Jonathan,

The chip number I am working with is:

TMS570LS0914PGE

This is the same part used on other AMSAT designs. I had looked into ordering a few also and noticed the long lead-time. I would like to have two or three of these myself.

There is a possibility someone else has a few left over from earlier builds.

I would not be surprised to see the delivery keep getting pushed out. If China invades Taiwan we may never see them again. I don’t think a lot of Americans realize the impact this will have.

Bob

On May 3, 2023, at 5:16 PM, Jonathan Brandenburg via pacsat-dev pacsat-dev@amsat.org wrote:

Howdy!

Which TMS570 are you currently planning to use on the PACSAT board? I ask because I'd like to get an order in as stock is still sporadic.

In particular, the RT-IHU uses the TMS5700914APGEQQ1, which I have ordered from Mouser but delivery is currently scheduled for Jan 2024. Digikey lists Nov 2023 for delivery at this time.

The Launchpad uses a TMS570LS1224 device with one part, TMS5701224CPGEQQ1 showing a July 2023 delivery from Mouser and Digikey showing January 2024.

I have admittedly done no research on the capabilities offered by these parts but I'm happy to order when we know what PACSAT will fly.

Jonathan

-- jbrandenburg@amsat.org

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