STM8T143 STMicroelectronics, STM8T143 Datasheet - Page 40

• Manufacturer Part Number: STM8T143
• Description: Single-channel capacitive sensor for touch and proximity detection
• Manufacturer: STMicroelectronics

Electrical characteristics
9.3.2
Note:
9.3.3
40/62
Average current consumption
Test conditions: T
Table 12.
1. Tested in production.
2. Not applicable for Silicon revision 1, please refer to the STM8T143 errata sheet (STM8T143 device
Consumption does not depend on detection thresholds.
I/O pin characteristics
Table 13.
1. Guaranteed by characterization, not tested in production.
Symbol
Symbol
limitations).
I
DD
V
V
OH
OL
Normal power mode
Low power mode
Low power mode 2
Low power mode 3
Control halt mode
Normal power mode
Low power mode 1
Low power mode 2
Low power mode 3
Control halt mode
Average current consumption
OUT/TOUT/DATA streaming pin characteristics
V
V
V
V
V
V
V
V
DD
DD
DD
DD
DD
DD
DD
DD
= 5 V
= 3.3 V
= 2.5 V
= 2.0 V
= 5 V
= 3.3 V
= 2.5 V
= 2.0 V
A
Parameter
Parameter
= 25 °C, C
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(1)
(1)
X
Doc ID 18315 Rev 3
= 20 pF, and R
T
I
LOAD
Conditions
A
= @ 25 °C
= 1 mA
2.95
X
V
= 2 kΩ
Conditions
DD
≤
= 2.0 V
V
DD
Min
≤
4.9
3.2
2.3
1.8
5.5
(1)
Typ.
0.06
0.06
0.06
0.07
4.9
3.2
2.4
1.9
Typ.
60
30
17
11
45
2
2
Max.
0.07
0.08
0.08
0.09
Max.
(1)
75
60
STM8T143
7
7
Unit
Unit
V
µA