PIO Unified Debugger

It Simply Works. Easier than ever before!

New in version 3.4: (PIO Plus)

You should have PIO Account to work with PIO Unified Debugger. A registration is FREE.

Hint

In our experience, PlatformIO IDE for VSCode has the best system performance, modern interface for PIO Unified Debugger, and users have found it easier to get started. Key debugging features of PlatformIO IDE for VSCode:

  • Local, Global, and Static Variable Explorer

  • Conditional Breakpoints

  • Expressions and Watchpoints

  • Generic Registers

  • Peripheral Registers

  • Memory Viewer

  • Disassembly

  • Multi-thread support

  • A hot restart of an active debugging session

../../_images/platformio-ide-vscode.png

Tutorials

Configuration

PIO Unified Debugger can be configured from “platformio.ini” (Project Configuration File):

Tools & Debug Probes

You can switch between debugging tools using debug_tool option.

Warning

You will need to install debug tool drivers depending on your operating system. Please check “Drivers” section for debugging tool below.

CLI Guide

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.

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

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.

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.

RISC-V

RISC-V is an open, free ISA enabling a new era of processor innovation through open standard collaboration. Born in academia and research, RISC-V ISA delivers a new level of free, extensible software and hardware freedom on architecture, paving the way for the next 50 years of computing design and innovation.

RISC-V GAP

GreenWaves GAP8 IoT application processor enables the cost-effective development, deployment and autonomous operation of intelligent sensing devices that capture, analyze, classify and act on the fusion of rich data sources such as images, sounds or vibrations.

Samsung ARTIK

The Samsung ARTIK Smart IoT platform brings hardware modules and cloud services together, with built-in security and an ecosystem of tools and partners to speed up your time-to-market.

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.

TI MSP430

MSP430 microcontrollers (MCUs) from Texas Instruments (TI) are 16-bit, RISC-based, mixed-signal processors designed for ultra-low power. These MCUs offer the lowest power consumption and the perfect mix of integrated peripherals for thousands of applications.

TI TIVA

Texas Instruments TM4C12x MCUs offer the industrys most popular ARM Cortex-M4 core with scalable memory and package options, unparalleled connectivity peripherals, advanced application functions, industry-leading analog integration, and extensive software solutions.

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.

Energia

Energia Wiring-based framework enables pretty much anyone to start easily creating microcontroller-based projects and applications. Its easy-to-use libraries and functions provide developers of all experience levels to start blinking LEDs, buzzing buzzers and sensing sensors more quickly than ever before.

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

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.

PULP OS

PULP is a silicon-proven Parallel Ultra Low Power platform targeting high energy efficiencies. The platform is organized in clusters of RISC-V cores that share a tightly-coupled data memory.

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.

Tizen RT

Tizen RT is a lightweight RTOS-based platform to support low-end IoT devices

Boards

Note

For more detailed board information please scroll tables below by horizontal.

1BitSquared

Name

Platform

Debug

MCU

Frequency

Flash

RAM

1Bitsy

ST STM32

External

STM32F415RGT

168MHz

1MB

128KB

96Boards

Name

Platform

Debug

MCU

Frequency

Flash

RAM

96Boards B96B-F446VE

ST STM32

On-board

STM32F446VET6

168MHz

512KB

128KB

Aceinna

Name

Platform

Debug

MCU

Frequency

Flash

RAM

Aceinna OpenIMU 300ZA

Aceinna IMU

External

STM32F405RG

120MHz

1MB

128KB

Adafruit

Name

Platform

Debug

MCU

Frequency

Flash

RAM

Adafruit Circuit Playground Express

Atmel SAM

External

SAMD21G18A

48MHz

256KB

32KB

Adafruit ESP32 Feather

Espressif 32

External

ESP32

240MHz

4MB

320KB

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 (SAMD51)

Atmel SAM

External

SAMD51J19A

120MHz

496KB

192KB

Adafruit Gemma M0

Atmel SAM

External

SAMD21E18A

48MHz

256KB

32KB

Adafruit Hallowing M0

Atmel SAM

External

SAMD21G18A

48MHz

256KB

32KB

Adafruit ItsyBitsy M0

Atmel SAM

External

SAMD21G18A

48MHz

256KB

32KB

Adafruit ItsyBitsy M4 (SAMD51)

Atmel SAM

External

SAMD51J19A

120MHz

496KB

192KB

Adafruit Metro M0 Expresss

Atmel SAM

External

SAMD21G18A

48MHz

256KB

32KB

Adafruit Metro M4 (SAMD51)

Atmel SAM

External

SAMD51J19A

120MHz

496KB

192KB

Adafruit Trinket M0

Atmel SAM

External

SAMD21E18A

48MHz

256KB

32KB

Adafruit pIRkey

Atmel SAM

External

SAMD21E18A

48MHz

256KB

32KB

Aiyarafun

Name

Platform

Debug

MCU

Frequency

Flash

RAM

Node32s

Espressif 32

External

ESP32

240MHz

4MB

320KB

Arduino

Name

Platform

Debug

MCU

Frequency

Flash

RAM

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 WAN 1300

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 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

Name

Platform

Debug

MCU

Frequency

Flash

RAM

Armstrap Eagle 1024

ST STM32

External

STM32F417VGT6

168MHz

1MB

192KB

Armstrap Eagle 2048

ST STM32

External

STM32F427VIT6

168MHz

1.99MB

256KB

Armstrap Eagle 512

ST STM32

External

STM32F407VET6

168MHz

512KB

192KB

Atmel

Name

Platform

Debug

MCU

Frequency

Flash

RAM

Atmel ATSAMR21-XPRO

Atmel SAM

On-board

SAMR21G18A

48MHz

256KB

32KB

Atmel ATSAMW25-XPRO

Atmel SAM

On-board

SAMD21G18A

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

Avnet Silica

Name

Platform

Debug

MCU

Frequency

Flash

RAM

ST Sensor Node

ST STM32

On-board

STM32L476JG

80MHz

1MB

128KB

BBC

Name

Platform

Debug

MCU

Frequency

Flash

RAM

BBC micro:bit

Nordic nRF51

On-board

NRF51822

16MHz

256KB

16KB

BBC micro:bit B(S130)

Nordic nRF51

On-board

NRF51822

16MHz

256KB

16KB

BluzDK

Name

Platform

Debug

MCU

Frequency

Flash

RAM

BluzDK

Nordic nRF51

External

NRF51822

32MHz

256KB

32KB

CQ Publishing

Name

Platform

Debug

MCU

Frequency

Flash

RAM

CQ Publishing TG-LPC11U35-501

NXP LPC

External

LPC11U35

48MHz

64KB

10KB

DFRobot

Name

Platform

Debug

MCU

Frequency

Flash

RAM

FireBeetle-ESP32

Espressif 32

External

ESP32

240MHz

4MB

320KB

DOIT

Name

Platform

Debug

MCU

Frequency

Flash

RAM

DOIT ESP32 DEVKIT V1

Espressif 32

External

ESP32

240MHz

4MB

320KB

Delta

Name

Platform

Debug

MCU

Frequency

Flash

RAM

Delta DFBM-NQ620

Nordic nRF52

On-board

NRF52832

64MHz

512KB

64KB

Delta DFCM-NNN40

Nordic nRF51

On-board

NRF51822

32MHz

256KB

32KB

Delta DFCM-NNN50

Nordic nRF51

On-board

NRF51822

32MHz

256KB

16KB

Digistump

Name

Platform

Debug

MCU

Frequency

Flash

RAM

Digistump DigiX

Atmel SAM

External

AT91SAM3X8E

84MHz

512KB

96KB

Dongsen Technology

Name

Platform

Debug

MCU

Frequency

Flash

RAM

Dongsen Tech Pocket 32

Espressif 32

External

ESP32

240MHz

4MB

320KB

DycodeX

Name

Platform

Debug

MCU

Frequency

Flash

RAM

ESPectro32

Espressif 32

External

ESP32

240MHz

4MB

320KB

ESP32vn

Name

Platform

Debug

MCU

Frequency

Flash

RAM

ESP32vn IoT Uno

Espressif 32

External

ESP32

240MHz

4MB

320KB

Electronut Labs

Name

Platform

Debug

MCU

Frequency

Flash

RAM

Bluey nRF52832 IoT

Nordic nRF52

External

NRF52832

64MHz

512KB

64KB

hackaBLE

Nordic nRF52

External

NRF52832

64MHz

512KB

64KB

Elektor Labs

Name

Platform

Debug

MCU

Frequency

Flash

RAM

CoCo-ri-Co!

NXP LPC

On-board

LPC812

30MHz

16KB

4KB

Embedded Artists

Name

Platform

Debug

MCU

Frequency

Flash

RAM

EA LPC11U35 QuickStart Board

NXP LPC

External

LPC11U35

48MHz

64KB

10KB

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

Name

Platform

Debug

MCU

Frequency

Flash

RAM

Espotel LoRa Module

ST STM32

External

STM32F411RET6

100MHz

512KB

128KB

Espressif

Name

Platform

Debug

MCU

Frequency

Flash

RAM

Espressif ESP-WROVER-KIT

Espressif 32

On-board

ESP32

240MHz

4MB

320KB

Espressif ESP32 Dev Module

Espressif 32

External

ESP32

240MHz

4MB

320KB

Freescale

Name

Platform

Debug

MCU

Frequency

Flash

RAM

Ethernet IoT Starter Kit

Freescale Kinetis

On-board

MK64FN1M0VLL12

120MHz

1MB

256KB

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

Generic

Name

Platform

Debug

MCU

Frequency

Flash

RAM

BluePill F103C8

ST STM32

External

STM32F103C8T6

72MHz

64KB

20KB

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

20KB

64KB

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

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

GreenWaves Technologies

Name

Platform

Debug

MCU

Frequency

Flash

RAM

GAPuino GAP8

RISC-V GAP

On-board

GAP8

250MHz

64MB

8MB

Hornbill

Name

Platform

Debug

MCU

Frequency

Flash

RAM

Hornbill ESP32 Dev

Espressif 32

External

ESP32

240MHz

4MB

320KB

Hornbill ESP32 Minima

Espressif 32

External

ESP32

240MHz

4MB

320KB

Infineon

Name

Platform

Debug

MCU

Frequency

Flash

RAM

XMC1100 Boot Kit

Infineon XMC

On-board

XMC1100

32MHz

64KB

64KB

XMC1100 H-Bridge 2Go

Infineon XMC

On-board

XMC1100

32MHz

64KB

64KB

XMC1100 XMC2Go

Infineon XMC

On-board

XMC1100

32MHz

64KB

64KB

XMC1300 Boot Kit

Infineon XMC

On-board

XMC1300

32MHz

64KB

64KB

XMC1300 Sense2GoL

Infineon XMC

On-board

XMC1300

32MHz

64KB

122.23KB

XMC1400 Boot Kit

Infineon XMC

On-board

XMC1400

48MHz

1.95MB

16KB

XMC4200 Distance2Go

Infineon XMC

On-board

XMC4200

80MHz

250KB

256KB

XMC4700 Relax Kit

Infineon XMC

On-board

XMC4700

144MHz

2.00MB

1.95MB

JKSoft

Name

Platform

Debug

MCU

Frequency

Flash

RAM

JKSoft Wallbot BLE

Nordic nRF51

On-board

NRF51822

16MHz

128KB

16KB

LeafLabs

Name

Platform

Debug

MCU

Frequency

Flash

RAM

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

LowPowerLab

Name

Platform

Debug

MCU

Frequency

Flash

RAM

Moteino M0

Atmel SAM

External

SAMD21G18A

48MHz

256KB

32KB

MH-ET Live

Name

Platform

Debug

MCU

Frequency

Flash

RAM

MH ET LIVE ESP32DevKIT

Espressif 32

External

ESP32

240MHz

4MB

320KB

MH ET LIVE ESP32MiniKit

Espressif 32

External

ESP32

240MHz

4MB

320KB

MXChip

Name

Platform

Debug

MCU

Frequency

Flash

RAM

Microsoft Azure IoT Development Kit (MXChip AZ3166)

ST STM32

On-board

STM32F412ZGT6

100MHz

1MB

256KB

Macchina

Name

Platform

Debug

MCU

Frequency

Flash

RAM

Macchina M2

Atmel SAM

External

AT91SAM3X8E

84MHz

512KB

96KB

Maxim

Name

Platform

Debug

MCU

Frequency

Flash

RAM

Maxim ARM mbed Enabled Development Platform for MAX32600

Maxim 32

On-board

MAX32600

24MHz

256KB

32KB

Maxim Wireless Sensor Node Demonstrator

Maxim 32

External

MAX32610

24MHz

256KB

32KB

Microduino

Name

Platform

Debug

MCU

Frequency

Flash

RAM

Microduino Core STM32 to Flash

ST STM32

External

STM32F103CBT6

72MHz

105.47KB

16.60KB

Micromint

Name

Platform

Debug

MCU

Frequency

Flash

RAM

Bambino-210E

NXP LPC

On-board

LPC4330

204MHz

8MB

264KB

MikroElektronika

Name

Platform

Debug

MCU

Frequency

Flash

RAM

Hexiwear

Freescale Kinetis

External

MK64FN1M0VDC12

120MHz

1MB

256KB

MultiTech

Name

Platform

Debug

MCU

Frequency

Flash

RAM

MTS Dragonfly

ST STM32

External

STM32F411RET6

100MHz

512KB

128KB

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

NGX Technologies

Name

Platform

Debug

MCU

Frequency

Flash

RAM

NGX Technologies BlueBoard-LPC11U24

NXP LPC

External

LPC11U24

48MHz

32KB

8KB

NXP

Name

Platform

Debug

MCU

Frequency

Flash

RAM

ARM mbed LPC11U24 (+CAN)

NXP LPC

On-board

LPC11U24

48MHz

32KB

8KB

LPCXpresso11U68

NXP LPC

On-board

LPC11U68

50MHz

256KB

36KB

LPCXpresso824-MAX

NXP LPC

On-board

LPC824

30MHz

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 mbed LPC11U24

NXP LPC

On-board

LPC11U24

48MHz

32KB

8KB

NXP mbed LPC1768

NXP LPC

On-board

LPC1768

96MHz

512KB

64KB

NodeMCU

Name

Platform

Debug

MCU

Frequency

Flash

RAM

NodeMCU-32S

Espressif 32

External

ESP32

240MHz

4MB

320KB

Nordic

Name

Platform

Debug

MCU

Frequency

Flash

RAM

Nordic nRF51-DK

Nordic nRF51

On-board

NRF51822

32MHz

256KB

32KB

Nordic nRF51-Dongle

Nordic nRF51

On-board

NRF51822

32MHz

256KB

32KB

Nordic nRF51822-mKIT

Nordic nRF51

On-board

NRF51822

16MHz

128KB

16KB

Nordic nRF52-DK

Nordic nRF52

On-board

NRF52832

64MHz

512KB

64KB

Nordic nRF52840-DK

Nordic nRF52

On-board

NRF52840

64MHz

1MB

256KB

OLIMEX

Name

Platform

Debug

MCU

Frequency

Flash

RAM

OLIMEX ESP32-EVB

Espressif 32

External

ESP32

240MHz

4MB

320KB

OLIMEX ESP32-GATEWAY

Espressif 32

External

ESP32

240MHz

4MB

320KB

OSHChip

Name

Platform

Debug

MCU

Frequency

Flash

RAM

OSHChip

Nordic nRF51

External

NRF51822

32MHz

256KB

32KB

RFduino

Name

Platform

Debug

MCU

Frequency

Flash

RAM

RFduino

Nordic nRF51

External

NRF51822

16MHz

128KB

8KB

RedBearLab

Name

Platform

Debug

MCU

Frequency

Flash

RAM

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

RoboticsBrno

Name

Platform

Debug

MCU

Frequency

Flash

RAM

ALKS ESP32

Espressif 32

External

ESP32

240MHz

4MB

320KB

RushUp

Name

Platform

Debug

MCU

Frequency

Flash

RAM

RushUp Cloud-JAM

ST STM32

On-board

STM32F401RET6

84MHz

512KB

96KB

RushUp Cloud-JAM L4

ST STM32

On-board

STM32L476RGT6

80MHz

1MB

128KB

SODAQ

Name

Platform

Debug

MCU

Frequency

Flash

RAM

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

Name

Platform

Debug

MCU

Frequency

Flash

RAM

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

80MHz

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 DISCO-L072CZ-LRWAN1

ST STM32

On-board

STM32L072CZ

32MHz

192KB

20KB

ST DISCO-L475VG-IOT01A

ST STM32

On-board

STM32L475VGT6

80MHz

1MB

128KB

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

16KB

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 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 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 L432KC

ST STM32

On-board

STM32L432KCU6

80MHz

256KB

64KB

ST Nucleo L433RC-P

ST STM32

On-board

STM32L433RC

80MHz

256KB

64KB

ST Nucleo L476RG

ST STM32

On-board

STM32L476RGT6

80MHz

1MB

128KB

ST Nucleo L476RG

ST STM32

On-board

STM32L476RGT6

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

192KB

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

SainSmart

Name

Platform

Debug

MCU

Frequency

Flash

RAM

SainSmart Due (Programming Port)

Atmel SAM

External

AT91SAM3X8E

84MHz

512KB

96KB

SainSmart Due (USB Native Port)

Atmel SAM

External

AT91SAM3X8E

84MHz

512KB

96KB

Samsung

Name

Platform

Debug

MCU

Frequency

Flash

RAM

Samsung ARTIK053

Samsung ARTIK

On-board

S5JT200

320MHz

8MB

1.25MB

SeeedStudio

Name

Platform

Debug

MCU

Frequency

Flash

RAM

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 Arch Pro

NXP LPC

On-board

LPC1768

96MHz

512KB

64KB

Seeed Tiny BLE

Nordic nRF51

On-board

NRF51822

16MHz

256KB

16KB

Seeed Wio 3G

ST STM32

On-board

STM32F439VI

180MHz

2MB

256KB

Semtech

Name

Platform

Debug

MCU

Frequency

Flash

RAM

NAMote72

ST STM32

External

STM32L152RC

32MHz

256KB

32KB

SiFive

Name

Platform

Debug

MCU

Frequency

Flash

RAM

HiFive1

RISC-V

On-board

FE310

320MHz

16MB

16KB

Silicon Labs

Name

Platform

Debug

MCU

Frequency

Flash

RAM

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

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

Thunderboard Sense 2 Sensor-to-Cloud Advanced IoT

Silicon Labs EFM32

On-board

EFR32MG12P432F1024

40MHz

1MB

256KB

Solder Splash Labs

Name

Platform

Debug

MCU

Frequency

Flash

RAM

DipCortex M3

NXP LPC

External

LPC1347

72MHz

64KB

12KB

Solder Splash Labs DipCortex M0

NXP LPC

External

LPC11U24

50MHz

32KB

8KB

SparkFun

Name

Platform

Debug

MCU

Frequency

Flash

RAM

SparkFun SAMD21 Dev Breakout

Atmel SAM

External

SAMD21G18A

48MHz

256KB

32KB

SparkFun SAMD21 Mini Breakout

Atmel SAM

External

SAMD21G18A

48MHz

256KB

32KB

SparkFun Electronics

Name

Platform

Debug

MCU

Frequency

Flash

RAM

SparkFun ESP32 Thing

Espressif 32

External

ESP32

240MHz

4MB

320KB

Switch Science

Name

Platform

Debug

MCU

Frequency

Flash

RAM

Switch Science mbed HRM1017

Nordic nRF51

On-board

NRF51822

16MHz

256KB

16KB

Switch Science mbed LPC1114FN28

NXP LPC

On-board

LPC1114FN28

48MHz

32KB

4KB

Switch Science mbed LPC824

NXP LPC

On-board

LPC824

30MHz

32KB

8KB

Switch Science mbed TY51822r3

Nordic nRF51

On-board

NRF51822

32MHz

256KB

32KB

TI

Name

Platform

Debug

MCU

Frequency

Flash

RAM

TI FraunchPad MSP-EXP430FR5739LP

TI MSP430

On-board

MSP430FR5739

16MHz

16KB

512B

TI LaunchPad (Stellaris) w/ lm4f120 (80MHz)

TI TIVA

On-board

LPLM4F120H5QR

80MHz

256KB

32KB

TI LaunchPad (Tiva C) w/ tm4c123 (80MHz)

TI TIVA

On-board

LPTM4C1230C3PM

80MHz

256KB

32KB

TI LaunchPad (Tiva C) w/ tm4c129 (120MHz)

TI TIVA

On-board

LPTM4C1294NCPDT

120MHz

1MB

256KB

TI LaunchPad MSP-EXP430F5529LP

TI MSP430

On-board

MSP430F5529

16MHz

128KB

8KB

TI LaunchPad MSP-EXP430FR4133LP

TI MSP430

On-board

MSP430FR4133

8MHz

15KB

2KB

TI LaunchPad MSP-EXP430FR5969LP

TI MSP430

On-board

MSP430FR5969

8MHz

64KB

2KB

TI LaunchPad MSP-EXP430FR6989LP

TI MSP430

On-board

MSP430FR6989

8MHz

127KB

2KB

TI LaunchPad MSP-EXP430G2553LP

TI MSP430

On-board

MSP430G2553

16MHz

16KB

512B

TTGO

Name

Platform

Debug

MCU

Frequency

Flash

RAM

TTGO LoRa32-OLED V1

Espressif 32

External

ESP32

240MHz

4MB

320KB

Taida Century

Name

Platform

Debug

MCU

Frequency

Flash

RAM

Taida Century nRF52 mini board

Nordic nRF52

External

NRF52832

64MHz

512KB

64KB

Teensy

Name

Platform

Debug

MCU

Frequency

Flash

RAM

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 LC

Teensy

External

MKL26Z64

48MHz

62KB

8KB

ThaiEasyElec

Name

Platform

Debug

MCU

Frequency

Flash

RAM

ESPino32

Espressif 32

External

ESP32

240MHz

4MB

320KB

VNG

Name

Platform

Debug

MCU

Frequency

Flash

RAM

VNG VBLUNO51

Nordic nRF51

On-board

NRF51822

16MHz

128KB

32KB

WEMOS

Name

Platform

Debug

MCU

Frequency

Flash

RAM

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

WeMos WiFi & Bluetooth Battery

Espressif 32

External

ESP32

240MHz

4MB

320KB

WIZNet

Name

Platform

Debug

MCU

Frequency

Flash

RAM

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

Name

Platform

Debug

MCU

Frequency

Flash

RAM

Waveshare BLE400

Nordic nRF51

External

NRF51822

32MHz

256KB

32KB

Xilinx

Name

Platform

Debug

MCU

Frequency

Flash

RAM

E51 Arty (Artix-7) FPGA Dev Kit

RISC-V

External

E51

1500MHz

16MB

256MB

Freedom E310 Arty (Artix-7) FPGA Dev Kit

RISC-V

External

E31

320MHz

16MB

256MB

XinaBox

Name

Platform

Debug

MCU

Frequency

Flash

RAM

XinaBox CW02

Espressif 32

External

ESP32

240MHz

4MB

320KB

ng-beacon

Name

Platform

Debug

MCU

Frequency

Flash

RAM

ng-beacon

Nordic nRF51

External

NRF51822

32MHz

256KB

32KB

oddWires

Name

Platform

Debug

MCU

Frequency

Flash

RAM

oddWires IoT-Bus Io

Espressif 32

External

ESP32

240MHz

4MB

320KB

oddWires Proteus IoT-Bus

Espressif 32

External

ESP32

240MHz

4MB

320KB

sino:bit

Name

Platform

Debug

MCU

Frequency

Flash

RAM

Sino:Bit

Nordic nRF51

External

NRF51822

32MHz

256KB

32KB

u-blox

Name

Platform

Debug

MCU

Frequency

Flash

RAM

Mbed Connect Cloud

ST STM32

On-board

STM32F439ZIY6

168MHz

2MB

256KB

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 design

Name

Platform

Debug

MCU

Frequency

Flash

RAM

y5 LPC11U35 mbug

NXP LPC

External

LPC11U35

48MHz

64KB

10KB

y5 nRF51822 mbug

Nordic nRF51

On-board

NRF51822

16MHz

256KB

16KB