STMPE321 ST Microelectronics, STMPE321 Datasheet - Page 33

• Manufacturer Part Number: STMPE321
• Description: 3-channel capacitive touch key controller
• Manufacturer: ST Microelectronics

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STMPE321
9
Maximum rating
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.
Table 11.
Symbol
V
V
ESD
CC
Power supply
ESD protection on each GPIO/touch pin
Absolute maximum ratings
Parameter
Doc ID 15791 Rev 1
Min
−
−
Value
Typ
−
−
Maximum rating
Max
2.5
8
Unit
kV
33/40
V