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FreeRTOS is a real-time operating system kernel for embedded devices that has been ported to 40 microcontroller platforms. It is distributed under the MIT License.
History, Supported architectures & Implementation
Explore the main themes, entities and connections around FreeRTOS. Start with the topic map, then use the sections below for research and deeper semantic analysis.
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amazon safertos kernel real-time systems operating memory mit developed system avr32 hcs12 microblaze msp430 superh x86 coldfire v850 also arm
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| FreeRTOS | Available in | English | 1.00 | infobox |
| FreeRTOS | Developer | Amazon Web Services | 1.00 | infobox |
| FreeRTOS | Initial release | 2003; 23 years ago (2003) | 1.00 | infobox |
| FreeRTOS | Kernel type | Real-Time Microkernel | 1.00 | infobox |
| FreeRTOS | Latest release | v202411.00 / March 4, 2025; 17 months ago (2025-03-04) | 1.00 | infobox |
| FreeRTOS | License | MIT | 1.00 | infobox |
| FreeRTOS | Marketing target | Embedded systems | 1.00 | infobox |
| FreeRTOS | Official website | www.freertos.org | 1.00 | infobox |
| FreeRTOS | OS family | Real-time operating systems | 1.00 | infobox |
| FreeRTOS | Repository | github.com/FreeRTOS | 1.00 | infobox |
| FreeRTOS | Source model | Open source | 1.00 | infobox |
| FreeRTOS | Supported platforms | ARM (ARM7, ARM9, Cortex-M3, -M4, -M7, -A, -R4), Atmel AVR, AVR32, HCS12, MicroBlaze, Cortus (APS1, APS3, APS3R, APS5, FPF3, FPS6, FPS8), MSP430, PIC, Renesas H8/S, SuperH, RX, x… | 1.00 | infobox |
| FreeRTOS | Working state | Current | 1.00 | infobox |
| FreeRTOS | Written in | C | 1.00 | infobox |
| FreeRTOS | is a | real-time operating system kernel for embedded devices that has been ported to 40 microcontroller platforms | 0.90 | text |
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