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P89CV51RC2FA from PHILIPS

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P89CV51RC2FA

Manufacturer: PHILIPS

8-bit 80C51 5 V low power 64 kB flash microcontroller with 1 kB RAM, SPI, 6-clock CPU with 6/12-clock peripherals

Partnumber Manufacturer Quantity Availability
P89CV51RC2FA PHILIPS 43 In Stock

Description and Introduction

8-bit 80C51 5 V low power 64 kB flash microcontroller with 1 kB RAM, SPI, 6-clock CPU with 6/12-clock peripherals The **P89CV51RC2FA** from **PHILIPS** is an advanced 8-bit microcontroller based on the **80C51** core architecture. Designed for high-performance embedded applications, it combines robust processing capabilities with low power consumption, making it suitable for industrial control, automation, and consumer electronics.  

Featuring **16 KB of Flash memory**, the P89CV51RC2FA supports in-system programming (ISP) and in-application programming (IAP), allowing flexible firmware updates without removing the chip from the circuit. It operates at a clock speed of up to **33 MHz**, ensuring efficient execution of complex tasks. Additional features include **512 bytes of RAM**, **three 16-bit timers/counters**, a **full-duplex UART**, and an **8-channel 10-bit ADC** for precise analog signal processing.  

Built with **low EMI (electromagnetic interference)** characteristics, the microcontroller is ideal for noise-sensitive environments. Its **low-power modes** (Idle and Power-down) enhance energy efficiency, extending battery life in portable applications. The P89CV51RC2FA also integrates **watchdog timer** and **power-on reset** functions for improved system reliability.  

With its **40-pin DIP package**, the P89CV51RC2FA offers ease of integration into existing designs while maintaining backward compatibility with legacy 80C51 systems. Its combination of speed, memory, and peripheral support makes it a versatile choice for embedded developers.

Application Scenarios & Design Considerations

8-bit 80C51 5 V low power 64 kB flash microcontroller with 1 kB RAM, SPI, 6-clock CPU with 6/12-clock peripherals
Partnumber Manufacturer Quantity Availability
P89CV51RC2FA NXP 184 In Stock

Description and Introduction

8-bit 80C51 5 V low power 64 kB flash microcontroller with 1 kB RAM, SPI, 6-clock CPU with 6/12-clock peripherals The **P89CV51RC2FA** from NXP is an advanced 8-bit microcontroller based on the 80C51 core architecture. Designed for high-performance embedded applications, it combines robust processing capabilities with low power consumption, making it suitable for industrial control, automation, and consumer electronics.  

Featuring **16 KB of Flash memory** and **512 bytes of RAM**, the P89CV51RC2FA offers ample storage for program code and data. Its **in-system programming (ISP) and in-application programming (IAP)** functionalities allow for flexible firmware updates without removing the chip from the circuit. Additionally, it includes a **watchdog timer**, multiple **I/O ports**, and **three 16-bit timers/counters**, enhancing system reliability and real-time control.  

Operating at a **clock speed of up to 40 MHz**, this microcontroller ensures efficient execution of complex tasks. It supports **UART, SPI, and I²C** communication interfaces, facilitating seamless connectivity with peripheral devices. The **low-power idle and power-down modes** further optimize energy efficiency in battery-operated systems.  

With its **industrial-grade temperature range** and robust design, the P89CV51RC2FA is well-suited for demanding environments. Its compatibility with legacy 80C51 code ensures easy migration for existing designs while delivering improved performance and modern features.  

This microcontroller remains a reliable choice for engineers seeking a balance of speed, efficiency, and versatility in embedded applications.

Application Scenarios & Design Considerations

8-bit 80C51 5 V low power 64 kB flash microcontroller with 1 kB RAM, SPI, 6-clock CPU with 6/12-clock peripherals

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