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P89V51RC2FN from NXP,NXP Semiconductors

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P89V51RC2FN

Manufacturer: NXP

8-bit 80C51 5 V low power 16/32/64 kB flash microcontroller with 1 kB RAM

Partnumber Manufacturer Quantity Availability
P89V51RC2FN NXP 2500 In Stock

Description and Introduction

8-bit 80C51 5 V low power 16/32/64 kB flash microcontroller with 1 kB RAM The **P89V51RC2FN** from NXP is a high-performance 8-bit microcontroller based on the 80C51 core architecture. Designed for embedded applications, it combines robust functionality with low power consumption, making it suitable for industrial, automotive, and consumer electronics.  

Featuring **64 KB of Flash memory** and **1 KB of RAM**, the P89V51RC2FN offers ample storage for program code and data. Its **in-system programming (ISP) capability** allows for easy firmware updates without removing the chip from the circuit. Additionally, the microcontroller supports **in-application programming (IAP)**, enabling flexible code modifications during operation.  

Operating at **0 to 40 MHz**, the P89V51RC2FN ensures efficient processing while maintaining low power consumption in idle and power-down modes. It includes **four 8-bit I/O ports**, a **full-duplex UART**, **three 16-bit timers/counters**, and an **on-chip watchdog timer** for enhanced system reliability.  

With **5V operation** and extended temperature range support, this microcontroller is well-suited for demanding environments. Its compatibility with legacy 80C51 systems simplifies migration while offering modern enhancements.  

The P89V51RC2FN is an ideal choice for developers seeking a reliable, feature-rich microcontroller for cost-sensitive and performance-driven applications.

Application Scenarios & Design Considerations

8-bit 80C51 5 V low power 16/32/64 kB flash microcontroller with 1 kB RAM

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