NXP Semiconductors P3A1604UK-ARD Arduino® Shield Evaluation Board

NXP Semiconductors P3A1604UK-ARD Arduino® Shield Evaluation Board is designed to facilitate easy voltage translation between different logic levels. The NXP P3A1604UK-ARD supports connections to I2C, I3C, or SPI controllers or targets, translating voltages between VCCA (0.72V to 1.98V) and VCCB (1.62V to 3.63V). This board features onboard LDOs for multiple supply rails, an I3C temperature sensor, and an I2C GPIO expander, making it ideal for prototyping and testing in consumer electronics and industrial applications. The P3A1604UK-ARD evaluation board ensures seamless integration and reliable performance, simplifying the development process for engineers working with mixed-signal and analog circuits.

Features

  • Easily connects to I3C/I2C signals from the Arduino header (Port A)
  • Onboard I3C temperature sensor (P3T1750DP) and I2C GPIO expander (PCA9538) targets on Port B
  • Onboard LDOs support multiple supply rails
  • Port A and Port B are available at jumpers to connect to external devices

Applications

  • Mobile
  • I3C, I2C, and SMBus
  • SPI
  • Servers

Block Diagram

Block Diagram - NXP Semiconductors P3A1604UK-ARD Arduino® Shield Evaluation Board
Published: 2025-04-21 | Updated: 2025-06-23