CYUSB3031-BZXC(2013) 데이터 시트보기 (PDF) - Cypress Semiconductor

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CYUSB3031-BZXC
(Rev.:2013)

EZ-USB® FX3S SuperSpeed USB Controller

Cypress Semiconductor 

CYUSB3035

Table 7. DC Specifications (continued)

Parameter

VOH

Description

Output HIGH voltage

Min

0.9 × VCC

VOL

Output LOW voltage

–

IIX

Input leakage current for all pins except

–1

SSTXP/SSXM/SSRXP/SSRXM

IOZ

Output High-Z leakage current for all

–1

pins except SSTXP/ SSXM/

SSRXP/SSRXM

ICC Core

Core and analog voltage operating

–

current

ICC USB

USB voltage supply operating current

–

ISB1

Total suspend current during suspend

–

mode with USB 3.0 PHY enabled (L1)

ISB2

Total suspend current during suspend

–

mode with USB 3.0 PHY disabled (L2)

ISB3

Total standby current during standby

–

mode (L3)

ISB4

Total standby current during core

–

power-down mode (L4)

VRAMP

Voltage ramp rate on core and I/O

0.2

supplies

VN

Noise level permitted on VDD and I/O

–

supplies

VN_AVDD

Noise level permitted on AVDD supply

–

Max

–

0.1 × VCC

1

1

Units

V

V

µA

µA

Notes

IOH (max) = –100 µA tested at

quarter drive strength. VCC is

the corresponding I/O voltage

supply.

IOL (min) = +100 µA tested at

quarter drive strength. VCC is

the corresponding I/O voltage

supply.

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

All I/O signals held at VDDQ

200

mA Total current through AVDD,

VDD

60

mA

–

mA 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.)

–

mA 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.)

–

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.)

–

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.)

50

V/ms Voltage ramp must be

monotonic

100

mV Max p-p noise level permitted

on all supplies except AVDD

20

mV Max p-p noise level permitted

on AVDD

Document Number: 001-84160 Rev. *B

Page 21 of 50

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