P87C51UFBBManufacturer: PHI, PHILIPS 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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| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| P87C51UFBB | PHI, PHILIPS | 522 | 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. |
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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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