AU6331 데이터 시트보기 (PDF) - Unspecified

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AU6331

USB2.0 SD/MMC/MS Single/Dual LUN Card Reader Controller

Unspecified 

5.5 USB Transceiver Characteristics

Symbol

Table 5.5 Electrical characteristics

Parameter

Conditions

Min.

Typ.

Max. Unit

AVCC Analog supply Voltage

3.0

3.3

3.6

V

VCC Digital supply Voltage

2.25 2.5 2.75 V

ICC

ICC(susp)

Operating

supply

current

High

speed

at 480

operating

MHz

In suspend mode,

Suspend supply current

current with 1.5kΩ

pull-up resistor on

pin RPU disconnected

73 mA

120 µA

Symbol

Table 5.6 Static characteristic：Digital pin

Parameter

Conditions

Min. Typ.

Max.

Input levels

VIL

Low-level input voltage

0.8

VIH

High-level input voltage

2.0

Output levels

VOL Low-level output voltage

0.2

VOH High-level output voltage

VCC-0.2

AVCC=3.0V~3.6V；VCC=2.25V~2.75V；Temp=0℃~115℃

Unit

V

V

V

V

AU6331 USB 2.0 SD/MMC/MS Single/Dual LUN Flash Memory Card Reader V1.02W

Official release _ Public

Page 16 of 23

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