Datasheet

ST6200C/ST6201C/ST6203C
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SUPPLY CURRENT CHARACTERISTICS (Cont’d)
10.4.4 Supply and Clock System
The previous 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).
10.4.5 On-Chip Peripherals
Notes:
1. Typical data are based on T
A
=25°C.
2. Data based on characterization results, not tested in production.
3. Data based on a differential I
DD
measurement between reset configuration (OSG and LFAO disabled) and LFAO run-
ning (also includes the OSG stand alone consumption).
4. Data based on a differential I
DD
measurement between reset configuration with OSG disabled and OSG enabled.
5. Data based on a differential I
DD
measurement between reset configuration with LVD disabled and LVD enabled.
6. Data based on a differential I
DD
measurement between reset configuration (timer disabled) and timer running.
7. Data based on a differential I
DD
measurement between reset configuration and continuous A/D conversions.
Symbol Parameter Conditions Typ
1)
Max
2)
Unit
I
DD(CK)
Supply current of RC oscillator
f
OSC
=32 kHz,
f
OSC
=1 MHz
f
OSC
=2 MHz
f
OSC
=4 MHz
f
OSC
=8 MHz
V
DD
=
5.0 V
230
260
340
480
µ
A
f
OSC
=32 kHz,
f
OSC
=1 MHz
f
OSC
=2 MHz
f
OSC
=4 MHz
f
OSC
=8 MHz
V
DD
=
3.3 V
80
110
180
320
Supply current of resonator oscillator
f
OSC
=32 kHz,
f
OSC
=1 MHz
f
OSC
=2 MHz
f
OSC
=4 MHz
f
OSC
=8MHz
V
DD
=
5.0 V
900
280
240
140
40
f
OSC
=32 kHz,
f
OSC
=1 MHz
f
OSC
=2 MHz
f
OSC
=4 MHz
f
OSC
=8 MHz
V
DD
=
3.3 V
120
70
50
20
10
I
DD(LFAO)
LFAO supply current
3)
V
DD
=
5.0 V 102
I
DD(OSG)
OSG supply current
4)
V
DD
=
5.0 V 40
I
DD(LVD)
LVD supply current
5)
V
DD
=
5.0 V
170
Symbol Parameter Conditions Typ
1)
Unit
I
DD(TIM)
8-bit Timer supply current
6)
f
OSC
=8 MHz
V
DD
=
5.0 V 170
µA
V
DD
=
3.3 V 100
I
DD(ADC)
ADC supply current when converting
7)
f
OSC
=8 MHz
V
DD
=
5.0 V 80
V
DD
=
3.3 V 50
1