STM8T143 STMicroelectronics, STM8T143 Datasheet - Page 41

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

STM8T143
9.4
Table 16.
1. Equivalent serial R
Symbol
V
C
reg
ref
Voltage regulator decoupling
capacitance
Regulated voltage during
acquisition
Table 14.
1. Guaranteed by characterization, not tested in production.
Table 15.
1. Guaranteed by characterization, not tested in production.
Regulator and reference voltage
Regulator and reference voltage
Symbol
Symbol
V
V
V
resistor
OH
V
OL
IH
iL
Parameter
(1)
≤
0.2 Ω at 1 MHz.
POUT/TOUT pin characteristics
CTRL pin characteristics
V
V
V
V
V
V
V
V
DD
DD
DD
DD
DD
DD
DD
DD
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
Parameter
= 5 V
= 3.3 V
= 2.5 V
= 2.0 V
= 5 V
= 3.3 V
= 2.5 V
= 2.0 V
Parameter
Doc ID 18315 Rev 3
2.95
2.0
Condition
≤
≤
T
I
V
LOAD
Conditions
A
V
DD
DD
= @ 25 °C
≤
T
≤
= 1 mA
Conditions
A
2.95
5.5
= @ 25 °C
Min
Min.
4.9
3.2
3.4
1.9
1
(1)
Min
2.25
4.5
3.0
1.8
Electrical characteristics
Typ.
V
Typ.
0.03
0.03
0.05
0.05
(1)
2.5
4.9
3.2
2.4
1.9
DD
Max.
0.25
Max.
0.5
0.3
0.2
Max.
0.04
0.05
0.07
0.07
10
(1)
(1)
Unit
Unit
Unit
µF
V
V
41/62
V