Figure 25-2. Memory Sections
Program Memory
BOOTSZ = '10'
Program Memory
BOOTSZ = '11'
0x0000
0x0000
Application Flash Section
Application Flash Section
End RWW
End RWW
Start NRWW
Start NRWW
Application Flash Section
Boot Loader Flash Section
Application Flash Section
Boot Loader Flash Section
End Application
End Application
Start Boot Loader
Flashend
Start Boot Loader
Flashend
0x0000
Program Memory
BOOTSZ = '01'
Program Memory
BOOTSZ = '00'
0x0000
Application Flash Section
Application Flash Section
End RWW, End Application
End RWW
Start NRWW, Start Boot Loader
Start NRWW
Application Flash Section
Boot Loader Flash Section
End Application
Boot Loader Flash Section
Start Boot Loader
Flashend
Flashend
Note:
1. The parameters in the figure above are given in Table 25-6 on page 291.
282
ATmega169P
8018A–AVR–03/06
ATMEL [ ATMEL ]
