Table 182. Fsmc_Btrx Bit Fields; Table 183. Fsmc_Bwtrx Bit Fields - ST STM32F205 series Reference Manual

RM0033
Bit
number
1
0
Bit
number
31:30
29-28
27-24
23-20
19-16
15-8
7-4
3-0
Bit
number
31:30
29-28
27-24
23-20
19-16
15-8
7-4
3-0
Table 181. FSMC_BCRx bit fields (continued)
Bit name
MUXEN 0x0
MBKEN 0x1

Table 182. FSMC_BTRx bit fields

Bit name
Reserved 0x0
ACCMOD 0x0
DATLAT Don't care
CLKDIV Don't care
BUSTURN Time between NEx high to NEx low (BUSTURN HCLK)
Duration of the second access phase (DATAST HCLK cycles) for
DATAST
read accesses.
ADDHLD Don't care
Duration of the first access phase (ADDSET HCLK cycles) for read
accesses.
ADDSET[3:0]
Minimum value for ADDSET is 0.

Table 183. FSMC_BWTRx bit fields

Bit name
Reserved 0x0
ACCMOD 0x0
DATLAT Don't care
CLKDIV Don't care
BUSTURN Time between NEx high to NEx low (BUSTURN HCLK)
Duration of the second access phase (DATAST+1 HCLK cycles for
DATAST
write accesses,
ADDHLD Don't care
Duration of the first access phase (ADDSET HCLK cycles) for write
accesses.
ADDSET[3:0]
Minimum value for ADDSET is 0.
RM0033 Rev 8
Flexible static memory controller (FSMC)
Value to set
Value to set
Value to set
1273/1378
1316