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MSP430F5528IRGCR

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2016-04-15 21:49:35 chip Page 1667 📢 PUBLIC

April 15 2016

14:50> The MSP430F5528IRGCR uses a VQFN64 package, Digikey 296-27930-1-ND.

MSP430F5528IRGCR package info

MSP430F5528 pin diagram.  MSP430F5528IRGCR drawing.  MSP430F5528IRGRCR land pattern 

I need to place each row one at a time to get the spacing right.

MSP430F5528IRGCR pad properties  VQFN64 bottom row.  VQFN64 left side pad row.  VQFN64 top side pad top  VQFN64 left side pad row. 

I tried using DipTrace's contour numbering, but it inexplicably put pad 1 in the middle of the left row. There is no option to tell DipTrace where to start numbering -- it should let me manually set pad number 1 and use that as the starting point. Instead, I am forced to use linear numbering and renumber the rows in separate operations.

VQFN64 pattern.  MSP430F5528IRGCR attached pattern. 

15:40> This component went smoothly, except for the time wasted trying to make the contour numbering work. I spent about 50 minutes on this.



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