ST STM32F102 series

RM0008 Flexible static memory controller (FSMC)
379/690
Mode 2/B - NOR Flash
Figure 163. Mode2/B read accesses
Figure 164. Mode2 write accesses
A[25:0]
NOE
(ADDSET +1) (DATAST + 1)
Memory transaction
Data strobe
NEx
D[15:0]
HCLK cycles HCLK cycles
NWE
NADV
data driven
by memory
ai14724c
High
2 HCLK
cycles
Data sampled
A[25:0]
NOE
(ADDSET +1) (DATAST + 1)
Memory transaction
NEx
D[15:0]
HCLK cycles HCLK cycles
NWE
NADV
data driven by FSMC
ai14723b
1HCLK