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Andrew Zonenberg

@jmorris @oshpark @rgilton Yep.

I mean, this is the FPGA I'm putting on the board. $249 @ qty 1. digikey.com/en/products/detail

It has 31 of these connectors digikey.com/en/products/detail on it. At the qty 25 price break that's another $175.

The power supply is five of these digikey.com/en/products/detail ($6.42 each) plus one beefier one for a higher current rail.

I could go on and on, but it adds up.

DigiKey ElectronicsXC7K70T-2FBG484C | DigiKey ElectronicsOrder today, ships today. XC7K70T-2FBG484C – Kintex®-7 Field Programmable Gate Array (FPGA) IC 285 4976640 65600 484-BBGA, FCBGA from AMD. Pricing and Availability on millions of electronic components from Digi-Key Electronics.
Andrew Zonenberg

@jmorris @oshpark @rgilton So we're at the point that I don't even blink at the cost of throwing a STM32L031 on there just to manage sequencing of the dozen-odd power rails and resets for everything.

And the STM32H735 running the management interface is barely visible in the overall BOM cost either.

Feb 05, 2024, 09:59 PM·Quiet public·Web
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