ST ST10F276E - Figure 203. SW; WDT Bidirectional RESET (EA = 0)

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UM0404 System reset
Figure 203. SW / WDT bidirectional RESET (EA = 0)
P0[15:13] not transparent
RSTF
P0[12:8]
transparent
not t.
P0[1:0]
not t.
not transparent
RST
1024 TCL
RSTOUT
At this time RSTF is sampled HIGH
so SW or WDT Reset is flagged in WDTCON
(After Filter)
RSTIN
≤ 500 ns
≥ 50 ns
≤ 500 ns
≥ 50 ns
ALE
8 TCL
P0[7:2]
not transparent