Datasheet

ST6200C/ST6201C/ST6203C
82/100
CONTROL PIN CHARACTERISTICS (Cont’d)
Figure 64. Typical Application with RESET
pin
8)
10.9.2 NMI Pin
Subject to general operating conditions for V
DD
, f
OSC
, and T
A
unless otherwise specified.
Notes:
1. Unless otherwise specified, typical data are based on T
A
=25°C and V
DD
=5V.
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
pull-up
equivalent resistor is based on a resistive transistor. This data is based on characterization results, not
tested in production.
Figure 65. Typical R
pull-up
vs. V
DD
with V
IN
=V
SS
0.1
µ
F
V
DD
0.1
µ
F
V
DD
4.7k
Ω
EXTERNAL
RESET
CIRCUIT
7)
OP
T
ION
AL
f
INT
COUNTER
RESET
WATCHDOG RESET
LVD RESET
INTERNAL
RESET
R
ESD
1)
V
DD
R
PU
STOP MODE
2048 external clock cycles
Symbol Parameter Conditions Min Typ
1)
Max Unit
V
IL
Input low level voltage
2)
0.3xV
DD
V
V
IH
Input high level voltage
2)
0.7xV
DD
V
hys
Schmitt trigger voltage hysteresis
3)
200 400 mV
R
pull-up
Weak pull-up equivalent resistor
4)
V
IN
=V
SS
V
DD
=5V 40 100 350
k
Ω
V
DD
=3.3V 80 200 700
3456
VDD [V]
50
100
150
200
250
300
Rpull-up [Kohm]
Ta=-40°C
Ta=25°C
Ta=95°C
Ta=125°C
1