AN1154 STMicroelectronics, AN1154 Datasheet - Page 79

• Manufacturer Part Number: AN1154
• Description: 8031-PSD DESIGN TUTORIAL
• Manufacturer: STMicroelectronics

Figure 63. System Mem Map for 8031-M8813F1x, move Flash to program space
WRITE 06h TO THE VM REGISTER
Figure 64. System Memory Map for 8031-M8813F1x, swap boot EEPROM with Flash segment
SET SWAP BIT = 1
ACROSS ALL
ACROSS ALL
PROGRAM
PROGRAM
COMMON
COMMON
MEMORY
MEMORY
PAGES
PAGES
Execute
from
here
Execute
FFFF
FFFF
C000
8000
4000
0000
C000
8000
4000
2000
0000
from
here
PAGE 0
EES1
EES0
PAGE 0
EES1
EES0
FS3
FS1
FS0
FS3
FS2
FS1
PAGE 1
EES1
EES0
PAGE 1
EES1
EES0
FS0
FS5
FS4
FS5
FS1
FS1
PROGRAM SPACE
PROGRAM SPACE
PAGE 2
EES1
EES0
PAGE 2
EES1
EES0
FS7
FS0
FS7
FS6
FS1
FS1
NOTHING MAPPED
NOTHING MAPPED
EES1
EES0
EES1
EES0
PAGE 3
PAGE 3
FS0
FS0
FS1
FS1
AN1154 - APPLICATION NOTE
SYSTEM RAM & I/O
SYSTEM RAM & I/O
DATA SPACE
DATA SPACE
NOTHING MAPPED
NOTHING MAPPED
PAGE X
PAGE X
FFFF
FFFF
C000
8000
4000
1000
0000
C000
8000
4000
1000
0000
AI03301
AI03302
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