STMPE821 Datasheet, PDF (48/55 Pages) STMicroelectronics – 8-bit Xpander Logic™ with touchkey controller

Maximum rating
11 Maximum rating
STMPE821
Stressing the device above the rating listed in the “Absolute maximum ratings” table may
cause permanent damage to the device. These are stress ratings only, and operation of the
device at these or any other conditions above those indicated in the operating sections of
this specification is not implied. Exposure to absolute maximum rating conditions for
extended periods may affect device reliability. Refer also to the STMicroelectronics SURE
Program and other relevant quality documents.
Table 12. Absolute maximum ratings
Symbol
Parameter
V_CC
V_IO
V_ESD
Power supply
GPIO supply voltage
ESD protection on each GPIO/touch pin
Value
Unit
Min
Typ
Max
2.5
V
6.0
V
8
kV
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