ST STM32F102 series

Flexible static memory controller (FSMC) RM0008
384/690
Mode D - asynchronous access with extended address
Figure 168. ModeD read accesses
Figure 169. ModeD 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
ai14726c
High
(ADDHLD + 1)
HCLK cycles
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
ai14727c
1HCLK
(ADDHLD + 1)
HCLK cycles