CYUSB3314 datasheet(32/43 Pages) CYPRESS

32 / 43 page

CYUSB330x/CYUSB331x

CYUSB332x/CYUSB230x

Document Number: 001-73643 Rev. *R

Page 32 of 43

Absolute Maximum Ratings

Exceeding maximum ratings may shorten the useful life of the

device. User guidelines are not tested.

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

Operating temperature .............................. –40 °C to +85 °C

Electrostatic discharge voltage ................................. 2200 V

Oscillator or crystal frequency ................. 26 MHz ±150 ppm

I/O voltage supply ...............................................3 V to 3.6 V

Maximum input sink current per I/O .............................. 4 mA

Electrical Specifications

HX3 meets all USB-IF Electrical Compliance specifications.

DC Electrical Characteristics

Table 8. DC Electrical Characteristics

Parameter

Description

Conditions

Min

Typ

Max

Units

DVDD12

1.2 V core supply

–

1.14

1.2

1.26

VDD_EFUSE

eFuse supply

Normal operation

1.14

1.2

1.26

Programming

2.5

2.6

2.7

AVDD12

1.2 V analog supply

–

1.14

1.2

1.26

VDD_IO

3.3 V I/O supply

–

3.3

3.6

AVDD33

3.3 V analog supply

–

3.3

3.6

VIH

Input HIGH voltage

–

0.7 × VDD_IO

–

VDD_IO

VIL

Input LOW voltage

–

0.3 × VDD_IO

VOH

Output HIGH voltage

Output HIGH voltage at IOH  +4 mA

2.4

–

VOL

Output LOW voltage

Output LOW voltage at IOL –4 mA

–

0.4

IOS

Input sink current

LED GPIO usage

–

IIX

Input leakage current

All I/O signals held at VDD_IO or

GND

–1

–

µA

IOZ

Output HI-Z leakage current

–

µA

ICC

1.2 V supplies combined

operating current

–

410

526

ICC

3.3 V supplies combined

operating current

–

260

286

VRAMP

Voltage ramp rate on core and I/O

supplies

Voltage ramp must be monotonic

0.2

–

V/ms

Noise level permitted on core and

I/O supplies

Max p-p noise level permitted on all

supplies except AVDD

–

100

VN_USB

Noise level permitted on AVDD12

and AVDD33 supply

Max p-p noise level permitted USB

supply

–

CYUSB3314 Datasheet(PDF) 32 Page - Cypress Semiconductor

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