STMicroelectronics STM32F405, Reference Manual

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RM0090 Flexible static memory controller (FSMC)
1588
36.6.9 FSMC register map
The following table summarizes the FSMC registers.
Table 248. FSMC register map
Offset Register
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
9 8 7 6 5 4 3 2 1 0
0000 FSMC_BCR1 Reserved
CBURSTR
W
CPS
IZE
[2:0]
ASY
N
C
W
A
IT
EXTMOD
WA
IT
E
N
WR
EN
WA
IT
C
F
G
WRAP
MOD
WA
IT
P
O
L
BURSTEN
Reserved
F
A
CCEN
M
W
ID
[1
:0
]
M
T
YP
[0
:1
]
MUXEN
MBKE
N
0008 FSMC_BCR2 Reserved
CBURSTR
W
CPS
IZE
[2:0]
ASY
N
C
W
A
IT
EXTMO
D
WA
IT
E
N
WR
EN
WA
IT
C
F
G
WRAP
MOD
WA
IT
P
O
L
BURSTEN
Reserved
F
A
CCEN
M
W
ID
[1
:0
]
M
T
YP
[0
:1
]
MUXEN
MBKE
N
0010 FSMC_BCR3 Reserved
CBURSTR
W
CP
SIZE
[2:0]
ASY
NC
W
A
IT
EXTMO
D
WA
IT
E
N
WR
E
N
WA
IT
C
F
G
WRAP
MOD
WA
IT
P
O
L
BURSTEN
Reserved
F
A
CCEN
M
W
ID
[1
:0
]
MTYP[
0:
1]
MUXEN
MBKE
N
0018 FSMC_BCR4 Reserved
CBURSTR
W
CP
SIZE
[2:0]
ASY
NC
W
A
IT
EXTMO
D
WA
IT
E
N
WR
E
N
WA
IT
C
F
G
WRAP
MOD
WA
IT
P
O
L
BURSTEN
Reserved
F
A
CCE
N
M
W
ID
[1
:0
]
MTYP[
0:
1]
MUXEN
MBKE
N
0004 FSMC_BTR1 Res.
A
CCM
O
D
[1
:0
]
DA
T
LA
T
[3
:0
]
CL
KDIV
[3:0]
B
U
STURN[3:0]
DA
TA
ST[7
:0
]
A
DDH
LD
[3:0]
ADDSET[3:0]
000C FSMC_BTR2 Res.
A
CCM
O
D
[1
:0
]
DA
T
LA
T
[3
:0
]
CL
KDIV
[3
:0]
BUSTURN[3:0]
DA
TA
ST[7:0
]
A
DDH
LD
[3:0]
ADDSET[3:0]
0014 FSMC_BTR3 Res.
A
CCM
O
D
[1
:0
]
DA
T
LA
T
[3
:0
]
CL
KDIV
[3
:0]
BUSTURN[3:0]
DA
TA
ST[7:0
]
A
DDHLD[3
:0]
ADDSET[3:0]
001C FSMC_BTR4 Res.
A
CCM
O
D
[1
:0
]
DA
T
LA
T
[3
:0
]
CL
KDIV
[3
:0]
BUSTURN[3:0]
DA
TAST[
7
:0
]
ADDHLD[3
:0]
ADDSET[3:0]
0104
FSMC_BWTR
1
Res.
ACC
MOD
[1:0]
Res.
BUSTURN[3
:0]
DA
TAST[
7
:0
]
ADDHLD[3
:0]
AD
D
S
E
T
[3
:0
]
010C
FSMC_BWTR
2
Res.
ACC
MOD
[1:0]
Res.
BUSTURN[3
:0]
DA
TA
S
T
[7
:0
]
ADDHLD[3
:0]
A
DDSET[
3
:0
]