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P87C528EBBB

80C51 8-bit microcontrollers 16K/32K, 512 OTP, I2C, watchdog timer

Partnumber Manufacturer Quantity Availability
P87C528EBBB 174 In Stock

Description and Introduction

80C51 8-bit microcontrollers 16K/32K, 512 OTP, I2C, watchdog timer The **P87C528EBBB** is an advanced 8-bit microcontroller from the Philips (now NXP) 80C51 family, designed for embedded control applications. Built with a high-performance CMOS architecture, it combines low power consumption with robust processing capabilities, making it suitable for industrial, automotive, and consumer electronics.  

Featuring an enhanced 80C51 core, the P87C528EBBB operates at clock speeds up to 33 MHz, delivering efficient execution of complex instructions. It includes 32 KB of on-chip flash memory for program storage and 1 KB of RAM for data handling, ensuring flexibility in application development. Additional features include multiple timers/counters, a full-duplex UART for serial communication, and an expanded interrupt system for responsive real-time operations.  

The microcontroller supports in-system programming (ISP), allowing firmware updates without removing the chip from the circuit. Its wide operating voltage range (2.7V to 5.5V) enhances compatibility with various power supply configurations. With built-in power-saving modes, the P87C528EBBB is optimized for energy-sensitive designs.  

Engineers favor this component for its reliability, scalability, and integration of essential peripherals, reducing the need for external components. Whether used in automation, instrumentation, or communication systems, the P87C528EBBB provides a dependable solution for embedded control challenges.

Application Scenarios & Design Considerations

80C51 8-bit microcontrollers 16K/32K, 512 OTP, I2C, watchdog timer

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