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TMS320VC5410A: The power sequne of TMS320VC5410A

Part Number: TMS320VC5410A

Hi

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,
Yokota
  • 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

    BR

    Michail