The NXP P87C528EBAA is a powerful and versatile microcontroller that serves as the brain for a wide array of embedded systems. This 8-bit microcontroller, based on the robust MCS-51 architecture, is designed to deliver high performance and reliability for industrial, automotive, and consumer applications.

Key Features

• Advanced 8-bit Microcontroller: The P87C528EBAA is built on the well-established MCS-51 architecture, providing a familiar and reliable platform for developers.
• On-Chip Memory: It includes 256 bytes of RAM and up to 32KB of OTP (One-Time Programmable) ROM, allowing for efficient data and code storage.
• High-Speed Operation: With a maximum CPU frequency of 16 MHz, this microcontroller can execute instructions quickly, making it suitable for time-sensitive tasks.
• Multiple I/O Ports: It comes equipped with 32 programmable I/O lines, which are divided into four 8-bit ports, providing ample connectivity options for peripherals and sensors.
• Integrated Peripherals: The P87C528EBAA boasts a range of built-in peripherals, including two 16-bit timer/counters, a full-duplex serial communication interface, and dedicated hardware for watchdog timer functionality.
• Power Management: Its power control modes include idle and power-down capabilities, which help to minimize power consumption during periods of inactivity.

Applications

The flexibility and robust feature set of the P87C528EBAA make it an ideal choice for a variety of applications. It's commonly used in:

• Industrial control systems
• Automotive electronics
• Home automation solutions
• Consumer electronics
• Communication infrastructure

Design Support

NXP provides comprehensive support for the P87C528EBAA, including technical documentation, development tools, and software libraries. This ensures that engineers can rapidly develop and deploy systems using this microcontroller with confidence in its performance and longevity.