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P80C251SB16 from INTEL

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P80C251SB16

Manufacturer: INTEL

HIGH-PERFORMANCE CHMOS MICROCONTROLLER

Partnumber Manufacturer Quantity Availability
P80C251SB16 INTEL 41 In Stock

Description and Introduction

HIGH-PERFORMANCE CHMOS MICROCONTROLLER The **Intel P80C251SB16** is an advanced 8-bit microcontroller based on the MCS® 251 architecture, designed for embedded applications requiring high performance and efficient power consumption. As a member of the 80C251 family, this component integrates enhanced features over traditional 8051 microcontrollers, including a streamlined instruction set, improved execution speed, and expanded memory addressing capabilities.  

Operating at a clock speed of 16 MHz, the P80C251SB16 delivers faster processing while maintaining low power consumption, making it suitable for industrial control systems, automotive electronics, and communication devices. It includes 16 KB of on-chip ROM and 256 bytes of RAM, with support for external memory expansion. The microcontroller also features multiple I/O ports, timers/counters, and serial communication interfaces (UART), enhancing its versatility in embedded designs.  

Built with Intel's reliable CMOS technology, the P80C251SB16 ensures robust performance in demanding environments. Its backward compatibility with the 8051 instruction set allows for seamless migration from legacy systems while leveraging modern architectural improvements. With its combination of speed, efficiency, and expandability, the P80C251SB16 remains a practical choice for developers seeking a balance between performance and cost-effectiveness in embedded applications.

Application Scenarios & Design Considerations

HIGH-PERFORMANCE CHMOS MICROCONTROLLER

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