ST STM32G473

Flexible static memory controller (FSMC) RM0440
530/2126 RM0440 Rev 4
Mode 2/B - NOR Flash
Figure 58. Mode 2 and mode B read access waveforms
Figure 59. Mode 2 write access waveforms
MSv41678V1
A[25:0]
Memory transaction
NADV
NEx
NOE
Data driven by memory
NWE
D[15:0]
ADDSET HCLK cycles DATAST HCLK cycles DATAHLD
HCLK cycles
High
MSv41679V1
A[25:0]
Memory transaction
NADV
NEx
NOE
Data driven by controller
NWE
Data bus
ADDSET HCLK cycles DATAST HCLK cycles DATAHLD +1
HCLK cycles