CY8C21323-24LFXIT datasheet by Cypress Semiconductor

CY8C21323-24LFXIT Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for CY8C21323-24LFXIT?
  The recommended operating voltage range for CY8C21323-24LFXIT is 2.4V to 5.25V.
• How do I configure the clock source for the CY8C21323-24LFXIT?
  The clock source for CY8C21323-24LFXIT can be configured using the Clock Control Register (CLK_CR). You can choose between internal oscillator, external clock, or PLL clock source.
• What is the maximum frequency of the CPU clock for CY8C21323-24LFXIT?
  The maximum frequency of the CPU clock for CY8C21323-24LFXIT is 24 MHz.
• How do I implement low-power modes in CY8C21323-24LFXIT?
  CY8C21323-24LFXIT has several low-power modes, including Sleep, Hibernate, and Stop modes. These modes can be implemented using the Power Mode Register (PMR) and the Sleep Timer Register (STMR).
• What is the maximum current consumption of CY8C21323-24LFXIT?
  The maximum current consumption of CY8C21323-24LFXIT is approximately 25 mA at 24 MHz CPU clock frequency and 3.3V operating voltage.