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P89C51RC2HBP from PHILIPS

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P89C51RC2HBP

Manufacturer: PHILIPS

80C51 8-bit Flash microcontroller family 16KB/32KB/64KB ISP/IAP Flash with 512B/512B/1KB RAM

Partnumber Manufacturer Quantity Availability
P89C51RC2HBP PHILIPS 200 In Stock

Description and Introduction

80C51 8-bit Flash microcontroller family 16KB/32KB/64KB ISP/IAP Flash with 512B/512B/1KB RAM The **P89C51RC2HBP** is a high-performance 8-bit microcontroller from **PHILIPS**, now **NXP Semiconductors**, designed for embedded control applications. Based on the **80C51** core architecture, it features enhanced processing power, low power consumption, and a robust set of peripherals, making it suitable for industrial, automotive, and consumer electronics.  

This microcontroller operates at **clock speeds up to 33 MHz**, offering **32 KB of flash memory** for program storage and **1 KB of RAM** for data handling. It supports **in-system programming (ISP)** and **in-application programming (IAP)**, allowing firmware updates without removing the chip from the circuit. Additional features include **three 16-bit timers/counters**, a **full-duplex UART**, and **four 8-bit I/O ports** for versatile interfacing.  

The **P89C51RC2HBP** incorporates **power-saving modes**, such as idle and power-down, to optimize energy efficiency in battery-operated devices. Its **extended temperature range** and **high noise immunity** ensure reliable performance in demanding environments.  

With its **compact 40-pin DIP package**, this microcontroller provides a cost-effective solution for applications requiring real-time control, automation, and communication. Its backward compatibility with the **80C51** instruction set simplifies migration for legacy designs while offering modern enhancements for improved efficiency and flexibility.

Application Scenarios & Design Considerations

80C51 8-bit Flash microcontroller family 16KB/32KB/64KB ISP/IAP Flash with 512B/512B/1KB RAM

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