STM32F101xx, STM32F102xx, STM32F103xx, STM32F105xx and ...

RM0008
Flexible static memory controller (FSMC)
Table 109. FSMC_BCRx bit fields (continued)
Bit No. Bit name Value to set
11 WAITCFG to be set according to memory
10 WRAPMOD to be set according to memory
9 WAITPOL to be set according to memory
8 BURSTEN 0x1
7 FWPRLVL Set to protect memory from accidental write access
6 FACCEN Set according to memory support
5-4 MWID As needed
3-2 MTYP 0x1 or 0x2
1 MUXEN As needed
0 MBKEN 0x1
Table 110. FSMC_TCRx bit fields
Bit No. Bit name Value to set
27-24 DATLAT Data latency
23-20 CLKDIV
0x0 to get CLK = HCLK (not supported)
0x1 to get CLK = 2 × HCLK
19-16 BUSTURN no effect
15-8 DATAST no effect
7-4 ADDHLD no effect
3-0 ADDSET no effect
Doc ID 13902 Rev 9 433/995