P87C52UBPNManufacturer: 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 | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| P87C52UBPN | PHILIPS | 1452 | 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 **P87C52UBPN** from **PHILIPS** is a high-performance 8-bit microcontroller belonging to the **80C51** family. Built with advanced CMOS technology, it combines low power consumption with robust processing capabilities, making it suitable for a wide range of embedded applications.  
Featuring **8 KB of OTP (One-Time Programmable) ROM**, **256 bytes of RAM**, and **32 I/O lines**, the P87C52UBPN provides ample memory and connectivity for control-oriented tasks. It operates at a clock speed of up to **33 MHz**, ensuring efficient execution of instructions. Additionally, the microcontroller includes **three 16-bit timers/counters**, a **full-duplex UART** for serial communication, and an **interrupt structure** with six sources for responsive event handling.   Designed for reliability, the P87C52UBPN supports **power-saving modes**, including idle and power-down, which help minimize energy consumption in battery-operated systems. Its **industrial-grade temperature range** (−40°C to +85°C) ensures stable performance in harsh environments.   Common applications include **industrial automation**, **consumer electronics**, and **automotive systems**, where precise control and low-power operation are essential. With its well-balanced features and proven architecture, the P87C52UBPN remains a dependable choice for engineers seeking a versatile 80C51-based microcontroller. |
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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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