AT32UC3A3128 查看數據表（PDF） - Atmel Corporation

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AT32UC3A3128

32-bit AVR® Microcontroller

Atmel Corporation 

Table 3-1. Signal Description List

Signal Name

HSDP

USB_VBIAS

USB_VBUS

Function

USB High Speed Data +

USB VBIAS reference

USB VBUS for OTG feature

AT32UC3A3/A4

Type

Analog

Analog

Output

Active

Level Comments

Connect to the ground through a

6810ohms (+/- 0.5%) resistor

10

32072C–AVR32–2010/03

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