P87C54UBAAManufacturer: 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 |
|---|---|---|---|
| P87C54UBAA | PHILIPS | 9331 | 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 **P87C54UBAA** from **PHILIPS** is an 8-bit microcontroller belonging to the **80C51** family, renowned for its reliability and versatility in embedded applications. Built with **high-performance CMOS technology**, this component integrates a powerful **8051 CPU core**, offering efficient processing capabilities while maintaining low power consumption.  
Featuring **16KB of on-chip EPROM**, the P87C54UBAA provides ample memory for program storage, alongside **256 bytes of RAM** for data handling. Its architecture supports **full static operation**, ensuring stable performance across a wide range of clock speeds. The microcontroller includes **three 16-bit timers/counters**, a **programmable serial UART**, and **32 I/O lines**, making it suitable for industrial control, automation, and communication systems.   With **extended temperature range support** and robust **EMI resistance**, the P87C54UBAA excels in demanding environments. It also incorporates **power-saving modes**, including idle and power-down, enhancing energy efficiency in battery-operated applications.   Compatible with the **MCS-51 instruction set**, this microcontroller facilitates seamless integration with existing 80C51-based designs. Its **OTP (One-Time Programmable) EPROM** ensures secure firmware storage, ideal for production-level deployments.   The P87C54UBAA remains a trusted choice for engineers seeking a cost-effective, high-performance microcontroller with proven legacy support. Its blend of features and durability makes it well-suited for both industrial and consumer electronics applications. |
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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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