P87C51RC+INManufacturer: 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 |
|---|---|---|---|
| P87C51RC+IN,P87C51RCIN | PHILIPS | 1986 | 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 **P87C51RC+IN** 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, automotive, and consumer electronics.  
This microcontroller features **32 KB of on-chip ROM**, **512 bytes of RAM**, and a **256-byte expanded internal data memory**, providing ample storage for program code and data. It operates at a clock frequency of up to **33 MHz**, ensuring efficient execution of complex tasks.   The **P87C51RC+IN** includes multiple peripherals such as **four 8-bit I/O ports**, **three 16-bit timers/counters**, and a **full-duplex UART** for serial communication. Its **6-source interrupt structure** enhances real-time responsiveness, while **power-saving modes** (idle and power-down) optimize energy efficiency.   Built with **CMOS technology**, the device offers high noise immunity and low EMI, making it reliable in electrically noisy environments. Its **OTP (One-Time Programmable) ROM** allows for secure firmware storage, ensuring data integrity.   With its **industrial-grade temperature range** (-40°C to +85°C) and **40-pin DIP package**, the **P87C51RC+IN** is a versatile solution for demanding embedded systems. Its compatibility with the **80C51 instruction set** ensures easy migration from legacy designs while delivering enhanced performance. |
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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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