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P80C31UFPN from PHILIPS

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P80C31UFPN

Manufacturer: PHILIPS

80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless low voltage 2.7V.5.5V, low power, high speed 33 MHz

Partnumber Manufacturer Quantity Availability
P80C31UFPN PHILIPS 4 In Stock

Description and Introduction

80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless low voltage 2.7V.5.5V, low power, high speed 33 MHz The **P80C31UFPN** from **PHILIPS** is a high-performance **8-bit microcontroller** based on the **80C51 architecture**. Designed for embedded applications, this component combines robust processing capabilities with low power consumption, making it suitable for industrial, automotive, and consumer electronics.  

Featuring **4 KB of on-chip ROM**, **128 bytes of RAM**, and a **16-bit timer/counter**, the P80C31UFPN provides efficient control and data processing. Its **40-pin DIP (Dual In-line Package)** ensures easy integration into various circuit designs. The microcontroller operates at a **clock frequency of up to 12 MHz**, delivering reliable performance for real-time applications.  

Key features include **four 8-bit I/O ports**, a **full-duplex UART** for serial communication, and **interrupt handling** for multitasking operations. Its **CMOS technology** enhances power efficiency, making it ideal for battery-powered devices.  

The P80C31UFPN is backward-compatible with the **MCS-51 instruction set**, ensuring seamless migration for legacy systems. With its durable design and versatile functionality, this microcontroller remains a dependable choice for engineers seeking a balance between performance and power efficiency in embedded solutions.  

For detailed specifications, refer to the official datasheet to ensure proper implementation in your design.

Application Scenarios & Design Considerations

80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless low voltage 2.7V.5.5V, low power, high speed 33 MHz

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