AT91SAM9263(2009) Просмотр технического описания (PDF) - Atmel Corporation

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AT91SAM9263
(Rev.:2009)

AT91 ARM Thumb Microcontrollers

Atmel Corporation 

AT91SAM9263 Preliminary

Table 3-1. Signal Description List (Continued)

Signal Name

ETXCK

ERXCK

ETXEN

ETX0-ETX3

ETXER

ERXDV

ERX0-ERX3

ERXER

ECRS

ECOL

EMDC

EMDIO

EF100

DDM

DDP

HDPA

HDMA

HDPB

HDMB

ISI_D0-ISI_D11

ISI_MCK

ISI_HSYNC

ISI_VSYNC

ISI_PCK

Function

Type

Ethernet 10/100

Transmit Clock or Reference Clock

Input

Receive Clock

Input

Transmit Enable

Output

Transmit Data

Output

Transmit Coding Error

Output

Receive Data Valid

Input

Receive Data

Input

Receive Error

Input

Carrier Sense and Data Valid

Input

Collision Detect

Input

Management Data Clock

Output

Management Data Input/Output

I/O

Force 100Mbit/sec.

Output

USB Device Port

USB Device Port Data -

Analog

USB Device Port Data +

Analog

USB Host Port

USB Host Port A Data +

Analog

USB Host Port A Data -

Analog

USB Host Port B Data +

Analog

USB Host Port B Data -

Analog

Image Sensor Interface - ISI

Image Sensor Data

Input

Image Sensor Reference Clock

Output

Image Sensor Horizontal Synchro

Input

Image Sensor Vertical Synchro

Input

Image Sensor Data Clock

Input

Active

Level Comments

MII only, REFCK in RMII

MII only

ETX0-ETX1 only in RMII

MII only

RXDV in MII, CRSDV in RMII

ERX0-ERX1 only in RMII

MII only

MII only

High RMII only

Provided by PCK3

9

6249HS–ATARM–27-Jul-09

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