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Users Manual TOPAS900 Flash V2.1
HWU Elektronik Oberhausen Page 27
4.3. ROM-Monitor Memory Usage
4.3.1. IAR ROM-Monitor
Figure 8 : Memory Usage of IAR ROM-Monitor
Internal RAM
(8K bytes)
Internal I/O
(160 bytes)
000000H
0000A0H
0020A0H
external memory
external memory
FFFF00H
Vector table
(256 bytes)
FFFFFFH
External Flash Memory
(512 K bytes)
F80000H
External RAM
(128 K bytes)
FE0000H
ROM Monitor
Free
ROM Monitor
Free
ROM Monitor
Free
000100H
F8681CH
FEFFFFH
Memory Usage of ROM-Monitors
Enviroment : IAR
Target: TOPAS900 Flash II
Free
Not allocated
Free
ROM-Monitor uses:
RESET vector (FFFF00)
RxD2 vector (FFFF94)
0007FFH