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embOS SH2A HEW

embOS for SH2A was developed for and with HEW and can be used with any SH2A device.
Board support packages for different SH2A devices and evaluation boards are included.

Resources and Performance Data

Memory usage
Kernel ROMApprox. 2400 Bytes
Kernel RAM49 Bytes
Task RAM: Task control block32 Bytes
Task RAM: Minimum stack size70 Bytes
Timing
Context switching time340 Cycles (1.7 µs with SH2 running at 200 MHz)
Interrupt latency timeZero

Board support packages

CPUEvaluation board
Renesas SH2A7203Renesas RSKSH2A7203
Renesas SH2A7216Renesas RSKSH2A7216
Renesas SH2A7264Renesas RSKSH2A7264
Renesas SH2A7269Renesas RSKSH2A7269
Renesas SH2A7286Renesas RSKSH2A7286
Renesas SH2A7670Renesas RSKSH2A7670