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P87C51RA2BBD from PHI,Philips

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P87C51RA2BBD

Manufacturer: PHI

80C51 8-bit microcontroller family

Partnumber Manufacturer Quantity Availability
P87C51RA2BBD PHI 15 In Stock

Description and Introduction

80C51 8-bit microcontroller family The **P87C51RA2BBD** from Philips (PHI) is an advanced 8-bit microcontroller based on the 80C51 architecture. Designed for high-performance embedded applications, it combines robust processing capabilities with enhanced memory and peripheral features.  

This microcontroller operates at a clock frequency of up to **33 MHz**, ensuring efficient execution of complex tasks. It includes **8 KB of on-chip Flash memory**, which supports in-system programming (ISP) for flexible firmware updates. Additionally, the **256-byte RAM** and **2 KB of EEPROM** provide ample storage for data retention and program variables.  

The P87C51RA2BBD integrates multiple peripherals, such as **UART, SPI, and I²C interfaces**, facilitating seamless communication with external devices. It also features **three 16-bit timers/counters**, a **watchdog timer**, and **programmable I/O ports**, making it suitable for industrial control, automation, and consumer electronics applications.  

Built with low-power consumption in mind, it supports **idle and power-down modes**, extending battery life in portable systems. Its **wide operating voltage range (2.7V to 5.5V)** ensures compatibility with various power supplies.  

With its reliable architecture and versatile feature set, the P87C51RA2BBD remains a preferred choice for engineers seeking a cost-effective yet powerful microcontroller solution.

Application Scenarios & Design Considerations

80C51 8-bit microcontroller family

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