Maxim Integrated MAXQ Family Users Guide: MAXQ2000 Supplement - Manual (Page 10)

MAXQ Family User’s Guide:
MAXQ2000 Supplement
32k x 16
PROGRAM FLASH
OR MASKED ROM
PROGRAM
SPACE
EXECUTING FROM
DATA SPACE
(BYTE MODE)
DATA SPACE
(WORD MODE)
0000h
7FFFh
2k x 16
UTILITY ROM
87FFh
1k x 16
DATA SRAM
A000h
8000h
A3FFh
4k x 8
UTILITY ROM
8FFFh
8000h
2k x 8
DATA SRAM
0000h
07FFh
2k x 16
UTILITY ROM
87FFh
8000h
1k x 16
DATA SRAM
0000h
003FFh
32k x 16
PROGRAM FLASH
OR MASKED ROM
PROGRAM
SPACE
EXECUTING FROM
DATA SPACE
(BYTE MODE)
DATA SPACE
(WORD MODE)
0000h
7FFFh
2k x 16
UTILITY ROM
87FFh
1k x 16
DATA SRAM
A000h
8000h
A3FFh
64k x 8
PROGRAM FLASH
OR MASKED ROM
PAGE 0
(IF CDA0 = 0)
PAGE 1
(IF CDA0 = 1)
FFFFh
8000h
2k x 8
DATA SRAM
0000h
07FFh
32k x 16
PROGRAM FLASH
OR MASKED ROM
PAGES 0 AND 1
FFFFh
8000h
1k x 16
DATA SRAM
0000h
03FFh
Figure 2. Memory Map When Executing from Application Flash/ROM
Figure 3. Memory Map When Executing from Utility ROM
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