Table 214. Fsmc_Btrx Bit Fields - ST STM32F40 Series Reference Manual

RM0090
Table 213. FSMC_BCRx bit fields (continued)
Bit No.
10
9
8
7
6
5-4
3-2
1
0

Table 214. FSMC_BTRx bit fields

Bit No.
31:30
29:28
27-24
23-20
19-16
15-8
7-4
3-0
Bit name
WRAPMOD 0x0
WAITPOL to be set according to memory
BURSTEN no effect on synchronous write
Reserved 0x1
FACCEN Set according to memory support
MWID As needed
MTYP 0x1
MUXEN As needed
MBKEN 0x1
Bit name
Reserved 0x0
ACCMOD 0x0
DATLAT Data latency
0x0 to get CLK = HCLK (not supported)
CLKDIV
0x1 to get CLK = 2 × HCLK
BUSTURN Don't care
DATAST Don't care
ADDHLD Don't care
ADDSET Don't care
Doc ID 018909 Rev 4
Flexible static memory controller (FSMC)
Value to set
Value to set
1350/1422