The NXP P87C52X2BBD,157 is a highly integrated 8-bit microcontroller that belongs to the 80C51 microcontroller family, renowned for its versatility and widespread use in embedded systems. This powerful MCU is designed to deliver high performance and reliability for a wide range of industrial, automotive, and consumer applications.

Key Features

• Core Processor: The P87C52X2BBD,157 is equipped with an 80C51 processor core that operates at a maximum frequency of 40 MHz, providing a robust platform for executing complex instructions with efficiency.
• Memory: It comes with 8KB of on-chip Flash memory, which is ideal for storing firmware and applications. The Flash memory is both readable and writable, allowing for in-system programming and updates.
• I/O Ports: The device offers 32 programmable I/O lines that are highly flexible, allowing designers to connect a variety of peripherals and implement custom interface solutions.
• Timers: Three 16-bit timers/counters are included to assist with timing operations, event counting, and pulse width modulation (PWM) tasks, enhancing the MCU's control capabilities.
• Serial Communication: For serial communication, the microcontroller supports a full-duplex Enhanced UART (Universal Asynchronous Receiver/Transmitter) and multiple serial interfaces, enabling easy data exchange with other devices and systems.
• Interrupts: It features a robust interrupt system with a high level of configurability, ensuring responsive and efficient handling of events and tasks.
• Operating Voltage: The operating voltage range of 2.7V to 5.5V makes the P87C52X2BBD,157 suitable for a variety of power environments and applications.
• Temperature Range: With an industrial temperature range of -40°C to +85°C, this microcontroller can reliably operate in harsh environmental conditions.

Applications

The P87C52X2BBD,157 is ideal for applications that require a balance of control, processing power, and low power consumption. It is commonly used in:

• Automotive control systems
• Industrial automation and process control
• Home appliances and consumer electronics
• Telecommunication systems
• Embedded systems requiring a robust MCU

In summary, the NXP P87C52X2BBD,157 microcontroller is a versatile and reliable choice for designers who need an MCU with a rich feature set, ample memory, and robust I/O capabilities for complex embedded applications.