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P89C58UBPN from PH

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P89C58UBPN

Manufacturer: PH

80C51 8-bit microcontroller family 4K/8K/16K/32K Flash

Partnumber Manufacturer Quantity Availability
P89C58UBPN PH 251 In Stock

Description and Introduction

80C51 8-bit microcontroller family 4K/8K/16K/32K Flash The **P89C58UBPN** is an advanced 8-bit microcontroller from NXP Semiconductors, designed for embedded control applications. Based on the 80C51 core architecture, this component offers enhanced performance, low power consumption, and a rich set of integrated peripherals, making it suitable for industrial, automotive, and consumer electronics applications.  

Featuring **32 KB of Flash memory**, the P89C58UBPN allows for flexible in-system programming (ISP) and in-application programming (IAP), enabling efficient firmware updates without removing the chip from the circuit. It includes **1 KB of RAM** and supports a wide operating voltage range (2.7V to 5.5V), ensuring compatibility with various power supply configurations.  

The microcontroller integrates multiple communication interfaces, including a **UART, SPI, and I²C**, facilitating seamless connectivity with other devices. Its robust design includes watchdog timer support, power-down modes, and EMI reduction features, enhancing reliability in demanding environments.  

With its **high-speed processing capability (up to 33 MHz)** and extensive peripheral set, the P89C58UBPN is well-suited for applications such as motor control, smart sensors, and automation systems. Its backward compatibility with the 80C51 instruction set ensures easy migration for developers familiar with legacy designs.  

Overall, the P89C58UBPN combines performance, flexibility, and durability, making it a dependable choice for modern embedded solutions.

Application Scenarios & Design Considerations

80C51 8-bit microcontroller family 4K/8K/16K/32K Flash

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