4112221
Rev 7.2
June 19, 2013
50
User Guide
Signals and Indicators
Caution:
This signal is for emergency resets only.
Table 37.
FX Series Reset Status
(Serial
Port) Pin #
Signal
I/O
I/O Type
Voltage
Description
14
Reset
I/O
Open drain
1V8
FX Series Reset
Table 38.
Reset Electrical Characteristics For FXT009
Parameter
Minimum
Typical
Maximum
Unit
Input Impedance (R)*
100.3
k
Ω
Input Impedance (C)
40
nF
*
Internal pull-up
Table 39.
Reset Electrical Characteristics for FX100
Parameter
Minimum
Typical
Maximum
Unit
Input Impedance (R)*
10
k
Ω
Input Impedance (C)
20
nF
*
Internal pull-up
Table 40.
Reset Operating Conditions
Parameter
Minimum
Typical
Maximum
Unit
~Reset time (Rt)
1
200
µs
~Reset time (Rt)
2
(at power up only)
20
40
100
ms
Cancellation time (Ct)
34
ms
V
H
*
0.57
V
V
IL
0
0.57
V
V
IH
1.33
V
*
V
H
= Hysterisis Voltage
1:
This reset time is the minimum to be carried out on the ~Reset signal when the power supply is stabilized.
2:
This reset time is internally carried out by the embedded module power supply supervisor only when the
embedded module power supplies are powered ON.
