TMS320C6674: Is the TMS320C6674 pin compatible with the TMS320C6678?

Hi Joe,

Those devices are of the same DSP family and have the same SoC package - CYP 841-Pin BGA Package, so they should be pin compatible.

I quickly crosschecked Figure 2-13 Upper Left Quadrant—A (Bottom View) through Figure 2-16 Lower Left Quadrant—D (Bottom View) in the devices datasheets and they seem compatible. You can double check this yourself, in case I've missed something.

Best Regards,
Yordan