RTX
Keil RTX is a royalty-free, deterministic real-time operating system tailored for ARM and Cortex-M devices. It enables concurrent task execution with high-speed operation... Keil RTX is a royalty-free, deterministic real-time operating system tailored for ARM and Cortex-M devices. It enables concurrent task execution with high-speed operation and low interrupt latency, while offering features like unlimited tasks, mailboxes, semaphores, and timers. Its small footprint ensures optimal performance in resource-constrained environments.
Top RTX Alternatives
VxWorks
VxWorks is a high-performance real-time operating system (RTOS) designed for mission-critical embedded systems. It excels in scalability, determinism, and security,...
FreeRTOS
FreeRTOS is a leading real-time operating system designed for microcontrollers and small microprocessors, supporting over 40 architectures. It features a...
QNX Neutrino RTOS
QNX Neutrino RTOS enables the development of mission-critical embedded systems with unparalleled reliability and performance. Its microkernel architecture isolates components,...
embOS
embOS is a high-performance real-time operating system (RTOS) tailored for embedded application development. Celebrated for its reliability and efficiency, it...
MQX RTOS
MQX RTOS delivers exceptional real-time performance within a compact, customizable framework. Its microkernel architecture enables engineers to select essential components,...
Enea OSE
Enea OSE is a high-performance real-time operating system tailored for multi-processor environments that demand deterministic behavior and exceptional uptime. Its...
TI-RTOS
TI-RTOS is a versatile real-time operating system designed to accelerate the development of MCU applications. It features a multitasking kernel,...
INTEGRITY RTOS
The INTEGRITY RTOS is a leading real-time operating system built on a microkernel architecture, ensuring unmatched reliability, security, and certified...
Azure RTOS
Eclipse ThreadX, formerly Azure RTOS, is a powerful real-time operating system now open-sourced under the MIT license. With over 12...
µ-velOSity RTOS
μ-velOSity RTOS is an ultra-compact real-time operating system designed for diverse microcontroller architectures. It features a reliable kernel with minimal...
SCIOPTA
SCIOPTA is a TÜV Süd-certified real-time operating system specifically engineered for safety-critical embedded applications. Supporting a range of ARM64 multicore...
PikeOS
PikeOS is a sophisticated Real-Time Operating System (RTOS) that excels in delivering reliable and predictable performance for critical applications. Its...
SAFERTOS
SAFERTOS® is a pre-certified safety Real Time Operating System (RTOS) designed for embedded processors, emphasizing superior performance and reliability with...
Deos
Deos™ is a safety-critical real-time operating system (RTOS) designed for avionics applications, verified to DO-178C/ED-12C Design Assurance Level A. It...
RT-Thread
RT-Thread is an open-source Real-Time Operating System designed for IoT development, featuring over 600 ready-to-use software packages. Its user-friendly RT-Thread...
Company Information
- Company: Arm
- Country: United States
Top RTX Features
- Royalty-free licensing
- Deterministic real-time performance
- Designed for ARM devices
- Compatible with Cortex-M series
- Supports multithreading
- Low interrupt latency
- Small memory footprint
- Unlimited task management
- 254 priority levels per task
- Advanced synchronization mechanisms
- Thread-safe operations
- Extensive debugging support
- Simplified application maintenance
- Comprehensive resource management
- Real-time scheduling capabilities
- Built-in timers and semaphores
- Easy integration with ARM tools
- Optimized for resource-constrained systems
- High-speed operation
- Enhanced scheduling flexibility
