STM8T143 datasheet(40/65 Pages) STMICROELECTRONICS

Part #	STM8T143

Description	Single-channel capacitive sensor for touch and proximity detection

PDF	65 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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40 / 65 page

Electrical characteristics

STM8T143

40/65

DocID18315 Rev 6

Table 13. POUT/TOUT pin characteristics

Symbol

Parameter

Conditions

Min(1)

1. Guaranteed by characterization, not tested in production.

Typ.

Max.(1)

Unit

VOH

VDD = 5 V

ILOAD = 1 mA

TA = @ 25 °C

VDD-0.1 VDD-0.1

VDD = 3.3 V

VDD-0.1 VDD-0.1

VDD = 2.5 V

3.4

2.4

VDD = 2.3 V

VDD-0.1 VDD-0.1

VOL

VDD = 5 V

0.03

0.04

VDD = 3.3 V

0.03

0.05

VDD = 2.5 V

0.05

0.07

VDD = 2.3 V

0.05

0.07

Ilkg

Input leakage

current(2)

2. The maximum value may be exceeded if negative current is injected on adjacent pins.

--1

µA

Table 14. CTRL pin characteristics

Symbol

Parameter

Conditions

Min(1)

1. Guaranteed by characterization, not tested in production.

Max.(1)

Unit

VIL

VDD = 5 V

TA = @ 25 °C

-0.5

VDD = 3.3 V

0.3

VDD = 2.5 V

0.25

VDD = 2.3 V

0.2

VIH

VDD = 5 V

4.5

VDD = 3.3 V

3.0

VDD = 2.5 V

2.25

VDD = 2.3 V

1.8

Ilkg

Input leakage current(2)

2. The maximum value may be exceeded if negative current is injected on adjacent pins.

--1

µA

STM8T143 Datasheet(PDF) 40 Page - STMicroelectronics

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