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P87C51UFBB from PHI,Philips

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P87C51UFBB

Manufacturer: PHI

80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless low voltage 2.7V.5.5V, low power, high speed 33 MHz

Partnumber Manufacturer Quantity Availability
P87C51UFBB PHI 42 In Stock

Description and Introduction

80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless low voltage 2.7V.5.5V, low power, high speed 33 MHz The **P87C51UFBB** from PHILIPS (now NXP Semiconductors) is a high-performance 8-bit microcontroller based on the 80C51 architecture. Designed for embedded applications, this component combines robust processing capabilities with low power consumption, making it suitable for a wide range of industrial, automotive, and consumer electronics applications.  

Featuring **16 KB of on-chip Flash memory**, the P87C51UFBB allows for flexible program storage and in-system reprogramming, enhancing development efficiency. It operates at a clock speed of up to **33 MHz**, ensuring fast execution of instructions. The microcontroller includes **256 bytes of RAM**, three 16-bit timers/counters, and a versatile serial port for communication.  

Built with **low-power modes** (Idle and Power-down), the P87C51UFBB optimizes energy efficiency in battery-operated devices. Its enhanced 80C51 core supports advanced features such as **watchdog timer** and **programmable clock-out**, improving system reliability. With **32 I/O lines**, it provides ample connectivity for interfacing with peripherals.  

The P87C51UFBB is housed in a **PLCC-44 package**, ensuring compact integration into PCB designs. Its industrial-grade temperature range and robust architecture make it a dependable choice for demanding environments. Engineers favor this microcontroller for its balance of performance, power efficiency, and ease of integration.

Application Scenarios & Design Considerations

80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless low voltage 2.7V.5.5V, low power, high speed 33 MHz
Partnumber Manufacturer Quantity Availability
P87C51UFBB PHILIPS 480 In Stock

Description and Introduction

80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless low voltage 2.7V.5.5V, low power, high speed 33 MHz The **P87C51UFBB** from **PHILIPS** is a high-performance, 8-bit microcontroller based on the **80C51** architecture. Designed for embedded applications, it combines robust processing capabilities with low power consumption, making it suitable for industrial control, automation, and consumer electronics.  

Featuring **8 KB of UV-erasable EPROM**, the P87C51UFBB offers flexible program storage, allowing for easy updates and debugging during development. Its **256 bytes of on-chip RAM** support efficient data handling, while integrated peripherals—such as **timers, UART, and I/O ports**—streamline system design.  

The microcontroller operates at a **clock frequency of up to 16 MHz**, ensuring responsive performance for real-time tasks. Its **low-power idle and power-down modes** enhance energy efficiency in battery-operated devices. Additionally, the **extended temperature range** (-40°C to +85°C) ensures reliability in harsh environments.  

With **full static operation** and compatibility with standard 80C51 instruction sets, the P87C51UFBB simplifies migration from legacy systems. Its **DIP-40 package** facilitates prototyping and integration into existing designs.  

Engineers favor the P87C51UFBB for its balance of performance, versatility, and cost-effectiveness, making it a dependable choice for embedded solutions requiring precise control and durability.

Application Scenarios & Design Considerations

80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless low voltage 2.7V.5.5V, low power, high speed 33 MHz

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