STM8T143 datasheet(62/65 Pages) STMICROELECTRONICS

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Revision history

STM8T143

62/65

DocID18315 Rev 6

15-Nov-2011

cont’d

Section 5.5.4: ECS filter constant adjustment: updated title and

added reference to Figure 15: ECS filter K constant management.

Section 5.6: Debounce filter: removed last sentence of this section

which concerned the HALT function.

Section 5.7: Host control input and Section 5.7.1: CTRL pin

management: removed.

Section 6: Device operation: updated bullet points concerning

Control, Dual output, and Data streaming modes.

Table 2: Option bytes: updated abbreviations for touch and proximity

detection thresholds.

Table 3: Option byte description: small corrections to bit 5 (OPT2), bit

0 (OPT 1) and bit 0 (OPT 0); added gain target values (instead of A,

B, C etc.) for bits [3:1] of OPT 2.

Section 6.2.1: Dual output mode: renamed section; added Table 4:

Pin 1 configuration and Table 5: Pin 8 configuration.

Section 6.2.2: Control mode: small text changes and corrections;

added final explanatory sentence to Reference freeze control mode.

Section 6.2.3: Data streaming mode: small text changes and

corrections; updated bits 34, 47, 46, and 45 of Table 6: Data

streaming frame.

Section 6.4: Power modes: moved to the end of Section 6.

Section 7: Typical application diagram: moved after Section 6:

Device operation.

Figure 17: Typical application schematic for Control mode: renamed

figured and updated content and footnotes.

Figure 18: Typical application schematic for Dual output mode:

renamed figured and updated content and footnotes.

Figure 19: Typical application schematic for Data streaming mode:

renamed figured and updated content and footnotes.

Table 7: Voltage characteristics: updated max value of supply

voltage parameter and added footnote 1.

Table 11: Average current consumption: updated with new typ and

max values; updated first condition; replaced “Conversion” with

“Control”; updated footnote 2.

Table 12: OUT/TOUT/DATA streaming pin characteristics: removed

footnote 1. from “Typ” column.

Table 13: POUT/TOUT pin characteristics: added “TOUT” to table

title; removed footnote 1. from “Typ” column.

Table 15: Regulator and reference voltage: updated first condition.

Section 9.5: Capacitive sensing characteristics: removed “Test

conditions: TA = 25 °C”; placed note at the end of this table at the

beginning.

Table 16: General capacitive sensing characteristics: added typ

value for parameter “CTRL pin pulse duration for recalibration”;

added typ values for parameters “Low power modes 1, 2, and 3” and

removed footnote associated with them; replaced “release” with

“touch” in the parameter “ECS filter freeze threshold in touch state”;

small corrections to footnotes 3. and 4.

Table 17: Internal CS value: added typ value to “CS capacitance

value (nF) parameter; added footnote 1.

Table 31. Document revision history (continued)

Date

Revision

Changes

STM8T143 Datasheet(PDF) 62 Page - STMicroelectronics

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