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N87C42 from INTEL

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N87C42

Manufacturer: INTEL

UNIVERSAL PERIPHERAL INTERFACE CHMOS 8-BIT SLAVE MICROCONTROLLER

Partnumber Manufacturer Quantity Availability
N87C42 INTEL 90 In Stock

Description and Introduction

UNIVERSAL PERIPHERAL INTERFACE CHMOS 8-BIT SLAVE MICROCONTROLLER The **N87C42** is an 8-bit microcontroller from the MCS-48 family, designed for embedded control applications. It combines a high-performance CPU with integrated memory and I/O capabilities, making it suitable for a wide range of industrial, automotive, and consumer electronics applications.  

Built with a modified Harvard architecture, the N87C42 features 2KB of mask-programmable ROM and 128 bytes of RAM, providing sufficient storage for small to medium-sized control tasks. Its instruction set includes efficient bit manipulation and I/O operations, enabling rapid response in real-time systems.  

The microcontroller supports multiple timers, interrupts, and a versatile I/O structure, allowing seamless interfacing with sensors, displays, and other peripherals. Its low-power design ensures reliable performance in energy-sensitive applications.  

As a member of the MCS-48 series, the N87C42 maintains backward compatibility with earlier variants while offering enhanced functionality. Though now considered a legacy component, it remains relevant in systems requiring robust, proven microcontroller solutions.  

Engineers and designers appreciate the N87C42 for its simplicity, reliability, and ease of integration, making it a practical choice for cost-effective embedded designs.

Application Scenarios & Design Considerations

UNIVERSAL PERIPHERAL INTERFACE CHMOS 8-BIT SLAVE MICROCONTROLLER

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