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P89C52UBP-N from PH

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P89C52UBP-N

Manufacturer: PH

80C51 8-bit microcontroller family 4K/8K/16K/32K Flash

Partnumber Manufacturer Quantity Availability
P89C52UBP-N,P89C52UBPN PH 294 In Stock

Description and Introduction

80C51 8-bit microcontroller family 4K/8K/16K/32K Flash The **P89C52UBP-N** from Philips (now 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 a wide range of industrial, automotive, and consumer electronics applications.  

Featuring **8 KB of Flash memory**, the P89C52UBP-N allows for in-system programming (ISP), enabling easy firmware updates without removing the chip from the circuit. It operates at a clock speed of up to **33 MHz**, ensuring efficient processing for real-time tasks. The microcontroller includes **256 bytes of RAM**, three 16-bit timers/counters, and a versatile serial communication interface (UART), supporting both synchronous and asynchronous data transfer.  

With **32 programmable I/O lines**, the P89C52UBP-N offers flexibility in interfacing with sensors, actuators, and other peripherals. It also incorporates power-saving modes, including idle and power-down, to optimize energy efficiency in battery-operated devices.  

Built with reliability in mind, this microcontroller operates across a wide voltage range (2.7V to 5.5V) and features enhanced noise immunity, making it ideal for harsh environments. Its compatibility with the 80C51 instruction set ensures seamless integration into existing designs while providing modern enhancements for improved performance.  

The P89C52UBP-N remains a dependable choice for engineers seeking a cost-effective, feature-rich microcontroller for embedded control applications.

Application Scenarios & Design Considerations

80C51 8-bit microcontroller family 4K/8K/16K/32K Flash

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