8.8.2.6 Code Size

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 RRRRRRRR 
Reset 00000000 

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

This bit field defines the combined size of the Boot Code section and Application Code section in blocks of 256 bytes. For more details, refer to the Nonvolatile Memory Controller section.
Note: If FUSE.BOOTSIZE is 0x00, the entire Flash is set as the Boot Code section without using the FUSE.CODESIZE value.