CYUSB302X datasheet(23/34 Pages) CYPRESS

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Document Number: 001-55190 Rev. *L

Page 23 of 34

CYUSB302x

Absolute Maximum Ratings

Exceeding maximum ratings may shorten the useful life of the

device.

Storage temperature ............................... –65 °C to +150 °C

Ambient temperature with

power supplied (Industrial) ....................... –40 °C to +85 °C

Supply voltage to ground potential

VDD, AVDDQ ................................................................. 1.25 V

S2VDDQ,S1VDDQ, S0VDDQ, VIO4, VIO5 ......................... 3.6 V

U3TXVDDQ, U3RXVDDQ ............................................. 1.25 V

DC input voltage to any input pin ......................... VCC + 0.3

DC voltage applied to

outputs in High Z State ........................................ VCC + 0.3

(VCC is the corresponding I/O voltage)

Static discharge voltage ESD protection levels:

■ ±2.2-KV human body model (HBM) based on JESD22-A114

■ Additional ESD Protection levels on D+, D–, VBUS, GND pins

U-port and GPIO pins LPP-Port

■ ±6-KV contact discharge, ±8-KV air gap discharge based on

IEC61000-4-2 level 3A, ±8-KV contact discharge, and ±15-KV

air gap discharge based on IEC61000-4-2 level 4C

Latch-up current ................................................... > 200 mA

Maximum output short circuit current

for all I/O configurations. (Vout = 0 V) .................... –100 mA

Operating Conditions

TA (ambient temperature under bias)

Industrial ................................................... –40 °C to +85 °C

VDD, AVDDQ, U3TXVDDQ, U3RXVDDQ

supply voltage ............................................. 1.15 V to 1.25 V

VBATT supply voltage ......................................... 3.2 V to 6 V

S2VDDQ, S1VDDQ, S0VDDQ, VIO4, CVDDQ

supply voltage ................................................. 1.7 V to 3.6 V

VIO5 supply voltage ....................................... 1.15 V to 3.6 V

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