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P80C31X2BA from PHI,Philips

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P80C31X2BA

Manufacturer: PHI

80C51 8-bit microcontroller family 4K/8K/16K/32K ROM/OTP 128B/256B RAM low voltage 2.7 to 5.5 V, low power, high speed 30/33 MHz

Partnumber Manufacturer Quantity Availability
P80C31X2BA PHI 125 In Stock

Description and Introduction

80C51 8-bit microcontroller family 4K/8K/16K/32K ROM/OTP 128B/256B RAM low voltage 2.7 to 5.5 V, low power, high speed 30/33 MHz The **P80C31X2BA** from PHILIPS (PHI) is a high-performance, low-power 8-bit microcontroller based on the industry-standard 80C51 architecture. Designed for embedded applications, this CMOS component combines reliability with efficient power consumption, making it suitable for industrial, automotive, and consumer electronics.  

Featuring a **12 MHz clock frequency**, the P80C31X2BA offers **128 bytes of RAM** and **4 KB of ROM**, providing sufficient memory for small to medium-scale control tasks. Its instruction set is fully compatible with the MCS-51 family, ensuring seamless integration into existing designs. The microcontroller includes **32 I/O lines**, two 16-bit timers/counters, and a full-duplex UART for serial communication, enhancing its versatility in various applications.  

Built with **low-power operation** in mind, the P80C31X2BA supports idle and power-down modes, extending battery life in portable devices. Its robust design ensures stable performance in harsh environments, with a wide operating voltage range and strong noise immunity.  

Engineers favor this microcontroller for its balance of performance, power efficiency, and cost-effectiveness. Whether used in automation, instrumentation, or communication systems, the P80C31X2BA remains a dependable choice for embedded control solutions.

Application Scenarios & Design Considerations

80C51 8-bit microcontroller family 4K/8K/16K/32K ROM/OTP 128B/256B RAM low voltage 2.7 to 5.5 V, low power, high speed 30/33 MHz

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