Atmel Xplained Pro Evaluation Kit ATSAM4E-XPRO ATSAM4E-XPRO Hoja De Datos

Atmel

Los códigos de productos

ATSAM4E-XPRO

9

SAM4E [DATASHEET]

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

TIOAx

TC Channel x I/O Line A

I/O

–

–

–

TIOBx

TC Channel x I/O Line B

I/O

–

–

–

Serial Peripheral Interface - SPI

MISO

Master In Slave Out

I/O

–

–

–

MOSI

Master Out Slave In

I/O

–

–

–

SPCK

SPI Serial Clock

I/O

–

–

–

SPI_NPCS0

SPI Peripheral Chip Select 0

I/O

Low

–

–

SPI_NPCS1 -
SPI_NPCS3

SPI Peripheral Chip Select

Output

Low

–

–

Two-Wire Interface - TWIx

TWDx

TWIx Two-wire Serial Data

I/O

–

–

–

TWCKx

TWIx Two-wire Serial Clock

I/O

–

–

–

Analog

ADVREF

ADC, DAC and Analog Comparator
Reference

Analog

–

–

–

12-bit Analog-Front-End - AFEx

AFE0_AD0-
AFE0_AD14

Analog Inputs

Analog,

Digital

–

–

–

AFE1_AD0-
AFE1_AD7

Analog Inputs

Analog,

Digital

–

–

–

ADTRG

Trigger

Input

–

VDDIO

–

12-bit Digital-to-Analog Converter - DAC

DAC0 - DAC1

Analog output

Analog,

Digital

–

–

–

DATRG

DAC Trigger

Input

–

VDDIO

–

Fast Flash Programming Interface - FFPI

PGMEN0-PGMEN1

Programming Enable

Input

VDDIO

–

PGMM0-PGMM3

Programming Mode

Input

–

PGMD0-PGMD15

Programming Data

I/O

–

PGMRDY

Programming Ready

Output

High

–

PGMNVALID

Data Direction

Output

Low

–

PGMNOE

Programming Read

Input

Low

–

PGMCK

Programming Clock

Input

–

PGMNCMD

Programming Command

Input

Low

–

External Bus Interface

D0 - D7

Data Bus

I/O

–

–

–

A0 - A23

Address Bus

Output

–

–

–

NWAIT

External Wait Signal

Input

Low

–

–

Static Memory Controller - SMC

NCS0 - NCS3

Chip Select Lines

Output

Low

–

–

Table 3-1.

Signal Description List

Signal Name

Function

Type

Active

Level

Voltage

Reference

Comments