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SPEAr320S CPU evaluation board
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The EVALSP320SCPU evaluation board enables you to evaluate SPEAr320S microprocessors; the evaluation board kit comprises one board, one serial cable interface, and one power supply.

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Data Brief

Key Features

  • SPEAr320S embedded MPU
  • Up to 2 Gbit DDR2 333 MHz (standard 128 Mbytes)
  • Up to 16 Mbyte Serial Flash memory (standard 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

Design Resources


Technical Documentation

Product Specifications

Description Version Size
DB1629: EVALSP320SCPU evaluation board for SPEAr320S
1.0 175 KB

User Manual

Description Version Size
UM1499: EVALSP320SCPU evaluation board for SPEAr320S
1.0 688 KB
UM1535: Getting started with SPEArĀ® Linux support package (LSP 3.2.5)
2.0 486 KB

Release Notes

Description Version Size
RN0081: Linux support package (LSP) v3.2.3 for SPEAr eMPU family
2.0 218 KB
RN0082: Linux support package (LSP) v3.2.5 for SPEAr eMPU family
1.0 237 KB

Presentations & Training Material


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

Hardware Resources

Board Manufacturing Specification

Description Version Size
EVALSP320SCPU PCB dimensions and layouts
1.0.0 440 KB
EVALSP320SCPU board Gerber files
1.0.0 1,741 KB
PCB trace length worksheet for SPEAr3xx evaluation boards
1.1.0 20 KB

Bill of Materials

Description Version Size
1.0.0 34 KB

Schematic Pack

Description Version Size
EVALSP320SCPU schematics
1.0.0 201 KB

Related Tools and Software

Related Tools and Software

Part Number Description
STSW-SPEAR012 Root Filesystem Flash Image for NAND (large page)
STSW-SPEAR011 Root Filesystem Flash Image for serial NOR
STSW-SPEAR010 Root Filesystem Flash Image for NAND (small page)
STSW-SPEAR020 EVALSP320S Flash Images (XLoader/U-Boot/Linux)

Sample & Buy

Part Number Marketing StatusOrder From STUnit Price (US$)*
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
EVALSP320SCPUActive-No availability reported, please contact our Sales officeEcopack1-

(*) 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 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.