M483SGCAE - Nuvoton

M483SGCAE Frequently Asked Questions (FAQs)

• What is the recommended oscillator crystal frequency for the M483SGCAE?
  The recommended oscillator crystal frequency for the M483SGCAE is 12 MHz, 14.7456 MHz, or 16 MHz, depending on the application and clock speed requirements.
• How do I configure the Brown-Out Detector (BOD) in the M483SGCAE?
  The BOD in the M483SGCAE can be configured through the Power Management Control Register (PMC). The BOD voltage threshold can be set to 2.5V, 2.7V, 3.0V, or 3.3V, and the BOD reset delay can be set to 2ms, 4ms, or 6ms.
• What is the maximum current that can be sourced or sunk by the GPIO pins of the M483SGCAE?
  The maximum current that can be sourced or sunk by the GPIO pins of the M483SGCAE is 20mA per pin, with a total current limit of 100mA for all GPIO pins combined.
• How do I implement a watchdog timer in the M483SGCAE?
  The M483SGCAE has a built-in watchdog timer that can be enabled and configured through the Watchdog Timer Control Register (WDTCTL). The watchdog timer can be set to timeout periods ranging from 16ms to 2048ms, and can be reset by writing to the WDTCTL register or by a system reset.
• What is the maximum operating temperature range for the M483SGCAE?
  The M483SGCAE has an operating temperature range of -40°C to 85°C, making it suitable for a wide range of industrial and commercial applications.