mcf5282 Freescale Semiconductor, Inc, mcf5282 Datasheet - Page 125

• Manufacturer Part Number: mcf5282
• Manufacturer: Freescale Semiconductor, Inc

6.3.4.5
The CFMSACC specifies the supervisor/user access permissions of Flash logical sectors.
Freescale Semiconductor
Address
Reset
Reset
Field
Field
R/W
R/W
Note: The CFMPROT register is loaded at reset from the Flash Supervisor/user Space Restrictions longword
stored at the array base address + 0x0000_040C.
CFM Supervisor Access Register (CFMSACC)
31
15
(ARRAY_BASE + 0x0007_FFFF)
(ARRAY_BASE + 0x0007_C000)
(ARRAY_BASE + 0x0000_8000)
(ARRAY_BASE + 0x0000_4000)
(ARRAY_BASE + 0x0000_0000)
PROTECT[31]
PROTECT[2]
Figure 6-9. CFM Supervisor Access Register (CFMSACC)
MCF5282 and MCF5216 ColdFire Microcontroller User’s Manual, Rev. 3
16Kbyte Sector
Figure 6-8. CFMPROT Protection Diagram
}
SECTOR 31
SECTOR 2
SECTOR 1
SECTOR 0
IPSBAR + 0x1D_0014
•
•
•
See Note
See Note
SUPV
SUPV
R/W
R/W
as defined by CFMPROT register
Protected Flash Logical Sectors
ColdFire Flash Module (CFM)
16
0
6-13