r5f21346mnfp Renesas Electronics Corporation., r5f21346mnfp Datasheet - Page 211

• Manufacturer Part Number: r5f21346mnfp
• Description: Single-chip Mcus Incorporates The R8c Cpu Core
• Manufacturer: Renesas Electronics Corporation.

R8C/34M Group
R01UH0131EJ0100 Rev.1.00
Jun 21, 2011
13.3
13.3.1
The option function select area is allocated in the flash memory, not in the SFRs. Set appropriate values as
ROM data by a program. The following shows a setting example.
•
(Programming formats vary depending on the compiler. Check the compiler manual.)
•
(Programming formats vary depending on the compiler. Check the compiler manual.)
To set FFh in the OFS register
.org 00FFFCH
.lword reset | (0FF000000h)
To set FFh in the OFS2 register
.org 00FFDBH
.byte 0FFh
Notes on Option Function Select Area
Setting Example of Option Function Select Area
; RESET
13. Option Function Select Area
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