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SAM4S [DATASHEET]
11100E–ATARM–24-Jul-13
20.5
Enhanced Embedded Flash Controller (EEFC) User Interface
The User Interface of the Enhanced Embedded Flash Controller (EEFC) is integrated within the System Controller with base 
address 0x400E0A00
.
Table 20-5. Register Mapping
Offset
Register
Name
Access
Reset State
0x00
EEFC Flash Mode Register
EEFC_FMR
Read-write
0x0400_0000
0x04
EEFC Flash Command Register
EEFC_FCR
Write-only
0x08
EEFC Flash Status Register
EEFC_FSR
Read-only
0x00000001
0x0C
EEFC Flash Result Register 
EEFC_FRR
Read-only
0x0
0x10
Reserved