P87C51FA-5BManufacturer: PHILIPS, PHI 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 |
|---|---|---|---|
| P87C51FA-5B,P87C51FA5B | PHILIPS, PHI | 2776 | 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 **P87C51FA-5B** from Philips (now NXP Semiconductors) is an enhanced 8-bit microcontroller based on the industry-standard 80C51 architecture. Designed for embedded applications requiring high performance and reliability, this component integrates a powerful CPU core with advanced features, making it suitable for industrial control, automation, and consumer electronics.  
Operating at **5V** with a clock speed of up to **16MHz**, the P87C51FA-5B offers **8KB of OTP (One-Time Programmable) ROM** and **256 bytes of RAM**, ensuring efficient program execution and data handling. It includes multiple peripherals such as **three 16-bit timers/counters**, a full-duplex UART for serial communication, and **32 programmable I/O lines** for versatile interfacing.   A key advantage of this microcontroller is its **low-power idle and power-down modes**, making it ideal for battery-operated or energy-efficient designs. Additionally, it supports **in-system programming (ISP)**, simplifying firmware updates during development.   Built with robust noise immunity and a wide operating temperature range, the P87C51FA-5B is well-suited for demanding environments. Its compatibility with the 80C51 instruction set ensures seamless migration for legacy applications while benefiting from enhanced performance and functionality.   For engineers seeking a dependable, feature-rich microcontroller with proven architecture, the P87C51FA-5B remains a solid choice for embedded system development. |
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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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