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C8051F326/7 - Silicon Labs

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2. Absolute Maximum Ratings<br />

Table 2.1. Absolute Maximum Ratings<br />

<strong>C8051F326</strong>/7<br />

Parameter Conditions Min Typ Max Units<br />

Ambient Temperature under Bias –55 — 125 °C<br />

Storage Temperature –65 — 150 °C<br />

Voltage on any Port I/O Pin or RST with<br />

Respect to GND<br />

–0.3 — 5.8 V<br />

Voltage on VDD or VIO with Respect to GND –0.3 — 4.2 V<br />

Maximum Total Current through VDD, VIO,<br />

and GND<br />

Maximum Output Current Sunk by RST or<br />

any Port Pin<br />

— — 500 mA<br />

— — 100 mA<br />

Note: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device.<br />

This is a stress rating only and functional operation of the devices at those or any other conditions above<br />

those indicated in the operation listings of this specification is not implied. Exposure to maximum rating<br />

conditions for extended periods may affect device reliability.<br />

Rev. 1.1 23

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