MSP430F2272: Differences among lots

domenyko

Genius 9655 points

Part Number: MSP430F2272

Dear all,

one of my AA is asking if there have been any changes in the MSP430F2272IRHAT specifically in the following lots:

CGEF G4
A9X1 G4
ATY8 G4

Can you please verify ?

regards,

Domenico

over 7 years ago

0 Peter Spevak over 7 years ago

TI__Genius 17960 points

Hi Domenico,
could you please ask the customer for the Revision of the different devices?
In case the devices are of the same Revision, there shouldn't be any difference from design perspective.

Best regards
Peter

0 domenyko over 7 years ago in reply to Peter Spevak

TI__Genius 9655 points

Hi Peter,

Can you tell me where the revision information is located ?

regards,

Domenico

0 Peter Spevak over 7 years ago in reply to domenyko

TI__Genius 17960 points

Hi Domenico,
it should be on the package of the device like the device and the LTC. On bigger packages, you can find
LTC
MSP430Fxxx
Rev X
On smaller packages you'll find just the letter of the Revision
like MSP430Fxx
A
Not sure with the F2272, as I do not have such a sample here.
If you ask the customer to send all the data or photo of what's written on the device, we can figure out.

Best regards
Peter

0 domenyko over 7 years ago in reply to Peter Spevak

TI__Genius 9655 points

Hi Peter,

thanks for the suggestion.

Below the complete marking codes:

M430 F2272 TI J5Cl CGEF G4
M430 F2272 TI J5Cl A9X1 G4
M430 F2272 TI H5Cl ATY8 G4

regards,

Domenico

0 Uwe430 over 7 years ago in reply to domenyko

TI__Prodigy 215 points

Domenico,

the mentioned device markings show the revision letters after the "TI". In your case you have rev J (1./2.) and rev H (3.) devices.

Pls consult the errata sheet (linked in the product folder of MSP430F2272) for more information about the differences of revisions.

Best Regards

Uwe

0 domenyko over 7 years ago in reply to Uwe430

TI__Genius 9655 points

Hi Uwe,
thanks for the support.
regards,
Domenico

0 Peter Spevak over 7 years ago in reply to domenyko

TI__Genius 17960 points

Hi Domenico,
it seems your problem is resolved, thus we're closing the thread.

Best regards
Peter

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MSP430F2272: Differences among lots