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Caution in Using the Two-Phase Counters

Product Types
TOSHIBA Microcontrollers TX19 Family   TX19A Series
  • TMP19A64C1DXBG
  • TMP19A64F20AXBG
  • TMP19A64F20BXBG

 With regard to the TOSHIBA microcontrollers listed above, please be advised that malfunctions may occur on the two-phase counters.

Restriction/Problem
  Bits 2 to 0 of each counter RUN register must be set to start counting after bits 7 to 3 have been set to specify counter operating conditions. If bits 7 to 3 and bits 2 to 0 are set simultaneously, counting may not be executed properly.

TMRBA RUN register

Workaround

  Modify the software so as appropriate.

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·Before creating and producing designs and using, customers must also refer to and comply with the latest versions of all relevant TOSHIBA information and the instructions for the application that Product will be used with or for.