P87C51FB-5AManufacturer: PHILIPS 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 |
|---|---|---|---|
| P87C51FB-5A,P87C51FB5A | PHILIPS | 26 | 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 **P87C51FB-5A** from **PHILIPS** is a high-performance **8-bit microcontroller** based on the **80C51 architecture**, designed for embedded control applications. Featuring **16 KB of on-chip OTP (One-Time Programmable) ROM**, this microcontroller is well-suited for applications requiring reliable, non-volatile memory storage.  
Operating at **5V** with a **clock frequency of up to 16 MHz**, the P87C51FB-5A delivers efficient processing power while maintaining low power consumption. It includes **256 bytes of RAM**, three **16-bit timer/counters**, and a **full-duplex UART** for serial communication, making it ideal for industrial control, automation, and consumer electronics.   The microcontroller supports **in-system programming (ISP)**, allowing firmware updates without removing the chip from the circuit. Its robust **40-pin DIP package** ensures easy integration into various designs. Additionally, it features **Boolean processing capabilities**, enhancing its efficiency in bit-level operations.   With **four 8-bit I/O ports**, the P87C51FB-5A provides flexible interfacing options for peripherals and sensors. Its compatibility with the **MCS-51 instruction set** ensures seamless migration from earlier 8051-based designs.   Engineers favor the P87C51FB-5A for its **reliability, low cost, and ease of development**, making it a preferred choice for cost-sensitive yet performance-driven embedded systems. |
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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)
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