P87C54SBPNManufacturer: 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) | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| P87C54SBPN | PHI | 54 | 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 **P87C54SBPN** from PHILIPS (now NXP Semiconductors) is a high-performance 8-bit microcontroller based on the 80C51 architecture. Designed for embedded applications, this component combines reliability with efficient processing capabilities, making it suitable for industrial control, automation, and consumer electronics.  
Featuring **16KB of OTP (One-Time Programmable) ROM**, the P87C54SBPN ensures secure and stable firmware storage. It operates at a clock speed of up to **33 MHz**, delivering fast execution for real-time tasks. With **256 bytes of on-chip RAM**, it efficiently manages data processing while maintaining low power consumption.   The microcontroller includes a range of peripherals such as **three 16-bit timers/counters**, a **full-duplex UART** for serial communication, and **32 I/O lines** for interfacing with external devices. Its robust design supports **5V operation**, ensuring compatibility with legacy systems.   Built with **low EMI (Electromagnetic Interference)**, the P87C54SBPN is ideal for noise-sensitive environments. Its OTP memory provides a cost-effective solution for medium-volume production without compromising performance.   Engineers appreciate its ease of integration, backward compatibility with the 80C51 instruction set, and extended temperature range for industrial applications. Whether used in motor control, instrumentation, or smart devices, the P87C54SBPN remains a dependable choice for embedded system designers. |
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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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