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MitySOM-1808ARM9 SoM

Overview

Systems requiring a general purpose embedded CPU computer on module board that can provide an array of hardware interfaces as well as rich user interfaces will find the MitySOM-1808 System on Module (SOM) to be a cost effective choice. The MitySOM-1808 features the Sitara AM1808 ARM based CPU from Texas Instruments. The MitySOM-1808 ARM9 system supports QNX, embedded Linux, Windows CE 6 and ThreadX operating systems.

An overview of the OMAP-L138 / Sitara AM1808 family of MityDSP modules can be found here.

Applications

  • Industrial Automation
  • Industrial Instrumentation
  • Embedded Control Processing
  • Embedded User Interfaces
  • Test and Measurement
  • Medical Devices

Technical Documents

Specifications

CPU

TI Applications Processor ARM926EJ-S MPU
Max CPU Speed 456MHz
L1 Program Cache 16KB
L1 Data Cache 16KB
Internal RAM 8KB

 

Memory

System Memory
RAM 128MB to 256MB
NOR Flash 8MB
NAND Flash 256MB to 512MB

Block Diagram

MityARM-1808-Block-Diagram

Interfaces

10/100 EMAC SATA eHRPWM
USB (2) McASP Timers
UART (3) McBSP (2) uPP
MMC/SD (2) SPI (2) uHPI
LCD I2C (2)
VPIF eCAP
Note: Interfaces in the AM1808 share I/O pins, contact Critical Link for information on whether your specific set of interfaces are effected by on-chip pin muxing.

Mechanical

Dimensions Length Width
Inches 2.66 1.5
Millimeters 67.60 38.10

MityARM-1808-Mechanical

Development Kits

Development Tools and Software

Software Support

Development Tools

Development Tool Subsystem
Texas Instruments Code Composer Studio ARM9
GNU Toolchain ARM9

Technical Support

Our customers benefit from engineering and applications support for the life of their product. This includes free, lifetime access to our technical support site, as well as access to application engineering resources and other services.

  • Visit our MityDSP ARM Wiki to access:
    • Linux OS and board support package details, including source code
    • Product change notices
    • Base board design guide
    • Development kit base board design files
    • Software guide to getting started, tool chain, tips and how-to’s
    • Hardware power draw, pin outs, shock and vibration, CAD files, mechanical drawings and 3D models
    • Frequently asked questions
  • Visit our MityDSP ARM Forum to access:
    • Software, Hardware, and FPGA forums
  • TI AM1x Wiki
  • TI E2E Forums

Critical Link’s embedded design team also offers engineering services and other support options such as:

  • Schematic design review for customer designed carrier boards
  • Complete design review services
  • Software development services, including custom BSP development
  • Base board development services
  • Systems Engineering, Software, and Hardware Design to support your project anywhere in the product development lifecycle

Contact us for more information on these services.

 

Video

videos-1808

Related Products

 

Purchase

Module P/N CPU FPGA NAND RAM Temp Mouser Digikey Avnet Arrow
1808-FX-225-RC 456MHz N/A 256MB 128MB 0C to +70C buy buy buy buy
1808-DX-225-RI 375MHz N/A 256MB 128MB -40C to +85C * * * *

Find your local sales contact.

*Note:  The selected distributor does not yet carry this model.  You may contact them for ordering information, or submit a request directly to Critical Link.