P83C51FB-4BManufacturer: 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 |
|---|---|---|---|
| P83C51FB-4B,P83C51FB4B | PHILIPS | 2869 | 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 **P83C51FB-4B** is an advanced 8-bit microcontroller from **PHILIPS**, designed for embedded control applications. Based on the **80C51 architecture**, it integrates a high-performance **8051 core** with enhanced features, making it suitable for industrial, automotive, and consumer electronics.  
This microcontroller operates at **12 MHz** and includes **4 KB of mask-programmable ROM**, ensuring reliable firmware storage. It also features **128 bytes of RAM**, supporting efficient data handling. The **P83C51FB-4B** offers multiple **I/O ports**, **timers/counters**, and a **full-duplex UART** for serial communication, enhancing connectivity in embedded systems.   A key advantage is its **low-power operation**, making it ideal for battery-powered devices. Additionally, it supports **in-system programming (ISP)**, simplifying firmware updates without removing the chip. Its robust design includes noise immunity and extended temperature tolerance, ensuring stability in harsh environments.   With its **40-pin DIP package**, the **P83C51FB-4B** provides a compact yet versatile solution for developers seeking a reliable microcontroller with legacy 8051 compatibility. Its combination of performance, efficiency, and durability makes it a preferred choice for cost-sensitive yet demanding applications.   For engineers familiar with the 80C51 family, this microcontroller offers seamless integration while delivering enhanced functionality for modern embedded designs. |
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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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