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SAM7X256_14 Datasheet, PDF (107/662 Pages) ATMEL Corporation – ARM-based Flash MCU | |||
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19.3 Embedded Flash Controller (EFC ) User Interface
The User Interface of the EFC is integrated within the Memory Controller with Base Address: 0xFFFF FF00.
The AT91SAM7X512 is equipped with two EFCs, EFC0 and EFC1, as described in the Register Mapping tables and Register
descriptions that follow.
Table 19-3.
Offset
0x60
0x64
0x68
0x6C
Embedded Flash Controller (EFC0) Register Mapping
Register
Name
MC Flash Mode Register
MC_FMR
MC Flash Command Register
MC_FCR
MC Flash Status Register
MC_FSR
Reserved
â
Access
Read-write
Write-only
Read-only
â
Reset State
0x0
â
â
â
Table 19-4.
Offset
0x70
0x74
0x78
0x7C
Embedded Flash Controller (EFC1) Register Mapping
Register
Name
MC Flash Mode Register
MC_FMR
MC Flash Command Register
MC_FCR
MC Flash Status Register
MC_FSR
Reserved
â
Access
Read-write
Write-only
Read-only
â
Reset State
0x0
â
â
â
SAM7X Series [DATASHEET]
6120KâATARMâ11-Feb-14
107
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