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P87C51RC2BBD from NXP,NXP Semiconductors

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P87C51RC2BBD

Manufacturer: NXP

80C51 8-bit microcontroller family

Partnumber Manufacturer Quantity Availability
P87C51RC2BBD NXP 13 In Stock

Description and Introduction

80C51 8-bit microcontroller family The **P87C51RC2BBD** from NXP is an enhanced 8-bit microcontroller based on the industry-standard 80C51 architecture. Designed for embedded applications requiring high performance and reliability, this component integrates advanced features while maintaining compatibility with legacy 80C51 instruction sets.  

Built with a robust 16KB OTP (One-Time Programmable) ROM, the P87C51RC2BBD offers flexibility for firmware storage, along with 512 bytes of on-chip RAM for efficient data handling. It operates at clock speeds up to 33 MHz, ensuring rapid execution of instructions for real-time processing tasks. Additional features include a programmable watchdog timer, power-saving idle and power-down modes, and multiple I/O ports for interfacing with peripherals.  

The microcontroller supports in-system programming (ISP), simplifying firmware updates during development. Its enhanced UART, improved interrupt handling, and expanded timer/counter capabilities make it suitable for industrial control, automation, and consumer electronics applications.  

With a wide operating voltage range (4.5V to 5.5V) and robust ESD protection, the P87C51RC2BBD ensures stable performance in demanding environments. Its compact package and low-power design further enhance its suitability for cost-sensitive and power-efficient embedded systems.  

For engineers seeking a dependable 80C51-compatible microcontroller with modern enhancements, the P87C51RC2BBD remains a practical choice.

Application Scenarios & Design Considerations

80C51 8-bit microcontroller family

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