P80C31UBPNManufacturer: PHI, PHL 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 |
|---|---|---|---|
| P80C31UBPN | PHI, PHL | 414 | 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 **P80C31UBPN** from **PHL** is a high-performance, 8-bit microcontroller based on the industry-standard 80C51 architecture. Designed for embedded applications, this component combines reliability with efficient processing capabilities, making it suitable for industrial control, automation, and consumer electronics.  
Featuring a **12 MHz clock speed**, the P80C31UBPN delivers robust performance while maintaining low power consumption. It includes **128 bytes of RAM** and **4 KB of on-chip ROM**, providing sufficient memory for small to medium-scale applications. Additionally, its **32 I/O lines** offer flexible interfacing with peripherals, enhancing system integration.   Built with **CMOS technology**, the microcontroller ensures energy efficiency and reduced heat dissipation. It supports **full-duplex UART communication**, enabling seamless serial data transfer, and features two 16-bit timer/counters for precise timing operations. The P80C31UBPN also includes interrupt handling capabilities, improving real-time responsiveness.   With its **40-pin DIP package**, the device is easy to prototype and integrate into existing designs. Its compatibility with the 80C51 instruction set ensures straightforward migration for developers familiar with this architecture.   The **P80C31UBPN** is a dependable choice for engineers seeking a cost-effective, low-power microcontroller with proven performance in embedded systems. Its combination of features and legacy support makes it a versatile solution for diverse electronic applications. |
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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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