8.10.2.8 Code Section Configuration

The default value given in this fuse description is the factory-programmed value and may not be mistaken for the Reset value.

Name: CODESIZE
Offset: 0x07
Reset: 0x00
Property: -

Bit 76543210 
 CODESIZE[7:0] 
Access R/WR/WR/WR/WR/WR/WR/WR/W 
Reset 00000000 

Bits 7:0 – CODESIZE[7:0] Code Section Size

This fuse bit field defines the combined size of the Boot Code section and the Application Code section in blocks of 256 bytes. For more details, refer to the NVMCTRL - Nonvolatile Memory Controller chapter.
Note: If FUSE.BOOTSIZE is 0x00, the entire Flash is set as the Boot Code section, and the FUSE.CODESIZE value is not used.