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
一致するリスト
AU6254 Datasheet PDF : 30 Pages
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Pin #
27
Pin Name
DP4_LEDGR
28
DP3_LEDAM
29
DP3_LEDGR
30
DP2_LEDAM
31
DP2_LEDGR
32
DP1_LEDAM
33
DP1_LEDGR
34
SUSPEND
35
VDD
36
VSS
37
ChipResetN
38
VDDH
39
VSSH
40
AVSS
41
USB_DM
42
USB_DP
43
AVDD
44
AVSS
45
DP1_DM
46
DP1_DP
47
AVDD
48
UP_RREF
I/O
O
O
O
O
O
O
O
O
Power
Power
I
Power
Power
Power
I/O
I/O
Power
Power
I/O
I/O
Power
I
Description
Port4 Green LED indicator; with internal pull up
resistor; open collector output.
'0' = LED on (Port is enable)
'1' = LED off
Port3 Amber LED indicator; with internal pull
up resistor; open collector output.
'0' = LED on (Error condition)
'1' = LED off
Port3 Green LED indicator; with internal pull up
resistor; open collector output.
'0' = LED on (Port is enable)
'1' = LED off
Port2 Amber LED indicator; with internal pull
up resistor; open collector output.
'0' = LED on (Error condition)
'1' = LED off
Port2 Green LED; with internal pull up resistor;
open collector output.
'0' = LED on (Port is enable)
'1' = LED off
Port1 Amber LED indicator; with internal pull
up resistor; open collector output.
'0' = LED on (Error condition)
'1' = LED off
Port1 Green LED indicator; with internal pull up
resistor; open collector output.
'0' = LED on (Port is enable)
'1' = LED off
'0' = Not Suspended
‘1' = Suspended
Core Power 1.8V
Core GND
0' = Reset
'1' = Run
Voltage regulator input 3.3V
IO GND
UTMI GND
Upstream port USB differential data bus D-
Upstream port USB differential data bus D+
UTMI Power
UTMI GND
Port1 USB differential data bus D-
Port1 USB differential data bus D+
UTMI Power
Reference Resistor
AU6254 USB2.0 Hub Controller V1.00W
Official Release_ Public
Page 10 of 30
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