CY2309NZSXC-1H datasheet by Cypress Semiconductor

CY2309NZSXC-1H Frequently Asked Questions (FAQs)

• What is the recommended operating temperature range for the CY2309NZSXC-1H?
  The recommended operating temperature range for the CY2309NZSXC-1H is -40°C to +85°C.
• How do I configure the clock output frequency of the CY2309NZSXC-1H?
  The clock output frequency of the CY2309NZSXC-1H can be configured by setting the appropriate values for the MF0, MF1, and MF2 pins. Refer to the datasheet for the frequency selection table.
• What is the maximum clock frequency that the CY2309NZSXC-1H can support?
  The CY2309NZSXC-1H can support clock frequencies up to 133 MHz.
• How do I ensure that the CY2309NZSXC-1H is properly powered?
  The CY2309NZSXC-1H requires a 3.3V power supply, and it is recommended to use a decoupling capacitor of 0.1 μF or greater between the VCC and GND pins.
• What is the purpose of the BYPASS pin on the CY2309NZSXC-1H?
  The BYPASS pin is used to bypass the internal PLL and use an external clock source instead. When the BYPASS pin is high, the internal PLL is disabled, and the external clock is used.