Atmel Xplained Pro Evaluation Kit ATSAM4E-XPRO ATSAM4E-XPRO Fiche De Données

Codes de produits

ATSAM4E-XPRO

SAM4E [DATASHEET]

Atmel-11157D-ATARM-SAM4E16-SAM4E8-Datasheet_12-Jun-14

Reset/Test

NRST

Synchronous Microcontroller Reset

I/O

Low

VDDIO

Permanent Internal

Pull-up

TST

Test Select

Input

–

Permanent Internal

Pull-down

Wake-up

WKUP[15:0]

Wake-up Inputs

Input

–

VDDIO

–

Universal Asynchronous Receiver Transceiver - UARTx

URXDx

UART Receive Data

Input

–

UTXDx

UART Transmit Data

Output

–

PIO Controller - PIOA - PIOB - PIOC- PIOD - PIOE

PA0 - PA31

Parallel IO Controller A

I/O

–

VDDIO

Reset State:

- PIO or System IOs

(4)

- Internal Pull-up enabled

- Schmitt Trigger enabled

(2)

PB0 - PB14

Parallel IO Controller B

I/O

–

PC0 - PC31

Parallel IO Controller C

I/O

–

PD0 - PD31

Parallel IO Controller D

I/O

–

Reset State:

- PIO or System IOs

(4)

- Internal Pull-up enabled

- Schmitt Trigger enabled

(2)

PE0 - PE5

Parallel IO Controller E

I/O

–

PIO Controller - Parallel Capture Mode

PIODC0-PIODC7

Parallel Capture Mode Data

Input

–

VDDIO

–

PIODCCLK

Parallel Capture Mode Clock

Input

–

PIODCEN1-2

Parallel Capture Mode Enable

Input

–

High Speed Multimedia Card Interface - HSMCI

MCCK

Multimedia Card Clock

I/O

–

MCCDA

Multimedia Card Slot A Command

I/O

–

MCDA0 - MCDA3

Multimedia Card Slot A Data

I/O

–

Universal Synchronous Asynchronous Receiver Transmitter USARTx

SCKx

USARTx Serial Clock

I/O

–

TXDx

USARTx Transmit Data

I/O

–

RXDx

USARTx Receive Data

Input

–

RTSx

USARTx Request To Send

Output

–

CTSx

USARTx Clear To Send

Input

–

DTR1

USART1 Data Terminal Ready

I/O

–

DSR1

USART1 Data Set Ready

Input

–

DCD1

USART1 Data Carrier Detect

Output

–

RI1

USART1 Ring Indicator

Input

–

Timer/Counter - TC

TCLKx

TC Channel x External Clock Input

Input

–

Table 3-1.

Signal Description List

Signal Name

Function

Type

Active

Level

Voltage

Reference

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