3. Memory Map When Using the R8C UART Debugger
Figure 4 shows a memory map (8 KB).
00000h
002FFh
00400h
RAM
(2KB)
005FFh
0E000h
User Program
Area
0FFFFh
Note:
4. Monitor Program Occupied Area
ROM / RAM
4KB / 384Bytes
8KB / 512 Bytes
SFR
Monitor RAM
User RAM
Vector Area
are occupied areas for the monitor program
Figure 4 Memory Map (8 KB)
Table 1 Monitor Program Occupied Area
RAM:400h to 4FFh
RAM:400h to 4FFh
0FFD8h
004FFh
Occupied Area for Monitor Program
Vector:FFE4h to FFEFh,FFF4h to FFF7h
Vector:FFE4h to FFEFh, FFF4h to FFF7h
20
Reserved
Undefined
instruction
Overflow
BRK Instruction
Address Match
Single Step
Watchdog Timer
Reserved
Reserved
Reset