M40SZ100WMQ6F datasheet by STMicroelectronics

M40SZ100WMQ6F Frequently Asked Questions (FAQs)

• What is the recommended operating temperature range for the M40SZ100WMQ6F?
  The recommended operating temperature range for the M40SZ100WMQ6F is -40°C to 125°C.
• How do I handle the power-on reset (POR) and brown-out reset (BOR) in the M40SZ100WMQ6F?
  The M40SZ100WMQ6F has a built-in POR and BOR circuitry. The POR is triggered when the power supply voltage rises above the POR threshold, and the BOR is triggered when the power supply voltage falls below the BOR threshold. You can use external resistors and capacitors to adjust the POR and BOR thresholds.
• What is the maximum clock frequency supported by the M40SZ100WMQ6F?
  The M40SZ100WMQ6F can operate at a maximum clock frequency of 100 MHz.
• How do I configure the clock sources and clock distribution in the M40SZ100WMQ6F?
  The M40SZ100WMQ6F has multiple clock sources, including an internal RC oscillator, an external crystal oscillator, and an external clock input. You can configure the clock sources and clock distribution using the Clock Control Register (CCR) and the Clock Distribution Register (CDR).
• What is the maximum amount of current that can be sourced or sunk by the GPIO pins of the M40SZ100WMQ6F?
  The maximum amount of current that can be sourced or sunk by the GPIO pins of the M40SZ100WMQ6F is 20 mA.