TMS370C156AFNT datasheet by Texas Instruments

TMS370C156AFNT Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for the TMS370C156AFNT?
  The recommended operating voltage range for the TMS370C156AFNT is 4.5V to 5.5V, with a typical operating voltage of 5V.
• How do I configure the clock source for the TMS370C156AFNT?
  The clock source for the TMS370C156AFNT can be configured using the CLKMD0 and CLKMD1 pins. The device can be clocked from an external crystal, an external clock source, or the internal oscillator.
• What is the maximum clock frequency supported by the TMS370C156AFNT?
  The maximum clock frequency supported by the TMS370C156AFNT is 20 MHz.
• How do I implement a watchdog timer on the TMS370C156AFNT?
  The TMS370C156AFNT has a built-in watchdog timer that can be enabled and configured using the WDCR register. The watchdog timer can be used to reset the device in case of a software fault or hang.
• What is the purpose of the JTAG pins on the TMS370C156AFNT?
  The JTAG pins on the TMS370C156AFNT are used for debugging and testing purposes. They allow for boundary scan, emulation, and debugging of the device using a JTAG interface.