MC68LC040RC25A Datasheet, PDF (74/442 Pages) Freescale Semiconductor, Inc – M68040 Users Manual

Freescale Semiconductor, Inc.
W=X
THIS PAGE
SUPERVISOR ONLY,
READ ONLY
S = 1,W = X
W=0
THIS PAGE
SUPERVISOR ONLY,
READ/WRITE
S = 1,W = 0
PRIVILEGE
MODE
SRP
URP
URP & SRP POINT
TO SAME A LEVEL
TABLE
W =1
W=0
W=1
W=0
W=X
THIS PAGE
SUPERVISOR/USER,
READ ONLY
S = 0,W = X
W=0
THIS PAGE
SUPERVISOR/USER,
READ/WRITE
S = 0,W = 0
NOTE: X = Don’t care.
ROOT-LEVEL
TABLE
POINTER-LEVEL
TABLE
PAGE-LEVEL
TABLE
Figure 3-19. Translation Table Using S-Bit and W-Bit To Set Protection
MOTOROLA
M68040 USER'S MANUAL
For More Information On This Product,
Go to: www.freescale.com
3-25