Table 70. Fmc_Btrx Bit Fields - STMicroelectronics RM0365 Reference Manual

Flexible static memory controller (FSMC)
Bit No.
10
9
8
7
6
5-4
3-2
1
0
Bit No.
31:30
29:28
27-24
27-24
23-20
19-16
15-8
7-4
3-0
259/1080
Table 69. FMC_BCRx bit fields (continued)
Bit name
WRAPMOD 0x0
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 70. FMC_BTRx bit fields

Bit name
Reserved 0x0
ACCMOD 0x0
DATLAT Data latency
DATLAT Data latency
0x0 to get CLK = HCLK (Not supported)
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
DocID025202 Rev 7
Value to set
Value to set
RM0365