RIOT CPUs

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Explore the comprehensive documentation for all supported RIOT CPUs. Each CPU has detailed information about its features, pinout, and usage.

ARM Cortex-M commonCommon implementations and headers for Cortex-M family based

ARM7 CPU commonCommon implementations and headers for ARM based micro-controllers

Atmel ATmega CPU: common filesAVR Atmega specific code

Atmel ATmega1281Implementation of Atmel's ATmega1281 MCU

Atmel ATmega1284pImplementation of Atmel's ATmega1284p MCU

Atmel ATmega128rfa1Implementation of Atmel's ATmega128rfa1 MCU

Atmel ATmega2560Implementation of Atmel's ATmega2560 MCU

Atmel ATmega256rfr2Implementation of Atmel's ATmega256rfr2 MCU

Atmel ATmega328pImplementation of Atmel's ATmega328p MCU

Atmel ATmega32u4Implementation of Atmel's ATmega32u4 MCU

Atmel ATmega8Implementation of Atmel's ATmega8 MCU

Atmel ATxmega MCUImplementation of Atmel's ATxmega MCU

Atmel AVR-8 CPU: common filesAVR-8 specific code

Atmel SAM commonAtmel SAM common

Atmel SAM0 commonAtmel SAM0 common

Atmel SAM3Atmel SAM3 Cortex-M3 MCU specific implementation.

Atmel SAM4SAtmel SAM4S Cortex-M4 MCU specific implementation.

Atmel SAMD10/SAMD20/SAMD21/SAMR21Atmel SAMD1x/SAMD2x Cortex-M0+ MCU specific implementation.

Atmel SAML21Atmel SAML21 Cortex-M0 MCU specific implementation.

CC26xx/CC13xx commonCommon code for TI cc26xx/cc13xx family

ESP CommonCommon modules for Espressif ESP SoCs

ESP32 SoC SeriesSTDIO via the USB Serial/JTAG debug interface found on some ESP32 SoCs

ESP8266 / ESP8285RIOT-OS port for Espressif's ESP8266 / ESP8285 MCUs

GBAs ARM7TDMINintendos ARM7TDMI on the GBA

GD32VGigaDevice GD32 RISC-V Microcontrollers

LM4FCPU specific implementations for LM4F120

Microchip SAMD5x/SAME5xMicrochip SAMD5x/SAME5x Cortex-M4F MCU specific implementation.

Microchip SAML10/SAML11Microchip SAML1x Cortex-M23 MCU specific implementation.

Native CPUCPU implementation for running RIOT on a Linux and BSD

Nordic nRF51 MCUNordic nRF51 family of CPUs

Nordic nRF52 MCUNordic nRF52 family of CPUs

Nordic nRF53 MCUNordic nRF53 family of CPUs

Nordic nRF5x MCUCommon implementations for the nRF5x family of CPUs

Nordic nRF9160 MCUNordic nRF9160 family of CPUs

NXP KinetisNXP Kinetis Cortex-M MCU specific implementation

NXP LPC1768CPU specific implementations for the NXP LPC1768 cpu

NXP LPC23XXNXP LPC23XX family specific code

NXP QN908xNXP QN908x BLE-enabled Cortex-M4F MCU specific implementation

RISC-V commonCommon implementations and headers for the RISC-V CPU

RP2350 ARMRP2350 ARM code and definitions

RP2350 MCUsRP2350 MCU code and definitions

RP2350 RISC-VRP2350 RISC-V code and definitions

RPx0xx MCUsRPx0xx MCU code and definitions

SiFive fe310SiFive fe310 RISC-V MCU specific implementation.

Silicon Labs EFM32/EFR32/EZR32Silicon Labs's EFM32/EFR32/EZR32 MCUs implementation

STM32All STM32 families code and definitions

TI CC2538Texas Instruments CC2538 Cortex-M3 MCU specific code

TI CC26x0/CC13x0Texas Instruments CC26x0/CC13x0 Cortex-M3 MCU specific code

TI CC26x2, CC13x2Texas Instruments CC26x2, CC13x2 Cortex-M4F MCU specific code

TI MSP430Texas Instruments MSP430 specific code