AT91SAM9G25-CU(2013) Просмотр технического описания (PDF) - Atmel Corporation

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Компоненты Описание

производитель

AT91SAM9G25-CU
(Rev.:2013)

AT91SAM ARM-based Embbedded MPU

Atmel Corporation 

Table 3-1. Signal Description List (Continued)

Signal Name

Function

USB Host High Speed Port - UHPHS

HFSDPA

USB Host Port A Full Speed Data +

HFSDMA

USB Host Port A Full Speed Data -

HHSDPA

USB Host Port A High Speed Data +

HHSDMA

USB Host Port A High Speed Data -

HFSDPB

USB Host Port B Full Speed Data +

HFSDMB

USB Host Port B Full Speed Data -

HHSDPB

USB Host Port B High Speed Data +

HHSDMB

USB Host Port B High Speed Data -

HFSDMC

USB Host Port C Full Speed Data -

HFSDPC

USB Host Port C Full Speed Data +

Ethernet 10/100 - EMAC

ETXCK

Transmit Clock or Reference Clock

ERXCK

Receive Clock

ETXEN

Transmit Enable

ETX0-ETX3

Transmit Data

ETXER

Transmit Coding Error

ERXDV

Receive Data Valid

ERX0-ERX3

Receive Data

ERXER

Receive Error

ECRS

Carrier Sense and Data Valid

ECOL

Collision Detect

EMDC

Management Data Clock

EMDIO

Management Data Input/Output

Analog-to-Digital Converter - ADC

AD0-AD11

12 Analog Inputs

ADTRG

ADC Trigger

ADVREF

ADC Reference

Soft Modem - SMD

DIBN

Soft Modem Signal

DIBP

Soft Modem Signal

Type

Analog

Analog

Analog

Analog

Analog

Analog

Analog

Analog

Analog

Analog

Input

Input

Output

Output

Output

Input

Input

Input

Input

Input

Output

I/O

Analog

Input

Analog

I/O

I/O

Active Level

SAM9G25 [DATASHEET]

8

11032C–ATARM–25-Jan-13

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