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.

TMS320VC5410A: The power sequne of TMS320VC5410A

Part Number: TMS320VC5410A


Are there the rule about power up and down sequence of TMS320VC5410A?
If this device has the rule about power sequence, could you tell me it?

Best regards,
  • Hello Yokota,

    there are no strong requirements for power up/down sequence but here are some points which should be followed:

    The 5410A CVdd operates at1.5V and DVdd operates at 3.3V.

    Both supplies may be powered up/down simultaneously.

    If it is impossible to power-up/down the CVdd and DVdd simultaneously, CVdd must be powered up first, DVdd second.

    For power-down, DVdd must be powered down first, CVdd second.

    Hope this answers your question