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P89V52X2FA from PHI,Philips

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P89V52X2FA

Manufacturer: PHI

8-bit 80C51 low power 8 kB flash microcontroller with 256 B RAM, 192 B data EEPROM

Partnumber Manufacturer Quantity Availability
P89V52X2FA PHI 902 In Stock

Description and Introduction

8-bit 80C51 low power 8 kB flash microcontroller with 256 B RAM, 192 B data EEPROM **Introduction to the P89V52X2FA Microcontroller**  

The **P89V52X2FA** from PHILIPS (now NXP) is an advanced 8-bit microcontroller based on the 80C51 core architecture. Designed for high-performance embedded applications, it features enhanced processing capabilities, low power consumption, and robust peripheral integration.  

With **64 KB of Flash memory** and **1 KB of RAM**, the P89V52X2FA provides ample storage for program code and data handling. It operates at a clock speed of up to **40 MHz**, ensuring efficient execution of complex tasks. The microcontroller supports **in-system programming (ISP)** and **in-application programming (IAP)**, allowing for flexible firmware updates without removing the chip from the circuit.  

Key features include **three 16-bit timers/counters**, a **full-duplex UART**, and **four 8-bit I/O ports**, making it suitable for industrial control, automation, and communication systems. Additionally, it incorporates power-saving modes such as **Idle** and **Power-down**, optimizing energy efficiency in battery-operated devices.  

Built with reliability in mind, the P89V52X2FA offers strong noise immunity and a wide operating voltage range (**2.4V to 5.5V**), ensuring stable performance in diverse environments. Its compatibility with legacy 80C51 code simplifies migration for existing designs while delivering modern enhancements.  

Ideal for developers seeking a cost-effective yet powerful microcontroller, the P89V52X2FA balances performance, versatility, and ease of integration.

Application Scenarios & Design Considerations

8-bit 80C51 low power 8 kB flash microcontroller with 256 B RAM, 192 B data EEPROM

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