See datasheet page 18.
| 000000 | Cacheable area | |
| stack | ||
| 200000 | X-memory (L&H) | |
| 210000 | X-memory (ext) | |
| 220000 | Y-memory (L&H) | |
| 230000 | Y-memory (ext) | |
| 3F0000 | IO Area | |
| 400000 | Code text | |
| D40000 | IDE related stuff | |
| D60000 | IDE related stuff | |
| D80000 | IDE related stuff | |
| DA0000 | IDE related stuff | |
| DC0000 | IDE related stuff | |
| DE0000 | IDE related stuff | |
| EC0000 | IDE related stuff | |
ICBASE?
from CalmShine16 IDE: http://www.donat.org/archos/files/TCC730_BOOT.mem