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P89C52X2BA from PHI,Philips

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P89C52X2BA

Manufacturer: PHI

80C51 8-bit Flash microcontroller family

Partnumber Manufacturer Quantity Availability
P89C52X2BA PHI 73 In Stock

Description and Introduction

80C51 8-bit Flash microcontroller family The **P89C52X2BA** from PHILIPS (now NXP Semiconductors) is a high-performance 8-bit microcontroller based on the 80C51 core architecture. Designed for embedded applications, it combines enhanced processing power with low power consumption, making it suitable for industrial, automotive, and consumer electronics.  

Featuring **16 KB of Flash memory** for program storage and **256 bytes of RAM**, the P89C52X2BA supports in-system programming (ISP), allowing 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.  

Key peripherals include **three 16-bit timers/counters**, a **full-duplex UART** for serial communication, and **32 programmable I/O pins**, providing flexibility for interfacing with external devices. The microcontroller also incorporates power-saving modes like **Idle** and **Power-down**, extending battery life in portable applications.  

Built with **5V tolerance** and robust EMI resistance, the P89C52X2BA ensures reliable performance in electrically noisy environments. Its compatibility with the 80C51 instruction set simplifies migration for developers familiar with legacy designs.  

With its blend of speed, memory, and peripheral integration, the P89C52X2BA remains a dependable choice for cost-sensitive yet performance-driven embedded systems.

Application Scenarios & Design Considerations

80C51 8-bit Flash microcontroller family
Partnumber Manufacturer Quantity Availability
P89C52X2BA NXP 2500 In Stock

Description and Introduction

80C51 8-bit Flash microcontroller family The **P89C52X2BA** from NXP is a high-performance 8-bit microcontroller based on the 80C51 core architecture. Designed for embedded applications requiring robust processing capabilities, it features **16 KB of Flash program memory**, **512 bytes of RAM**, and a wide operating voltage range of **2.7V to 5.5V**, making it suitable for both low-power and standard applications.  

With a **maximum clock frequency of 33 MHz**, the P89C52X2BA delivers efficient execution of instructions while maintaining low power consumption. It includes **three 16-bit timers/counters**, a **full-duplex UART**, and **32 programmable I/O lines**, providing flexibility for interfacing with peripherals. Additionally, its **in-system programming (ISP) capability** allows for easy firmware updates without removing the device from the circuit.  

The microcontroller supports multiple power-saving modes, including **Idle and Power-Down**, enhancing energy efficiency in battery-operated systems. Its **4-level interrupt priority system** ensures reliable real-time response, making it ideal for industrial control, automation, and consumer electronics applications.  

Built with NXP’s advanced CMOS technology, the P89C52X2BA offers a balance of performance, power efficiency, and integration, making it a dependable choice for embedded designers seeking a versatile 8-bit microcontroller solution.

Application Scenarios & Design Considerations

80C51 8-bit Flash microcontroller family
Partnumber Manufacturer Quantity Availability
P89C52X2BA PHILIPS 76 In Stock

Description and Introduction

80C51 8-bit Flash microcontroller family The **P89C52X2BA** from **PHILIPS** is a high-performance 8-bit microcontroller based on the **80C51** core architecture. Designed for embedded applications requiring robust processing capabilities, this component integrates **8 KB of Flash memory**, **256 bytes of RAM**, and a range of onboard peripherals, making it suitable for industrial, automotive, and consumer electronics.  

Operating at a clock frequency of up to **33 MHz**, the P89C52X2BA delivers efficient execution of complex instructions while maintaining low power consumption. It features **three 16-bit timers/counters**, a **full-duplex UART** for serial communication, and **32 programmable I/O lines**, providing flexibility for interfacing with external devices.  

With **in-system programming (ISP)** support, firmware updates can be performed without removing the microcontroller from the circuit, enhancing development efficiency. Its **4-level interrupt priority system** ensures reliable real-time response, critical for time-sensitive applications.  

Built with **CMOS technology**, the P89C52X2BA offers enhanced noise immunity and reduced power dissipation, making it ideal for battery-operated and noise-prone environments. Its **extended temperature range** further ensures stable operation in harsh conditions.  

For engineers seeking a reliable, feature-rich microcontroller, the **P89C52X2BA** remains a strong contender in legacy 80C51-based designs.

Application Scenarios & Design Considerations

80C51 8-bit Flash microcontroller family

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