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embOS for AVR32UC was developed for and with GNU and can be used with any AVR32UC device.
Board support packages for different AVR32UC devices and evaluation boards are included.



Resources and Performance Data

Memory usage
Kernel ROMApprox. 1700 Bytes
Kernel RAM71 Bytes
Task RAM: Task control block36 Bytes
Task RAM: Minimum stack size44 Bytes
Context switching time520 Cycles (7.88 µs with AVR32A (AT32UC3A0512) running at 66 MHz)
Interrupt latency timeZero

Board support packages

CPUEvaluation board
Atmel AT32UC3A0512Atmel EVK1100
Atmel AT32UC3B0256Atmel EVK1101
Atmel AT32UC3A3256Atmel EVK1104