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TMS320F2811: Replacement part

David Sabol
Prodigy 20 points

Part Number: TMS320F2811

Hi,

We have a design using the TMS320F2811.  But due to the chip shortage we can't get stock on it and have no real idea of a lead time.

I'm probably grasping at straws, but is there any replacement part that is relatively pin compatible that we may be able to switch to without majorly re-hauling our electronics and software?

I realize that's a difficult question to answer without going into great details about the functionality that we use, but I think for the most part we utilize the modules below:

SPI

UART (x2)

ADC (12 channels)

a large handful of GPIO and I think one nHET timer

Thanks