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TM4C123GH6PGE: Compatibility with other series TM4C123BH6PGE

Genius 14349 points
Part Number: TM4C123GH6PGE
Other Parts Discussed in Thread: UNIFLASH, , TM4C123BH6PGE

Hi Experts,

We would like to ask if code from TM4C123GH6PGEI would work in TM4C123BH6PGEI?

  • TM4C123GH6PGEI
  • TM4C123BH6PGEI

By looking from this link for there differences:

they only differ in USB interface and operating temperature.

Question: Do they both program the same? I see that UniFlash lists both devices separately. Also, looking at the guide does the "G" support USB OTG while the "B" does not?

For your confirmation. Thank you.

Regards,
Archie A.

  • Hello Archie,

    Yes USB is the only peripheral difference between those devices.

    Question: Do they both program the same? I see that UniFlash lists both devices separately. Also, looking at the guide does the "G" support USB OTG while the "B" does not?

    If the code for the TM4C123GH6PGEI does not use the USB peripheral at all, then it can be used without changes on TM4C123BH6PGEI.

    they only differ in USB interface and operating temperature.

    Between TM4C123BH6PGEI and TM4C123GH6PGEI there is no difference in operating temperature. The product selector guide lacks a bit of nuance in that it covers the GPN as a whole for temperature and there are specific part numbers for TM4C123GH6PGE that can support higher temperature, while TM4C123BH6PGE does not have such devices. However the orderable part number TM4C123GH6PGEI is the standard -40 to 85 C temperature range device, so these two specific parts have the same temperature range.

    Best Regards,

    Ralph Jacobi