About Errata for MPC8272

[zula]

Hi all,

I'm reading this errata for the mpc8247 which is our uP. But there is interesting situation which is called G13. When i look figure '0-2. COP Connections..' i simply see the 'AND' gate for the TRST. But drawing is different-lile NOR gate with notted inputs-. Is there any trcik or what?

Best regards.

[alexander_yakov · Accepted solution]

Yes, you are right, this schematic is an equivalent for simple AND gate. 

This gate acts as OR, but for inverted logic – “negate output if TRST or PORESET input is negated”.

Sorry for confusion.