Author Topic: TE0720-03-1QF Equivalent to TE072-03-2IF if used over Ind Temp Range Only?  (Read 41 times)

JTS

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Hi- we have a potential production logjam, we need the industrial temp TE072-03-2IF fast but none are currenlty available but the automotive temp TE0720-03-1QF is available.  They appear equivalent but the speed grade of the FPGA is slower (-1) on the automotive part than the indutrial part (-2).  I'm wondering if the TE0720-03-1QF is used over industrial temp range only if it'll work at the -2 speed grade spec?  I know in the past we used commercial FPGA's one speed grade faster to work over indstrial temp range when industrial parts were not available.
« Last Edit: October 08, 2019, 07:21:56 PM by JTS »

Thorsten Trenz

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Hello,
this can only be answered by Xilinx.


Best Regards,
Thorsten Trenz


JTS

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Thanks, that's what thought but thought I'd check here anyways.

I see the TE720-03-2IFA is in stock, it says it's the same but different flash, I assume it's operationally identical?

JH

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Hi,
It works normally identical and size is also  the same. You must select other Flash name  to program flash with Vivado.

Use mt25ql256-qspi-x4-single instead of s25fl256s-3.3v-qspi-x4-single
Reference Designs:
https://wiki.trenz-electronic.de/display/PD/TE0720+Test+Board

br
John