Option-Setting Memory (Ofsm); Overview - Renesas RX100 Series User Manual

RX13T Group
7.

Option-Setting Memory (OFSM)

7.1

Overview

Option-setting memory (OFSM) refers to a set of registers that are provided for selecting the state of the microcontroller
after a reset. The option-setting memory is allocated in the ROM.
Figure 7.1 shows the option-setting memory area.
Figure 7.1 Option-Setting Memory Area
R01UH0822EJ0100 Rev.1.00
Jul 31, 2019
Addresses
FFFF FF80h to FFFF FF83h
FFFF FF88h to FFFF FF8Bh
FFFF FF8Ch to FFFF FF8Fh
Endian select register (MDE)
Option function select register 1 (OFS1)
Option function select register 0 (OFS0)
4 bytes
7. Option-Setting Memory (OFSM)
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