IC Phoenix logo

Home ›  P  › P7 > P87C51RA+IB

P87C51RA+IB from PHI,Philips

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

P87C51RA+IB

Manufacturer: 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
P87C51RA+IB,P87C51RAIB PHI 131 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 **P87C51RA+IB** from **PHILIPS (PHI)** is a high-performance 8-bit microcontroller based on the **80C51 architecture**. Designed for embedded applications, this component combines robust functionality with efficient power management, making it suitable for a wide range of industrial and consumer electronics.  

Featuring **16KB of OTP (One-Time Programmable) ROM**, **512 bytes of RAM**, and **32 I/O lines**, the P87C51RA+IB offers ample memory and connectivity for complex control tasks. It supports **clock frequencies up to 24MHz**, ensuring rapid execution of instructions. Additionally, the microcontroller includes **three 16-bit timers/counters**, a **full-duplex UART**, and **six interrupt sources**, enhancing its versatility in real-time applications.  

Built with **low-power CMOS technology**, the P87C51RA+IB is optimized for energy efficiency, making it ideal for battery-operated devices. Its **extended temperature range** (-40°C to +85°C) ensures reliable operation in harsh environments.  

Engineers favor this microcontroller for its **backward compatibility** with the 80C51 family, simplifying migration from legacy designs. Whether used in automation, instrumentation, or communication systems, the P87C51RA+IB delivers dependable performance with a proven architecture.  

For developers seeking a **cost-effective, high-reliability** microcontroller, the P87C51RA+IB remains a compelling choice in embedded system design.

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
Partnumber Manufacturer Quantity Availability
P87C51RA+IB,P87C51RAIB PHILIPS 412 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 **P87C51RA+IB** from **PHILIPS** is an advanced 8-bit microcontroller based on the industry-standard **8051 architecture**. Designed for high-performance embedded applications, it combines robust processing capabilities with versatile peripheral integration, making it suitable for industrial control, automation, and communication systems.  

Featuring **32 KB of OTP (One-Time Programmable) ROM**, **512 bytes of RAM**, and a **256-byte expanded internal RAM**, the P87C51RA+IB ensures efficient data handling and program execution. Its **6-clock operation mode** enhances processing speed, while multiple **I/O ports, timers/counters, and a full-duplex UART** provide flexible interfacing options. Additionally, it supports **in-circuit programming (ISP)**, simplifying firmware updates during development.  

The microcontroller operates within a **wide voltage range (4.5V–5.5V)** and includes power-saving modes like **Idle and Power-Down**, optimizing energy efficiency. With built-in **watchdog timer** and **hardware encryption** features, it enhances system reliability and security.  

Engineers favor the P87C51RA+IB for its **backward compatibility** with legacy 8051 designs, allowing seamless migration while leveraging modern enhancements. Its robust architecture, coupled with PHILIPS' proven manufacturing quality, makes it a dependable choice for demanding embedded applications.  

For detailed specifications, always refer to the official datasheet to ensure proper integration into your design.

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

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips