ST STM32F101xx

Flexible static memory controller (FSMC) RM0008
504/1096 Doc ID 13902 Rev 12
Mode 2/B - NOR Flash
Figure 191. Mode2/B read accesses
Figure 192. 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