Renesas Emulator Debugger M16C PC4701 - Manual (Page 126)

7.7.6 Specify the Events (Memory Access)
To specify a memory access event, change the event select dialog box's Event Type to "DATA
ACCESS". The event is established when memory is accessed at the specified address or under
conditions set for the specified address range.
7.7.6.1 Memory Access(The debugger for M32C)
ATTENTION
It is not detected that data access to the odd addresses in word-size access.
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