Alcor Micro AU9216, Техническое справочное руководство

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PIN ASSIGNMENT 9
Table 3-2 (continued). Pin Descriptions for the 52-pin QFP
Pin # Pin Name I/O Description
33 USB6_DM I/O
USB D- for downstream port 6, add 15K
Ω
pull-down to
ground.
34 USB6_DP I/O
USB D+ for downstream port 6, add 15K
Ω
pull-down to
ground.
35 DP5_PWR# O Downstream port 5 power on. Active low.
36 DP5_OVRCUR# I Downstream port 5 over-current indicator. Active low.
37 DP5_LED O Downstream port 5 LED. Active low when port 5
enabled.
38 USB5_DM I/O
USB D- for downstream port 5, add 15K
Ω
pull-down to
ground.
39 USB5_DP I/O
USB D+ for downstream port 5, add 15K
Ω
pull-down to
ground.
40 DP4_PWR# O Downstream port 4 power on. Active low.
41 DP4_OVRCUR# I Downstream port 4 over-current indicator. Active low.
42 DP4_LED O Downstream port 4 LED. Active low when port 4
enabled.
43 USB4_DM I/O
USB D- for downstream port 4, add 15K
Ω
pull-down to
ground.
44 USB4_DP I/O USB D+ for downstream port 4, add 15K
Ω
pull-down to
ground.