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embOS STM8 IAR

embOS for STM8 was developed for and with IAR and can be used with any STM8 device.
Board support packages for different STM8 devices and evaluation boards are included.

Resources and Performance Data

Memory usage
Kernel ROMApprox. 1800 Bytes
Kernel RAM42 Bytes
Task RAM: Task control block22 Bytes
Task RAM: Minimum stack size32 Bytes
Timing
Context switching time368 Cycles (23.0 µs running at 16 MHz)
Interrupt latency timeZero

Board support packages

CPUEvaluation board
ST STM8ST MB631