• Join
  • Sign In with my.TI Login
Texas Instruments
  • Products
  • Applications
  • Tools & Software
  • Support & Community
  • Sample & Buy
  • About TI
Sample & Purchase Cart Sample & Purchase Cart
  • Search
  • Advanced
TI E2E™ Community
  • Support Forums
  • Blogs
  • Groups
  • Videos
  • 简体中文
  • More ...
TI Home » TI E2E Community » Support Forums » Digital Signal Processors (DSP) » OMAP™ Processors » OMAP-L13x, AM1x and C674x Processors Forum » microprocessor selection
Share
OMAP™ Processors
  • Forums
  • Announcements
Options
  • Subscribe via RSS
Resources
  • OMAP-L1x DSP+ARM9™-based Processors Product Folder
  • OMAP3525/30 DSP+ARM Cortex™-A8-based SOCs Product Folder

  • Top OMAPL Wiki Links
  • OMAPL3x Schematic Review Checklist
  • OMAPL13x Boot resources

  • OMAPL Document Resources
  • OMAPL137 Technical reference manual
  • OMAPL138 Technical reference manual
  • OMAPL Boot loader App Notes
  • Forums

    microprocessor selection

    This question is not answered
    JIGAR PATEL2
    Posted by JIGAR PATEL2
    on Dec 24 2012 04:51 AM
    Prodigy40 points

    Hello,

    In our last project we have used AM1808BZWTD4 microprocessor (project includes thermal printer, USB keyboard, pendrive, sd card,SQLITE database etc) based on linux.

    now our new project we are searching for low cost microprocessor compared with AM1808BZWTD4. some one suggest me to use AM3352ZCZ60. but is it low cost compared to  AM1808BZWTD4?

    we required 2 USB (1 host) , 4 UART, 2 SPI, I2C, LCD controller, operating frequency is more than 400MHz etc.

    is there any other solution for AM1808BZWTD4?

    is AM3352ZCZ60 chiper then AM1808BZWTD4?

    please help us.

    Report Abuse
    • Reply
    You have posted to a forum that requires a moderator to approve posts before they are publicly available.
    All Replies
    • rogerio
      Posted by rogerio
      on Dec 26 2012 12:34 PM
      Intellectual1360 points

      Jigar,

      Thanks for asking.

      AM3352AZCZ60 has all the functionalities you are looking for and if you consider that performance of Cortex-A8 is higher than ARM9, you probably can use AM3352AZCZ30 (300MHz) without issues.

      AM3352 has cheaper development tools, more robust software offering and more support and price wise, they are very close. For quotes, please work with your distributor or TI sales representative.

      Report Abuse
      • Reply
      You have posted to a forum that requires a moderator to approve posts before they are publicly available.
    • JIGAR PATEL2
      Posted by JIGAR PATEL2
      on Dec 26 2012 23:00 PM
      Prodigy40 points

      Thank you sir for your replay.

      Sir in power supply domain, can we use linear regulators (1.2V,1.8V,3.3V) instead of power management IC (switching regulators)?

      Report Abuse
      • Reply
      You have posted to a forum that requires a moderator to approve posts before they are publicly available.
    • rogerio
      Posted by rogerio
      on Dec 27 2012 09:47 AM
      Intellectual1360 points

      Jigar,

      We recommend the use of a PMIC because with it you can take advantage of dynamic voltage control reducing power comsuption and it will provide the correct power on sequence.

      Please check this link: http://processors.wiki.ti.com/index.php/AM335x_Hardware_Design_Guide#Designing_the_Power_Subsystem

      Report Abuse
      • Reply
      You have posted to a forum that requires a moderator to approve posts before they are publicly available.
    • JIGAR PATEL2
      Posted by JIGAR PATEL2
      on Dec 28 2012 00:34 AM
      Prodigy40 points

      thanks sir

      we will go for PMIC.

      Report Abuse
      • Reply
      You have posted to a forum that requires a moderator to approve posts before they are publicly available.
    • JIGAR PATEL2
      Posted by JIGAR PATEL2
      on Dec 28 2012 06:17 AM
      Prodigy40 points

      Sir what is the life cycle of AM1808BZCED4 & AM3352ZCE27 ?

      Report Abuse
      • Reply
      You have posted to a forum that requires a moderator to approve posts before they are publicly available.
    • rogerio
      Posted by rogerio
      on Dec 28 2012 11:11 AM
      Intellectual1360 points

      Jigar,

      We have no plans to obsolete both parts, AM335x is the newest Sitara ARM MPU family and we see strong momentum.

      Report Abuse
      • Reply
      You have posted to a forum that requires a moderator to approve posts before they are publicly available.
    TI E2E™ Community
    • Support Forums
    • Blogs
    • Videos
    • Groups
    • Site Support & Feedback
    • Settings
    TI E2E™ Community Groups
    • TI University Program
    • Make the Switch
    • Microcontroller Projects
    • Motor Drive & Control
    Other Communities
    • Deyisupport
    • Designsomething.org
    • beagleboard.org
    • TI on Element 14
    • TI on TechXchangeSM
    Other Technical & Support Resources
    • WEBENCH® Design Center
    • Product Information Centers
    • Technical Documents
    • TI Design Network
    • TI Technical Articles
    • TI Training

    All content and materials on this site are provided "as is". TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with regard to these materials, including but not limited to all implied warranties and conditions of merchantability, fitness for a particular purpose, title and non-infringement of any third party intellectual property right. TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with respect to these materials. No license, either express or implied, by estoppel or otherwise, is granted by TI. Use of the information on this site may require a license from a third party, or a license from TI.

    Content on this site may contain or be subject to specific guidelines or limitations on use. All postings and use of the content on this site are subject to the Terms of Use of the site; third parties using this content agree to abide by any limitations or guidelines and to comply with the Terms of Use of this site. TI, its suppliers and providers of content reserve the right to make corrections, deletions, modifications, enhancements, improvements and other changes to the content and materials, its products, programs and services at any time or to move or discontinue any content, products, programs, or services without notice.

    Follow Us Texas Instruments on Facebook Texas Instruments on Twitter Texas Instruments on LinkedIn Texas Instruments on Google+
    TI Worldwide | Contact Us | my.TI Login | Site Map | Corporate Citizenship | mobile m.ti.com (Mobile Version)

    TI is a global semiconductor design and manufacturing company. Innovate with 100,000+ analog ICs and
    embedded processors, along with software, tools and the industry’s largest sales/support staff.

    © Copyright 1995-2013 Texas Instruments Incorporated. All rights reserved.
    Trademarks | Privacy Policy | Terms of Use