PCA85262ATT/AJ datasheet by NXP Semiconductors

PCA85262ATT/AJ Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for PCA85262ATT/AJ?
  The recommended operating voltage range for PCA85262ATT/AJ is 1.8V to 3.6V.
• How do I configure the PCA85262ATT/AJ for I2C or SPI interface?
  The PCA85262ATT/AJ can be configured for I2C or SPI interface by setting the MODE pin high or low, respectively, during power-up or reset.
• What is the maximum clock frequency supported by PCA85262ATT/AJ?
  The PCA85262ATT/AJ supports a maximum clock frequency of 400 kHz for I2C and 10 MHz for SPI.
• How do I handle the power-on reset (POR) and brown-out detection (BOD) in PCA85262ATT/AJ?
  The PCA85262ATT/AJ has an internal POR and BOD circuitry that resets the device during power-up or brown-out conditions. No external components are required.
• Can I use PCA85262ATT/AJ in a battery-powered device?
  Yes, the PCA85262ATT/AJ is suitable for battery-powered devices due to its low power consumption (typically 1.5 μA in standby mode) and low voltage operation.