CY8C21223-24SXI datasheet by Cypress Semiconductor

CY8C21223-24SXI Frequently Asked Questions (FAQs)

• What is the maximum clock frequency of the CY8C21223-24SXI?
  The maximum clock frequency of the CY8C21223-24SXI is 24 MHz.
• How much flash memory does the CY8C21223-24SXI have?
  The CY8C21223-24SXI has 16 KB of flash memory.
• Can the CY8C21223-24SXI operate at 3.3V?
  Yes, the CY8C21223-24SXI can operate at 3.3V, but it is recommended to use a voltage regulator to ensure stable operation.
• Does the CY8C21223-24SXI have built-in USB support?
  No, the CY8C21223-24SXI does not have built-in USB support. However, it can be used with an external USB controller chip.
• How many GPIO pins does the CY8C21223-24SXI have?
  The CY8C21223-24SXI has 16 GPIO pins.