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TMS320F280049: unused PGA_IN connected directly to AVSS?

Part Number: TMS320F280049


Hi,

in F280049 datasheet it says "Analog input pins with PGAx_OUTF" should be no connect or Tie to VSSA through 4.7-kΩ or larger resistor.

But I can't find any pin name contains OUTF.

Analog input pins (except for DACx_OUT and PGAx_OUTF) should be No Connect • or Tie to VSSA • or  Tie to VSSA through resistor, does it apply to PGA_IN?

And for 100pin F280049, PIN 61 is muxed between TDO and LINA_TX, PIN63 is muxed between TDI and LINA_RX, so is it possible that we use PIN61 and 63 as JTAG at the same time as LIN communication interface? Are there anything need to take special consideration to do so?