ST STM32F412 User Manual

RM0402 Rev 6 265/1163
RM0402 Flexible static memory controller (FSMC)
287
3:2 MTYP 0x02 (NOR Flash memory)
1 MUXEN 0x0
0 MBKEN 0x1
Table 58. FSMC_BCRx bitfields (mode C) (continued)
Bit number Bit name Value to set
Table 59. FSMC_BTRx bitfields (mode C)
Bit number Bit name Value to set
31:30 Reserved 0x0
29:28 ACCMOD 0x2
27:24 DATLAT 0x0
23:20 CLKDIV 0x0
19:16 BUSTURN Time between NEx high to NEx low (BUSTURN HCLK).
15:8 DATAST
Duration of the second access phase (DATAST HCLK cycles) for
read accesses.
7:4 ADDHLD Don’t care
3:0 ADDSET
Duration of the first access phase (ADDSET HCLK cycles) for read
accesses. Minimum value for ADDSET is 0.
Table 60. FSMC_BWTRx bitfields (mode C)
Bit number Bit name Value to set
31:30 Reserved 0x0
29:28 ACCMOD 0x2
27:24 DATLAT Don’t care
23:20 CLKDIV Don’t care
19:16 BUSTURN Time between NEx high to NEx low (BUSTURN HCLK).
15:8 DATAST
Duration of the second access phase (DATAST HCLK cycles) for
write accesses.
7:4 ADDHLD Don’t care
3:0 ADDSET
Duration of the first access phase (ADDSET HCLK cycles) for write
accesses. Minimum value for ADDSET is 0.

ST STM32F412 Specifications

General

Brand	ST
Model	STM32F412
Category	Microcontrollers
Language	English