FX3 datasheet(23/45 Pages) CYPRESS

23 / 45 page

CYUSB301X

Document Number: 001-52136 Rev. *N

Page 23 of 45

VOL

Output LOW voltage

–

0.1 × VCC

IOL (min) = +100 µA tested at quarter

drive strength. VCC is the corresponding

I/O voltage supply.

IIX

Input leakage current for all pins except

SSTXP/SSXM/SSRXP/SSRXM

–1

µA

All I/O signals held at VDDQ

(For I/Os with a pull-up or pull-down

resistor connected, the leakage current

increases by VDDQ/Rpu or VDDQ/RPD

IOZ

Output High-Z leakage current for all pins

except SSTXP/ SSXM/ SSRXP/SSRXM

–1

µA

All I/O signals held at VDDQ

ICC Core

Core and analog voltage operating

current

–

200

Total current through AVDD, VDD

ICC USB

USB voltage supply operating current

–

ISB1

Total suspend current during suspend

mode with USB 3.0 PHY enabled (L1)

–

Core current: 1.5 mA

I/O current: 20 µA

USB current: 2 mA

For typical PVT (typical silicon, all power

supplies at their respective nominal

levels at 25 °C.)

ISB2

Total suspend current during suspend

mode with USB 3.0 PHY disabled (L2)

–

Core current: 250 µA

I/O current: 20 µA

USB current: 1.2 mA

For typical PVT (Typical silicon, all power

supplies at their respective nominal

levels at 25 °C.)

ISB3

Total standby current during standby

mode (L3)

–

µA

Core current: 60 µA

I/O current: 20 µA

USB current: 40 µA

For typical PVT (typical silicon, all power

supplies at their respective nominal

levels at 25 °C.)

ISB4

Total standby current during core

power-down mode (L4)

–

µA

Core current: 0 µA

I/O current: 20 µA

USB current: 40 µA

For typical PVT (typical silicon, all power

supplies at their respective nominal

levels at 25 °C.)

VRAMP

Voltage ramp rate on core and I/O

supplies

0.2

V/ms Voltage ramp must be monotonic

Noise level permitted on VDD and I/O

supplies

–

100

Max p-p noise level permitted on all

supplies except AVDD

VN_AVDD

Noise level permitted on AVDD supply

–

Max p-p noise level permitted on AVDD

DC Specifications (continued)

Parameter

Description

Min

Max

Units

Notes

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