Looking for a non-working CyberStormPPC / MK III

[Framiga]

My 604e is G333, so according to the datasheet :

Vdd = 2.0v - 2.1v
OVdd = 3.2v - 3.65v


604e from Motorola :

Vdd = 2.5v
OVdd = 3.3v


Will works ?

nope, without modification to the CSPPC SMPS regulator IC (is a Linear LTC1430CS) that drives the PPC core.

http://datasheet.octopart.com/LTC1430IS%23PBF-Linear-Technology-datasheet-8211946.pdf

[Framiga]

Ok, but 2.5v is only 19% more than 2.1v, so...

we are speaking about a CPU core voltage here!

Anyway if you are brave enough, that power management IC have a variable output.

Good luck!