SAMA5D3(2013) Просмотр технического описания (PDF) - Atmel Corporation

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Компоненты Описание

производитель

SAMA5D3
(Rev.:2013)

ARM-based Embedded MPU

Atmel Corporation 

Table 3-1. Signal Description List (Continued)

Signal Name

Function

Type

Active

Level

Pulse Width Modulation Controller- PWMC

PWMH[3..0]

PWM Waveform Output High

Output

PWML[3..0]

PWM Waveform Output LOW

Output

PWMFIx

PWM Fault Input

Input

USB Host High Speed Port - UHPHS

HHSDPA

USB Host Port A High Speed Data +

Analog

HHSDMA

USB Host Port A High Speed Data -

Analog

HHSDPB

USB Host Port B High Speed Data +

Analog

HHSDMB

USB Host Port B High Speed Data -

Analog

HHSDPC

USB Host Port C High Speed Data +

Analog

HHSDMC

USB Host Port C High Speed Data -

Analog

USB Device High Speed Port - UDPHS

DHSDP

USB Device High Speed Data +

Analog

DHSDM

USB Device High Speed Data -

Analog

GIgabit Ethernet 10/100/1000 - GMAC

GTXCK

Transmit Clock or Reference Clock

Input

G125CK

125 MHz input Clock

Input

G125CKO

125 MHz output Clock

Output

GTXEN

Transmit Enable

Output

GTX[7..0]

Transmit Data

Output

GTXER

Transmit Coding Error

Output

GRXCK

Receive Clock

Input

GRXDV

Receive Data Valid

Input

GRX[7..0]

Receive Data

Input

GRXER

Receive Error

Input

GCRS

Carrier Sense and Data Valid

Input

GCOL

Collision Detect

Input

GMDC

Management Data Clock

Output

GMDIO

Management Data Input/Output

I/O

RMII Ethernet 10/100 - EMAC

EREFCK

Transmit Clock or Reference Clock

Input

ETXEN

Transmit Enable

Output

ETX[1..0]

Transmit Data

Output

ECRSDV

Carrier Sense/Data Valid

Input

ERX[1..0]

Receive Data

Input

ERXER

Receive Error

Input

Frequency

(MHz)

Comments

SAMA5D3 Series [SUMMARY DATASHEET]

8

11121AS–ATARM–31-Jan-13

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