 | Teensy | External | MK64FX512 | 120MHz | 512KB | 255.99KB |
| Teensy 3.6 | Teensy | External | MK66FX1M0 | 180MHz | 1MB | 256KB |
| Teensy 4.0 | Teensy | External | IMXRT1062 | 600MHz | 1.94MB | 512KB |
| Teensy 4.1 | Teensy | External | IMXRT1062 | 600MHz | 7.75MB | 512KB |
| Teensy LC | Teensy | External | MKL26Z64 | 48MHz | 62KB | 8KB |
| ThunderPack | ST STM32 | External | STM32L072KZ | 32MHz | 192KB | 20KB |
| Thunderboard Sense 2 Sensor-to-Cloud Advanced IoT | Silicon Labs EFM32 | On-board | EFR32MG12P432F1024 | 40MHz | 1MB | 256KB |
| Tiny STM103T | ST STM32 | External | STM32F103TBU6 | 72MHz | 128KB | 20KB |
| Tuino 096 | Atmel SAM | External | SAMD21G18A | 48MHz | 256KB | 32KB |
| VAkE v1.0 | ST STM32 | External | STM32F446RET6 | 180MHz | 512KB | 128KB |
| VNG VBLUno52 | Nordic nRF52 | On-board | NRF52832 | 64MHz | 512KB | 64KB |
| VintLabs ESP32 Devkit | Espressif 32 | External | ESP32 | 240MHz | 4MB | 320KB |
| WEMOS LOLIN D32 | Espressif 32 | External | ESP32 | 240MHz | 4MB | 320KB |
| WEMOS LOLIN D32 PRO | Espressif 32 | External | ESP32 | 240MHz | 4MB | 320KB |
| WEMOS LOLIN32 | Espressif 32 | External | ESP32 | 240MHz | 4MB | 320KB |
| WIZwiki-W7500 | WIZNet W7500 | On-board | WIZNET7500 | 48MHz | 128KB | 48KB |
| WIZwiki-W7500ECO | WIZNet W7500 | On-board | WIZNET7500ECO | 48MHz | 128KB | 48KB |
| WIZwiki-W7500P | WIZNet W7500 | On-board | WIZNET7500P | 48MHz | 128KB | 48KB |
| Waveshare BLE400 | Nordic nRF51 | External | NRF51822 | 32MHz | 256KB | 32KB |
| WeMos D1 MINI ESP32 | Espressif 32 | External | ESP32 | 240MHz | 4MB | 320KB |
| WeMos WiFi and Bluetooth Battery | Espressif 32 | External | ESP32 | 240MHz | 4MB | 320KB |
| Wio Lite RISC-V | GigaDevice GD32V | External | GD32VF103CBT6 | 108MHz | 128KB | 32KB |
| Wraith V1 ESC | ST STM32 | External | STM32F051K6 | 48MHz | 32KB | 7.75KB |
| XMC1100 Boot Kit | Infineon XMC | On-board | XMC1100 | 32MHz | 64KB | 16KB |
| XMC1100 H-Bridge 2Go | Infineon XMC | On-board | XMC1100 | 32MHz | 64KB | 16KB |
| XMC1100 XMC2Go | Infineon XMC | On-board | XMC1100 | 32MHz | 64KB | 16KB |
| XMC1300 Boot Kit | Infineon XMC | On-board | XMC1300 | 32MHz | 64KB | 16KB |
| XMC1300 Sense2GoL | Infineon XMC | On-board | XMC1300 | 32MHz | 32KB | 16KB |
| XMC1400 Boot Kit | Infineon XMC | On-board | XMC1400 | 48MHz | 1.95MB | 16KB |
| XMC4200 Distance2Go | Infineon XMC | On-board | XMC4200 | 80MHz | 256KB | 40KB |
| XMC4700 Relax Kit | Infineon XMC | On-board | XMC4700 | 144MHz | 2.00MB | 1.95MB |
| XinaBox CW02 | Espressif 32 | External | ESP32 | 240MHz | 4MB | 320KB |
| hackaBLE | Nordic nRF52 | External | NRF52832 | 64MHz | 512KB | 64KB |
| ng-beacon | Nordic nRF51 | External | NRF51822 | 16MHz | 256KB | 32KB |
| oddWires IoT-Bus Io | Espressif 32 | External | ESP32 | 240MHz | 4MB | 320KB |
| oddWires IoT-Bus Proteus | Espressif 32 | External | ESP32 | 240MHz | 4MB | 320KB |
| sakura.io Evaluation Board | ST STM32 | On-board | STM32F411RET6 | 100MHz | 1MB | 128KB |
| u-blox C027 | NXP LPC | On-board | LPC1768 | 96MHz | 512KB | 64KB |
| u-blox C030-N211 IoT Starter Kit | ST STM32 | External | STM32F437VG | 180MHz | 1MB | 256KB |
| u-blox C030-R410M IoT | ST STM32 | On-board | STM32F437VG | 180MHz | 1MB | 256KB |
| u-blox C030-U201 IoT Starter Kit | ST STM32 | External | STM32F437VG | 180MHz | 1MB | 256KB |
| u-blox EVK-NINA-B1 | Nordic nRF52 | On-board | NRF52832 | 64MHz | 512KB | 64KB |
| u-blox EVK-ODIN-W2 | ST STM32 | External | STM32F439ZIY6 | 168MHz | 2MB | 256KB |
| u-blox ODIN-W2 | ST STM32 | External | STM32F439ZIY6 | 168MHz | 2MB | 256KB |
| y5 LPC11U35 mbug | NXP LPC | External | LPC11U35 | 48MHz | 64KB | 10KB |
| y5 nRF51822 mbug | Nordic nRF51 | On-board | NRF51822 | 16MHz | 256KB | 16KB |