Datasheet

ST6200C/ST6201C/ST6203C
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10.4 SUPPLY CURRENT CHARACTERISTICS
The following current consumption specified for
the ST6 functional operating modes over tempera-
ture range does not take into account the clock
source current consumption. To get the total de-
vice consumption, the two current values must be
added (except for STOP mode for which the clock
is stopped).
10.4.1 RUN Modes
Notes:
1. Typical data are based on T
A
=25°C, V
DD
=5V (4.5V
≤
V
DD
≤
6.0V range) and V
DD
=3.3V (3V
≤
V
DD
≤
3.6V range).
2. Data based on characterization results, tested in production at V
DD
max. and f
OSC
max.
3. CPU running with memory access, all I/O pins in input with pull-up mode (no load), all peripherals in reset state; clock
input (OSC
IN
) driven by external square wave, OSG and LVD disabled, option bytes not programmed.
Figure 36. Typical I
DD
in RUN vs. f
CPU
Figure 37. Typical I
DD
in RUN vs. Temperature
(V
DD
= 5V)
Symbol Parameter Conditions Typ
1)
Max
2)
Unit
I
DD
Supply current in RUN mode
3)
(see Figure 36 & Figure 37)
4.5V
≤
V
DD
≤
6.0V
f
OSC
=32kHz
f
OSC
=1MHz
f
OSC
=2MHz
f
OSC
=4MHz
f
OSC
=8MHz
0.5
1.3
1.6
2.2
3.3
0.7
1.7
2.4
3.3
4.8
mA
Supply current in RUN mode
3)
(see Figure 36 & Figure 37)
3V
≤
V
DD
≤
3.6V
f
OSC
=32kHz
f
OSC
=1MHz
f
OSC
=2MHz
f
OSC
=4MHz
f
OSC
=8MHz
0.3
0.6
0.9
1.0
1.8
0.4
0.8
1.2
1.5
2.3
3456
VDD [V]
0
1
2
3
4
5
IDD [mA]
8MHz
4MHz
2MHz
1MHz
32KHz
-40 25 95 125
T[°C]
0
0.5
1
1.5
2
2.5
3
3.5
IDD [mA]
8MHz
4MHz
2MHz
1MHz
32KHz
1