P87C54SBAAManufacturer: PH 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 |
|---|---|---|---|
| P87C54SBAA | PH | 450 | 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 **P87C54SBAA** is an advanced 8-bit microcontroller from Philips Semiconductors (now NXP), designed for embedded control applications. Built on the robust 80C51 core architecture, it offers enhanced performance, reliability, and power efficiency, making it suitable for industrial, automotive, and consumer electronics.  
Featuring **16 KB of on-chip OTP (One-Time Programmable) ROM**, the P87C54SBAA ensures secure firmware storage while eliminating the need for external memory in many applications. Its **256 bytes of RAM** support efficient data handling, and the integrated **three 16-bit timers/counters** provide precise timing control. Additionally, the microcontroller includes a **full-duplex UART** for serial communication and **32 I/O lines** for versatile interfacing.   Operating at a **clock frequency of up to 24 MHz**, the P87C54SBAA delivers fast execution speeds while maintaining low power consumption. Its **power-saving idle and power-down modes** further optimize energy efficiency in battery-powered systems.   With its industrial-grade temperature range and strong EMI resistance, this microcontroller is well-suited for demanding environments. Engineers favor the P87C54SBAA for its balance of performance, integration, and cost-effectiveness in embedded designs.   For detailed specifications, always refer to the official datasheet to ensure compatibility with your application requirements. |
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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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| Partnumber | Manufacturer | Quantity | Availability |
| P87C54SBAA | NXP | 78 | 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 **P87C54SBAA** from NXP is an 8-bit microcontroller based on the 80C51 core architecture, designed for embedded control applications. This high-performance component features 16 KB of on-chip ROM, 256 bytes of RAM, and a versatile set of peripherals, making it suitable for industrial, automotive, and consumer electronics.  
Operating at a clock speed of up to 33 MHz, the P87C54SBAA delivers efficient processing power while maintaining low power consumption. Its integrated features include multiple I/O ports, timers/counters, a full-duplex UART, and interrupt control, enabling seamless interfacing with external devices. The microcontroller also supports in-system programming (ISP), allowing for flexible firmware updates without removing the chip from the circuit.   Built with robust reliability in mind, the P87C54SBAA operates across a wide voltage range and is designed to withstand harsh environmental conditions. Its compatibility with the 80C51 instruction set ensures ease of development, leveraging existing tools and code libraries.   Ideal for applications requiring real-time control, data acquisition, or communication interfaces, the P87C54SBAA offers a balance of performance, integration, and cost-effectiveness 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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| Partnumber | Manufacturer | Quantity | Availability |
| P87C54SBAA | PHILIPS | 1548 | 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 **P87C54SBAA** from **PHILIPS** is an advanced 8-bit microcontroller based on the **80C51** core architecture. Designed for embedded applications, it combines high performance with low power consumption, making it suitable for industrial, automotive, and consumer electronics.  
Featuring **16 KB of mask-programmable ROM**, the P87C54SBAA ensures reliable code execution while supporting complex control tasks. Its **256 bytes of on-chip RAM** provide efficient data handling, and the integrated **three 16-bit timers/counters** enhance timing precision for real-time operations. Additionally, the microcontroller includes a **full-duplex UART** for serial communication and **32 programmable I/O lines** for versatile interfacing.   Operating at a **clock frequency of up to 12 MHz**, the P87C54SBAA delivers robust processing power while maintaining energy efficiency. Its **low-power idle and power-down modes** extend battery life in portable applications. Built with **high noise immunity**, it ensures stable performance in electrically noisy environments.   The P87C54SBAA is housed in a **PLCC package**, offering compact integration for space-constrained designs. With its reliable architecture and extensive peripheral set, this microcontroller remains a practical choice for engineers seeking a balance of performance, power efficiency, and durability in embedded systems. |
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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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