STMPE610 datasheet(45/56 Pages) STMICROELECTRONICS

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STMPE610

Maximum rating

Doc ID 15432 Rev 3

45/56

Maximum rating

Stressing the device above the ratings 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.

13.1

Recommended operating conditions

Table 18.

Absolute maximum ratings

Symbol

Parameter

Value

Unit

VCC

Supply voltage

4.5

VIO

GPIO supply voltage

4.5

ESD

ESD protection on each GPIO pin (air discharge)

Operating temperature

-40 - 85

°C/W

TSTG

Storage temperature

-65 - 155

°C/W

Thermal resistance junction-ambient

°C/W

Table 19.

Power consumption

Symbol

Parameter

Test condition

Value

Unit

Min

Typ

Max

Vcc

Core supply voltage

Vio >= Vcc

1.65

−

3.6

VIO

I/O supply voltage

1.65

−

3.6

ICC-active

Core supply current

Touchscreen

controller at 100 Hz

sampling

VCC=1.8

− 3.3 V

−

0.5

1.0

IIO-active

I/O supply current

Touchscreen

controller at 100 Hz

sampling

VIO =1.8 V

−

0.8

1.2

IIO-active

I/O supply current

Touchscreen

controller at 100 Hz

sampling

VIO =3.3 V

−

2.0

2.8

ICC-

hibernate

Core supply current

Hibernate state, no

I2C/SPI activity

VCC =1.8 V

−

0.5

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