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P89C51RC2HFBD from PHILIPS

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P89C51RC2HFBD

Manufacturer: PHILIPS

80C51 8-bit Flash microcontroller family

Partnumber Manufacturer Quantity Availability
P89C51RC2HFBD PHILIPS 269 In Stock

Description and Introduction

80C51 8-bit Flash microcontroller family The **P89C51RC2HFBD** from **PHILIPS** is a high-performance 8-bit microcontroller based on the **80C51** core architecture. Designed for embedded applications, it combines robust processing capabilities with low power consumption, making it suitable for industrial, automotive, and consumer electronics.  

This microcontroller features **16 KB of Flash memory**, which supports in-system programming (ISP) for flexible firmware updates. It also includes **512 bytes of RAM** and an expanded **2 KB of EEPROM** for data storage, enhancing its versatility in various applications. Operating at a clock speed of up to **33 MHz**, the P89C51RC2HFBD delivers efficient real-time performance.  

Key peripherals include **three 16-bit timers/counters**, a **full-duplex UART** for serial communication, and **32 programmable I/O lines** for interfacing with external devices. Additionally, it supports **six interrupt sources** with four priority levels, ensuring responsive event handling.  

Built with **low EMI** and **power-saving modes**, the P89C51RC2HFBD is ideal for battery-operated and noise-sensitive designs. Its **industrial-grade temperature range** (-40°C to +85°C) further extends its reliability in harsh environments.  

With its balanced performance and feature set, the P89C51RC2HFBD remains a dependable choice for developers seeking a cost-effective yet powerful microcontroller solution.

Application Scenarios & Design Considerations

80C51 8-bit Flash microcontroller family

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