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EVALSPEAr320PLC

SPEAr320 evaluation board for PLC applications
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This evaluation board can be used to evaluate the SPEAr320 microprocessor with a variety of devices and especially its media independent interface (MII) automation mode.

The EVALSPEAr320PLC evaluation board kit consists of two boards: a CPU board and a MII mode application board. The SPEAr320 microprocessor is mounted on the CPU board that is plugged on the MII mode application board.

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Data Brief

Key Features

  • CPU board
  • SPEAr320 embedded MPU
  • Up to 2 Gbits DDR2 333 MHz (std 128 Mbytes)
  • Up to 16 Mbytes serial Flash memory (std 8 Mbytes)
  • Two USB 2.0 full host port channels
  • One USB 2.0 host device port
  • One serial port (up to 115 baud)
  • JTAG debug ports
  • Application board
  • 2 x Ethernet RJ-45 connectors (ST802RT1A)
  • 2 x CAN DB9 plug connectors
  • 3 x RS-232 DB9 plug connectors (ST3232EBTR)
  • 1 x RS-485 DB9 socket connector (ST3485EBDR)
  • Digital input connectors (parallel and serial) compatible with STEVAL-IFP007V1, STEVAL-IFP008V1 and STEVAL-IFP004V1 evaluation boards
  • Digital output connectors (parallel and serial) compatible with STEVAL-IFP009V1, STEVAL-IFP001V1, STEVAL-IFP002V1 and STEVAL-IFP006V1 evaluation boards
  • On-board temperature sensor (STLM20W87F) and potentiometer (analog input for ADC)
  • Analog extension connector featuring 8 ADC lines
  • General-purpose extension connector with GPIOs and I2C functionality
  • DC/DC converter L7986A (+24 V / +5 V)
  • MicroSD card socket
  • 4 LEDs, 2 general-purpose buttons and system reset button

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Design Resources

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Technical Documentation

Product Specifications

Description Version Size
pdf
DB1129: Evaluation board for SPEAr320 embedded MPU
1.1 190 KB

Technical Notes & Articles

Description Version Size
pdf
TN0559: Installing the SPEAr Linux Support Package (LSP 2.3.2)
1.0 64 KB

User Manual

Description Version Size
pdf
UM0842: EVALSPEAr320PLC evaluation board for the SPEAr320
4.0 806 KB
pdf
UM1535: Getting started with SPEArĀ® Linux support package (LSP 3.2.5)
2.0 486 KB

Presentations & Training Material

Presentations

Description Version Size
pdf
Getting started with Linux OS for SPEAr eMPUs
2.4 107 KB

Hardware Resources

Board Manufacturing Specification

Description Version Size
zip
EVALSPEAr320PLC Gerber files
1.1.0 834 KB
pdf
EVALSPEAr320PLC PCB dimensions and layouts
1.1.0 463 KB
zip
PCB trace length worksheet for SPEAr3xx evaluation boards
1.1.0 20 KB

Bill of Materials

Description Version Size
pdf
EVALSPEAr320PLC BOM
1.1.0 35 KB

Schematic Pack

Description Version Size
pdf
EVALSPEAr320PLC schematics
1.2.0 3,018 KB

Related Tools and Software

Related Tools and Software

Part Number Description
STSW-SPEAR005 EVALSPEAR320PLC Flash Images
STSW-SPEAR007 STLinux for SPEAr Install Script and User Manual
STSW-SPEAR008 USB Flasher (Windows PC)

Sample & Buy

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Part Number Marketing StatusOrder From STUnit Price (US$)*
@
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
EVALSPEAR320PLCActive-Distributor reported inventory date: 2014-04-18
Distributor NameRegionStockMin. order
ARROWOrder NowAMERICA11
Ecopack1-

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
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