• State Resolved
  • Locked Locked
  • Replies 4 replies
  • Subscribers 78 subscribers
  • Views 917 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

question about MSP430F6723A

tojijn Twu
Intellectual 280 points
Other Parts Discussed in Thread: MSP430F6723A, MSP430F6723

Hello 

I selected the MSP430F6723A for new project.

But I can’t find the difference between F6723A and F6723.

They almost have the same specifications.

 

Do anyone kindly to tell me?   THANKS

  • 0
    TI__Guru**** 202096 points
    Hello,

    As far as peripherals are concerned, the two devices are exactly identical and neither are NRND (not recommended for new designs). The die of the F6723 was altered after its release which changed enough of the device's characteristics for TI to decided that it was necessary to alter the component's name, hence the F6723A. The MSP430F6723 also contains an extra errata (AUXPMM1) where UAXVCC1/AUXVCC2 can not be switched back to DVCC, this combined with the fact that the two devices are sold at the same price would have me conclude that you are correct in selecting the MSP430F6723A for your design.

    Regards,
    Ryan
  • 0 in reply to Ryan Brown1
    Intellectual 280 points

    Ryan Brown1 said:
    Hello,

    As far as peripherals are concerned, the two devices are exactly identical and neither are NRND (not recommended for new designs). The die of the F6723 was altered after its release which changed enough of the device's characteristics for TI to decided that it was necessary to alter the component's name, hence the F6723A. The MSP430F6723 also contains an extra errata (AUXPMM1) where UAXVCC1/AUXVCC2 can not be switched back to DVCC, this combined with the fact that the two devices are sold at the same price would have me conclude that you are correct in selecting the MSP430F6723A for your design.

    Regards,
    Ryan

    Ryan Brown1 said:
    Hello,

    As far as peripherals are concerned, the two devices are exactly identical and neither are NRND (not recommended for new designs). The die of the F6723 was altered after its release which changed enough of the device's characteristics for TI to decided that it was necessary to alter the component's name, hence the F6723A. The MSP430F6723 also contains an extra errata (AUXPMM1) where UAXVCC1/AUXVCC2 can not be switched back to DVCC, this combined with the fact that the two devices are sold at the same price would have me conclude that you are correct in selecting the MSP430F6723A for your design.

    Regards,
    Ryan

    Ryan Brown1 said:
    Hello,

    As far as peripherals are concerned, the two devices are exactly identical and neither are NRND (not recommended for new designs). The die of the F6723 was altered after its release which changed enough of the device's characteristics for TI to decided that it was necessary to alter the component's name, hence the F6723A. The MSP430F6723 also contains an extra errata (AUXPMM1) where UAXVCC1/AUXVCC2 can not be switched back to DVCC, this combined with the fact that the two devices are sold at the same price would have me conclude that you are correct in selecting the MSP430F6723A for your design.

    Regards,
    Ryan

  • 0 in reply to tojijn Twu
    TI__Guru**** 202096 points
    You will also find this app note to be helpful: www.ti.com/.../slaa666.pdf

    Regards,
    Ryan
  • 0 in reply to Ryan Brown1
    Intellectual 280 points
    Thanks much.
    It's very clear.

**Attention** This is a public forum