The NXP P80C652FBA/04 is a versatile and powerful 8-bit microcontroller that is designed to offer a robust solution for a wide range of embedded applications. This microcontroller is a member of the P80C652 family, which is well-known for its high performance and integration of a rich set of peripherals.

Key Features

• Central Processing Unit: The P80C652FBA/04 is built around an 80C51 CPU core, providing reliable performance and compatibility with a broad array of software tools and existing codebases.
• Memory: It includes 256 bytes of RAM and provides support for external memory, allowing designers to scale their applications according to system requirements.
• On-chip Peripherals: This microcontroller integrates a variety of on-chip peripherals including four 8-bit I/O ports, three 16-bit timers/counters, a serial port capable of UART and synchronous operation, and an eight-source, four-priority-level nested interrupt structure.
• Special Function Registers (SFRs): The device features a comprehensive set of SFRs that provide enhanced control over the microcontroller's operations and peripherals.
• Oscillator and Clock Circuitry: The P80C652FBA/04 supports a wide range of crystal frequencies and includes an on-chip oscillator which requires minimal external components.
• Power Management: It offers a range of power-saving modes, including idle and power-down modes, making it suitable for power-sensitive applications.
• Temperature Range: The microcontroller operates over an extended temperature range, ensuring reliability and performance under varying environmental conditions.

Applications

The NXP P80C652FBA/04 is ideal for applications that require a high level of integration and performance without sacrificing power efficiency. Typical applications include industrial control systems, home automation, automotive systems, and battery-operated devices.

Package and Quality

Encased in a 44-pin PLCC (Plastic Leaded Chip Carrier) package, the P80C652FBA/04 is designed for surface mount technology, which is suitable for compact and space-constrained designs. NXP's commitment to quality ensures that this microcontroller meets stringent industry standards for reliability and longevity.