Renesas RX110

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The Renesas RX110 are microcontrollers from Renesas, which are based on the RXv1 architecture.


Flash Banks

Flash bank Base address J-Link support Flasher support Loader
Name Bank size
Internal flash 0xFFFFE000/0xFFFFC000/0xFFFF8000/
0xFFFF0000/0xFFE80000/0xFFE00000
Default 8/16/32/
64/96/128 KB



Debugger Authentication

If necessary, a debugger authentication via RX ID Code is performed as part of the connect sequence.
See article on Renesas RX cores for further information.

Debug Mode

When using FINE interface, a debug mode is enabled as part of the connect sequence and disabled on debug session close.
Enabling / disabling the debug mode requires writing to the flash.
See article on Renesas RX cores for further information.

Supported debug interfaces

The following debug interfaces are supported:

  • FINE