CY8C3444PVI-100 datasheet by Cypress Semiconductor

CY8C3444PVI-100 Frequently Asked Questions (FAQs)

• What is the recommended operating temperature range for CY8C3444PVI-100?
  The recommended operating temperature range for CY8C3444PVI-100 is -40°C to +85°C.
• How do I configure the clock source for CY8C3444PVI-100?
  The clock source for CY8C3444PVI-100 can be configured using the Clock Divider Register (CLKDIV) and the Clock Select Register (CLKSEL). The device can use an internal oscillator, an external crystal oscillator, or an external clock source.
• What is the maximum current consumption of CY8C3444PVI-100?
  The maximum current consumption of CY8C3444PVI-100 is approximately 25 mA at 3.3V and 50 MHz.
• How do I implement low-power modes in CY8C3444PVI-100?
  CY8C3444PVI-100 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 frequency of the I2C interface in CY8C3444PVI-100?
  The maximum frequency of the I2C interface in CY8C3444PVI-100 is 400 kHz.