STM8T141 datasheet(49/50 Pages) STMICROELECTRONICS

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STM8T141

Revision history

Doc ID 15699 Rev 7

49/50

24-Feb-2010

5 cont’d

Section 7.2.1, Section 7.2.2, Section 7.2.3, and Section 7.2.4:

replaced “output configuration” with “output operation”.

Section 7.2.3: 3-second latch: removed some text concerning the

TOUT/POUT pin.

Renamed Section 7.3: Detection threshold.

Section 7.4: Power modes: small text changes; Table 8 moved to this

section from Section 7.4.4: Extreme Low Power mode.

Section 8.1: Shield function: removed text about RSHIELD.

Figure 20: Connecting the shield (coaxial cable implementation):

amended ohm symbol.

Section 8.2: Sensitivity adjustment/ added text regarding sensitivity;

updated bullet points.

Added Section 8.3: Influence of power supply variation.

Table 12: Operating characteristics: added tVDD data.

Section 9.3.2: Average current consumption: for test conditions,



100 nF replaced with 47 nF; modified Table 13 and note underneath

it; added Figure 22.

Table 14: Output pin characteristics: removed tVDD data.

Added Section 9.4: Regulator and reference voltage and Table 15.

Section 9.5: Capacitive sensing characteristics: amended Table 16

for values of fTRANSFER, tRFT, and tBURST; updated symbols for tRFT,

DTh, and ; added Figure 23.

Table 18: External sensing component characteristics: modified CS

parameter and RSHIELD min value.

Section 11: Ordering information: updated Figure 26; added

Section 11.2 and Section 11.3.

Section 11.2: Orderable favorite device lists: updated ordering part

number; added footnote to option list concerning default

configuration of OPT devices, added packaging information to the

option list, updated headings and date.

Section 12: STM8T141 development tools: replaced STM8T1X1 with

STM8T141.

01-Apr-2010

Added that ProxSense™ is a trademark of Azoteq.

28-Jun-2011

Figure 26: STM8T141 ordering information scheme: updated

footnote 2.

Programming tool: replaced STM8T141-SB with STM8T14X-SB.

Figure 29: STM8T141-EVAL programming tool: replaced

STM8T141-SB with STM8T14X-SB.

Table 27: Ordering information: replaced STM8T1X1-EVAL and

STM8T141-SB with STM8T141-EVAL and STM8T14X-SB

respectively.

Table 28.

Document revision history (continued)

Date

Revision

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