# 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.

- J-Link Supported Devices

Also, see Custom debugging configuration with J-Link GDB Server.

Contents

- Configuration

  - Custom Server

- Drivers

- Wiring Connections

  - JTAG Interface

  - Serial Wire Mode Interface (SWD)

- Platforms

- Frameworks

- Boards

## 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:

- Debugging options

- Upload 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

  1. Start debugging session using PlatformIO IDE. PlatformIO will install J-Link software dependencies

  2. Navigate to core_dir/packages/tool-jlink/USBDriver

  3. Run `InstDrivers.exe`.

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