P80C31Manufacturer: INTEL, INT 80C51 8-bit microcontroller family 128/256 byte RAM ROMless low voltage (2.7 V-5.5 V), low power, high speed (33 MHz) |
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| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| P80C31 | INTEL, INT | 11116 | In Stock |
Description and Introduction
80C51 8-bit microcontroller family 128/256 byte RAM ROMless low voltage (2.7 V-5.5 V), low power, high speed (33 MHz) # Introduction to the P80C31 Microcontroller  
The **P80C31** is an enhanced 8-bit microcontroller from **INT**, designed for embedded control applications. Based on the industry-standard **8051 architecture**, it combines high performance with low power consumption, making it suitable for a wide range of industrial, automotive, and consumer electronics applications.   Featuring **128 bytes of on-chip RAM** and **4 KB of ROM**, the P80C31 provides sufficient memory for small to medium-sized embedded projects. It operates at clock speeds up to **16 MHz**, ensuring efficient execution of control algorithms and real-time tasks. The microcontroller includes **32 I/O lines**, two **16-bit timer/counters**, and a full-duplex **UART** for serial communication, enhancing its versatility in system design.   One of its key advantages is **low-power operation**, supporting both active and idle modes to optimize energy efficiency. Additionally, the P80C31 maintains compatibility with the **MCS-51 instruction set**, allowing seamless integration with existing 8051-based designs.   With robust peripheral support and reliable performance, the P80C31 remains a practical choice for developers seeking a cost-effective yet powerful microcontroller for embedded systems. Its proven architecture and extended features make it a dependable solution for modern control applications. |
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Application Scenarios & Design Considerations
80C51 8-bit microcontroller family 128/256 byte RAM ROMless low voltage (2.7 V-5.5 V), low power, high speed (33 MHz)
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