P87C52UBBBManufacturer: PHI, PHILIPS 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz |
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| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| P87C52UBBB | PHI, PHILIPS | 1163 | In Stock |
Description and Introduction
80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz The **P87C52UBBB** from **PHI** is a high-performance 8-bit microcontroller based on the **80C51** core architecture. Designed for embedded applications, this component combines robust processing capabilities with low power consumption, making it suitable for a wide range of industrial and consumer electronics.  
Featuring **8KB of on-chip ROM**, **256 bytes of RAM**, and **32 I/O lines**, the P87C52UBBB offers ample memory and connectivity for control-oriented tasks. It supports **three 16-bit timers/counters**, a **full-duplex UART**, and an **interrupt system** with multiple priority levels, enhancing its versatility in real-time applications.   Operating at a clock frequency of up to **33 MHz**, the microcontroller ensures efficient execution of instructions while maintaining power efficiency. Its **low EMI (electromagnetic interference)** characteristics make it ideal for noise-sensitive environments. Additionally, the P87C52UBBB includes **power-saving modes**, such as idle and power-down, to optimize energy consumption in battery-operated devices.   With its **industrial-grade reliability** and compatibility with the **MCS-51 instruction set**, the P87C52UBBB is a dependable choice for developers seeking a cost-effective yet powerful microcontroller solution. Its integration of essential peripherals and robust architecture makes it well-suited for automation, instrumentation, and embedded control systems. |
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Application Scenarios & Design Considerations
80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz
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