LPC54608 reset Threshold voltage

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LPC54608 reset Threshold voltage

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実奥山
Contributor II

I use LPC54608J512ET180E.

N13 is reset pin.

I ask about the input voltage on this pin.

Please tell me the voltage at which the reset of this pin is released.

Please tell me the threshold voltage of reset or operation.

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xiangjun_rong
NXP TechSupport
NXP TechSupport

Hi, 奥山,

Pls refer to the Table 21 in data sheet of LPC5460x.pdf, the high/low logic voltage is dependent on VDD voltage.

Note that the internal Reset signal are driven by POR(Power On Reset), External Reset pin, BOD,watchdog....., the rising edge of the external Reset pad does not means that the first instruction is executed immediately, you have to consider the POR reset.

Hope it can help you

BR

XiangJun Rong

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