HA16117 View Datasheet(PDF) - Hitachi -> Renesas Electronics
Part Name
Description
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HA16117 Datasheet PDF : 31 Pages
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HA16117F Series
1. When P-RUN signal is not input
The watchdog filter circuit output (WD) is fixed low, so the RES signal is output as shown in
the figure below in accordance with power-on and auto-reset circuit CR charge/discharge.
H
P-RUN
L
H
Q
L
H
Q
L
H
A
L
5V
3.6 V
CF
0.9 V
0V
H
WD
L
5V
3.2 V
CR
1.6 V
0V
H
B
L
H
C
L
H
RES
L
20 ms
60 ms
8
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