The NXP P87C58X2FA is a robust 8-bit microcontroller that offers a versatile blend of features suitable for a wide range of applications. This high-performance component, part of the 80C51 microcontroller family, is designed to support complex and demanding operations in embedded systems.

Key Features

• CPU Core: The P87C58X2FA is built around a powerful 80C51 CPU core, which is well-known for its ease of use and wide acceptance in the industry. It provides a solid foundation for applications requiring efficient control operations.
• Memory: This microcontroller comes equipped with 32 kB of Flash memory, which allows for in-system programming (ISP) and in-application programming (IAP) capabilities. This feature ensures flexibility in firmware updates and application development.
• Operating Frequency: It operates at a frequency of up to 40 MHz, providing a high level of processing power for time-sensitive tasks and complex algorithms.
• I/O Ports: The device includes four 8-bit I/O ports, plus an additional four quasi-bidirectional ports, which provide ample options for interfacing with peripheral devices and external components.
• Timer/Counters: Three 16-bit timer/counters are available for precise event timing, counting, and interval-based operations, enhancing the microcontroller's versatility in control applications.
• Serial Communication: An integrated serial communication controller facilitates full-duplex UART and synchronous serial data transfer, enabling connectivity with other microcontrollers, computers, and network modules.
• Interrupt System: A prioritized interrupt system with two priority levels helps manage multiple tasks efficiently, ensuring that critical operations receive the attention they need promptly.
• Power Management: The P87C58X2FA features a range of power-saving modes, including idle and power-down modes, to optimize power consumption for battery-powered or energy-sensitive applications.

Applications

The NXP P87C58X2FA is suitable for a variety of applications, such as industrial control systems, home automation, automotive electronics, and communication devices. Its robust feature set and adaptability make it an excellent choice for designers looking to create sophisticated and reliable embedded systems.