Table 154. Fmc Register Map And Reset Values - ST STM32G4 Series Reference Manual

Flexible static memory controller (FSMC)
19.7.8 FMC register map
Offset Register
FMC_BCR1
0x00
Reset value
FMC_BCR2
0x08
Reset value
FMC_BCR3
0x10
Reset value
FMC_BCR4
0x18
Reset value
FMC_BTR1
0x04
Reset value 0
FMC_BTR2
0x0C
Reset value 0
FMC_BTR3
0x14
Reset value 0
FMC_BTR4
0x1C
Reset value 0
FMC_
PCSCNTR
0x20
Reset value
570/2126

Table 154. FMC register map and reset values

NBL
SET
[1:0]
0 0
NBL
SET
[1:0]
0 0
NBL
SET
[1:0]
0 0
NBL
SET
[1:0]
0 0
DATLAT[3:0] CLKDIV[3:0]
0 0 0 1 1 1 1 1 1
DATLAT[3:0] CLKDIV[3:0]
0 0 0 1 1 1 1 1 1
DATLAT[3:0] CLKDIV[3:0]
0 0 0 1 1 1 1 1 1
DATLAT[3:0] CLKDIV[3:0]
0 0 0 1 1 1 1 1 1
CPSIZE
[2:0]
0 0 0 0 0 0 0 0
CPSIZE
[2:0]
0 0 0 0 0 0
CPSIZE
[2:0]
0 0 0 0 0 0
CPSIZE
[2:0]
0 0 0 0 0 0
BUSTURN
[3:0]
1 1 1 1 1 1 1 1
BUSTURN
[3:0]
1 1 1 1 1 1 1 1
BUSTURN
[3:0]
1 1 1 1 1 1 1 1
BUSTURN
[3:0]
1 1 1 1 1 1 1 1
0 0 0 0 0 0
RM0440 Rev 4
MWID
1 1 0 0 0 1
MWID
1 1 0 0 0 1
MWID
1 1 0 0 0 1
MWID
1 1 0 0 0 1
DATAST[7:0] ADDHLD[3:0] ADDSET[3:0]
1 1 1 1 1 1 1 1
DATAST[7:0] ADDHLD[3:0] ADDSET[3:0]
1 1 1 1 1 1 1 1
DATAST[7:0] ADDHLD[3:0] ADDSET[3:0]
1 1 1 1 1 1 1 1
DATAST[7:0] ADDHLD[3:0] ADDSET[3:0]
1 1 1 1 1 1 1 1
CSCOUNT[15:0]
0 0 0 0 0 0 0 0
RM0440
MTYP
[1:0] [1:0]
0 1 1 0 1 1
MTYP
[1:0] [1:0]
0 1 0 0 1 0
MTYP
[1:0] [1:0]
0 1 0 0 1 0
MTYP
[1:0] [1:0]
0 1 0 0 1 0
1 1 1 1 1 1
1 1 1 1 1 1
1 1 1 1 1 1
1 1 1 1 1 1
0 0 0 0 0 0