Table 67. Fsmc_Btrx Bit Fields - ST STM32F413 Reference Manual

RM0430
Bit number
9
8
7
6
5-4
3-2
1
0
Bit number
31:30
29:28
27-24
27-24
23-20
19-16
15-8
7-4
3-0
Table 66. FSMC_BCRx bit fields (continued)
Bit name
WAITPOL To be set according to memory
BURSTEN 0x1
Reserved 0x1
FACCEN Set according to memory support (NOR Flash memory)
MWID As needed
MTYP 0x1 or 0x2
MUXEN As needed
MBKEN 0x1

Table 67. FSMC_BTRx bit fields

Bit name
Reserved 0x0
ACCMOD 0x0
DATLAT Data latency
DATLAT Data latency
0x0 to get CLK = HCLK
CLKDIV 0x1 to get CLK = 2 × HCLK
..
BUSTURN Time between NEx high to NEx low (BUSTURN HCLK).
DATAST Don't care
ADDHLD Don't care
ADDSET Don't care
DocID029473 Rev 3
Flexible static memory controller (FSMC)
Value to set
Value to set
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