HA16117FPAJ Renesas, HA16117FPAJ Datasheet - Page 16
HA16117FPAJ
Manufacturer Part Number
HA16117FPAJ
Description
Watch Dog Timer
Manufacturer
Renesas
Datasheet
1.HA16117FPAJ.pdf
(33 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HA16117FPAJ-EL
Manufacturer:
HITACHI
Quantity:
393
Part Number:
HA16117FPAJ-EL
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
HA16117F Series
7. When P-RUN frequency fluctuates (2)
14
P-RUN
RES
WD
C
C
Q
Q
C
A
B
R
F
3.6 V
0.9 V
3.2 V
1.6 V
5 V
0 V
5 V
0 V
If there is a double-pulse in P-RUN, RES will not be output as long as the ratio of P-RUN
pulse interval minimum value to maximum value is 3 or less. The timing chart for a P-RUN
minimum interval of 8 ms and maximum interval of 22 ms is shown below.
H
H
H
H
H
H
H
H
L
L
L
L
L
L
L
L
8 ms
22 ms