FM33256B-GTR datasheet by Cypress Semiconductor

FM33256B-GTR Frequently Asked Questions (FAQs)

• What is the recommended operating temperature range for FM33256B-GTR?
  The recommended operating temperature range for FM33256B-GTR is -40°C to 85°C.
• How do I configure the FM33256B-GTR for I2C or SPI interface?
  The FM33256B-GTR can be configured for I2C or SPI interface by setting the MODE pin high or low during power-up. For I2C, set MODE pin high, and for SPI, set MODE pin low.
• What is the maximum clock frequency supported by FM33256B-GTR?
  The maximum clock frequency supported by FM33256B-GTR is 50 MHz.
• How do I handle the power-on reset (POR) sequence for FM33256B-GTR?
  The FM33256B-GTR has an internal POR circuit that resets the device during power-up. The POR sequence is automatically handled by the device, and no external intervention is required.
• What is the purpose of the WP (Write Protect) pin on FM33256B-GTR?
  The WP (Write Protect) pin is used to prevent accidental writes to the device. When WP is set high, the device is in write-protect mode, and no writes are allowed.