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P87C557E8EFB from PHILIPS

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P87C557E8EFB

Manufacturer: PHILIPS

8-bit microcontroller

Partnumber Manufacturer Quantity Availability
P87C557E8EFB PHILIPS 1 In Stock

Description and Introduction

8-bit microcontroller **Introduction to the P87C557E8EFB Microcontroller from PHILIPS**  

The **P87C557E8EFB** is an advanced 8-bit microcontroller from PHILIPS, designed for embedded control applications requiring high performance and reliability. Based on the 80C51 architecture, it combines a powerful instruction set with enhanced peripherals, making it suitable for industrial automation, automotive systems, and consumer electronics.  

Featuring **32KB of on-chip EPROM** and **512 bytes of RAM**, the P87C557E8EFB provides ample memory for complex applications. Its integrated **8-channel 10-bit ADC** enables precise analog signal processing, while multiple timers, PWM outputs, and a watchdog timer enhance system stability. The microcontroller operates at frequencies up to **16MHz**, ensuring efficient real-time processing.  

With **full-duplex UART, I²C, and SPI interfaces**, the P87C557E8EFB supports seamless communication with external devices. Its low-power modes extend battery life in portable applications, and its robust design ensures durability in harsh environments.  

Engineers favor this microcontroller for its versatility, ease of integration, and backward compatibility with the 80C51 family. Whether used in motor control, sensor interfacing, or data acquisition, the P87C557E8EFB delivers a balanced combination of performance and efficiency.  

For developers seeking a proven, feature-rich 8-bit solution, the P87C557E8EFB remains a dependable choice in embedded system design.

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