HELP MPC5554MZP132 VDDEH =3V3 Possible?
"peter_urban_toyota" <[email protected]>
| Newsgroups | gmane.comp.hardware.motorola.microcontrollers |
|---|---|
| Message-ID | <[email protected]> |
I have a preliminary electrical specification for the MPC5554 there
is written:
VDDEH can between 3V and 5.25V
VDDA can between 4.5 and 5.5V
In the chapter for the absolut maximum ratings is written VDDEH -
VDDA must between -1V and 1V.
If this is the case it is unpossible to run the VDDEH of MPC5554
with 3V3.
Is my conclusion right?
I like to run the VDDEH with 3.3V thsi makes my live easy. I need no
level shifter.
There is also written that the Absolut maximum ratings currently
maximum burn in voltages and the the absolute maximum ratings are
currently not determined.
Thanks in advance
Peter Urban
Toyota Motorsport GmbH
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