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P80C32X2FN from NXP,NXP Semiconductors

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P80C32X2FN

Manufacturer: NXP, PHILIPS

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
P80C32X2FN NXP, PHILIPS 5730 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) **Introduction to the P80C32X2FN Microcontroller from PHILIPS**  

The P80C32X2FN is an advanced 8-bit microcontroller from PHILIPS, designed for embedded control applications requiring high performance and reliability. Based on the industry-standard 80C51 architecture, this component offers enhanced features, including faster execution speeds and improved power efficiency.  

With a robust instruction set and versatile I/O capabilities, the P80C32X2FN is well-suited for industrial automation, automotive systems, and consumer electronics. It integrates multiple peripherals such as timers, serial communication interfaces, and interrupt controllers, simplifying system design while reducing external component count.  

Key specifications include a wide operating voltage range, extended temperature tolerance, and low-power modes, making it adaptable to diverse environmental conditions. Its flash memory support enables flexible firmware updates, ensuring long-term usability in evolving applications.  

Engineers favor the P80C32X2FN for its backward compatibility with legacy 80C51 designs, allowing seamless migration to higher-performance solutions without extensive redesigns. Whether used in real-time control systems or data processing tasks, this microcontroller delivers a balance of speed, efficiency, and durability.  

The P80C32X2FN exemplifies PHILIPS' commitment to innovation in embedded technology, providing a dependable foundation for modern electronic designs.

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)

Alternative Part Number

  • AT89C52-24PU --: Pin-compatible 8051 microcontroller with 8KB flash, widely available and a common drop-in replacement for the P80C32 in many legacy designs.
  • W78E052DDG --: 8051-compatible MCU in the same family lineage (formerly Winbond/NXP-compatible), offering similar core and peripheral set for legacy 80C32 sockets.
  • DS89C450-MNL --: High-speed 8051-compatible microcontroller with pin-compatible footprint, suitable as a functional substitute where faster execution is acceptable.
  • AT89C52-24PC --: 8051-compatible microcontroller in a 40-pin DIP package, widely available and functionally similar to the P80C32X2FN for general embedded control use.
  • W78E52B-24 --: 8051-core MCU with 8-bit architecture and DIP-40 option, offering a close functional replacement with similar pinout and timing.
  • DS89C450-MNL --: High-speed 8051-compatible microcontroller in a 40-pin package, suitable as a drop-in style alternative when faster execution is acceptable.

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