STM8T143 datasheet(37/65 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

Logo

37 / 65 page

DocID18315 Rev 6

37/65

STM8T143

Electrical characteristics

9.1

Parameter conditions

Unless otherwise specified, all voltages are in reference to VSS.

9.1.1

Minimum and maximum values

Unless otherwise specified, the minimum and maximum values are guaranteed in the worst

conditions of ambient temperature and supply voltage by tests in production on 100% of the

devices with an ambient temperature at TA = 25 °C.

Data based on characterization results, design simulation and/or technology characteristics

are indicated in the table footnotes and are not tested in production.

9.1.2

Typical values

Unless otherwise specified, typical data are based on TA = 25 °C, and VDD = 5 V. They are

given only as design guidelines and are not tested.

9.1.3

Typical curves

Unless otherwise specified, all typical curves are given only as design guidelines and are

not tested.

9.1.4

Loading capacitor

The loading conditions used for pin parameter measurement are shown in Figure 20.

Figure 20. Pin loading conditions

Output pin

50 pF

STM8T143 Datasheet(PDF) 37 Page - STMicroelectronics