MK22FN1M0AVLH12 Circuit

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MK22FN1M0AVLH12 Circuit

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mylim
Contributor IV

Hi, I am drawing my first MK22FN1M0AVLH12 board for a IO triggering interface. I have read through the reference design for FRDM-K28 & K22P64M120SF5V2RM as reference for my schematic. 

I am just wondering if anyone could advise on my MCU diagram especially my JTAG connect & crystal osc. Thanks.

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Robin_Shen
NXP TechSupport
NXP TechSupport

Hi  mylim,

RESET_b  

NMI_b        

NMI_b RESET_b.png

VREGIN

VOUT33

Recommended connection for unused analog interfaces.png

Analog power supply

You can refer the circuit of TWR-K70F120M

Analog power supply.png

Best Regards,

Robin

 

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115 Views
mylim
Contributor IV

Thank you very much. Luckily I haven't send my PCB out to produce.

I wonder why the information you have on the K22P121M120 document couldn't be found in K22P64M120.

Thanks again.

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