ST6200C/ST6201C/ST6203C
CONTROL PIN CHARACTERISTICS (Cont’d)
8)
Figure 70. Typical Application with RESET pin
V
V
DD
INTERNAL
RESET
DD
f
INT
VDD
RPU
STOP MODE
0.1µF
0.1µF
4.7kΩ
RESET
EXTERNAL
RESET
7)
1)
RESD
CIRCUIT
WATCHDOG RESET
LVD RESET
11.9.2 NMI Pin
Subject to general operating conditions for V , f
, and T unless otherwise specified.
DD OSC
A
1)
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
V
2)
V
Input low level voltage
0.3xVDD
IL
2)
V
Input high level voltage
0.7xVDD
200
IH
3)
V
Schmitt trigger voltage hysteresis
400
mV
kΩ
hys
V
V
=5V
40
100
200
350
700
DD
4)
R
Weak pull-up equivalent resistor
V =V
IN SS
pull-up
=3.3V
80
DD
Notes:
1. Unless otherwise specified, typical data are based on T =25°C and V =5V.
A
DD
2. Data based on characterization results, not tested in production.
3. Hysteresis voltage between Schmitt trigger switching levels. Based on characterization results, not tested.
4. The R
equivalent resistor is based on a resistive transistor. This data is based on characterization results, not
pull-up
tested in production.
Figure 71. Typical R
vs. V with V =V
DD IN SS
pull-up
Rpull-up [Kohm]
300
Ta=-40°C
Ta=25°C
Ta=95°C
250
200
150
100
Ta=125°C
50
3
4
5
6
VDD [V]
85/104
1
ETC [ ETC ]
