AU6254 データシートの表示（PDF） - Unspecified

部品番号

コンポーネント説明

メーカー

AU6254

USB2.0 Hub Controller

Unspecified 

OFFSET

(BYTE,

HEX)

1D6

1DF

1E8

LENGTH

(BYTE,

HEX)

9

VALUES

(HEX)

09,29,04,89,00

,32,64,00,FF

9

09,29,04,80,00

,32,64,00,FF

18

00,00,00,00,00

,00,00,00,

00,00,00,00,00

,00,00,00,

00,00,00,00,00

,00,00,00,

DESCRIPTION

Hub class descriptor.

09 Descriptor length

29 Hub Descriptor

04 Number of downstream port –4 external ports

A9 00 Individual Over-current sensing, individual power switch, 8 FS bit

TT think time, port indicators supported

32 Power good wait time 32hx2 mS (=100ms)

64 Maximum current required (=100mA)

00 No ports are not removable

FF Port power control mask

Hub class descriptor.

09 Descriptor length

29 Hub Descriptor

04 Number of downstream port – 4 external ports

A0 00 Global Over-current sensing, gang power switch, 8 FS bit TT think

time, port indicators supported

32 Power good wait time 32hx2 mS (=100ms)

64 Maximum current required (=100mA)

00 No ports are not removable

FF Port power control mask

Spare bytes

AU6254 USB2.0 Hub Controller V1.00W

Official Release_ Public

Page 20 of 30

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