BS2p Interpreter Chip pad layout?

FlyingFishFinger

I'm a little confused with the package dimensions of this IC...well, the pad layout. What sort of package is this chip exactly, other than...TQFP48? Is this interchangeable with FQFP, regular QFP? The component library of DipTrace has many QFP packages, though none of them seem to match this IC. I wonder if I'm just missing some package information or is it something I would have to design myself?
Excuse my ignorance >.<

Raf

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You've got to play the game.
You can't win.
You can't break even, except on a very cold day.
It doesn't get that cold.
~Laws of Thermodynamics~

Forrest

The BS2P Interpreter is a preprogrammed SX48 processor. The data sheet listed here has the package dimensions www.parallax.com/detail.asp?product_id=SX48BD-G

FlyingFishFinger

I saw that, but that package seems standard, is it not? Nevertheless I can't find the pad in DipTrace...I can make it myself, of course, but that'd be a pain, so I'm wondering if I'm simply missing something..
Thanks

Raf

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You've got to play the game.
You can't win.
You can't break even, except on a very cold day.
It doesn't get that cold.
~Laws of Thermodynamics~

Bruce Bates

FlyingFishFinger -

Wouldn't it make more sense to address this question to the DipTrace support folks?

Regards,

Bruce Bates

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uxorious

DipTrace has a limited library for Parallax parts. http://www.diptrace.com/libraries_user.php Follow the instructions to install. This gives you schematic libraries for the BS2, BS1, and BS2P40. The only part for pcb layout is the BS1. However, after reviewing the spec sheet, it appears that the FQFP-48/7x7, FQFP-48/7x7A, or FQFP-48/7x7B from the FQFP library in DipTrace are good matches.

good luck!

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~~ dRu ~~