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P89LPC902FN from PHILIPS

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P89LPC902FN

Manufacturer: PHILIPS

8-bit microcontrollers with two-clock 80C51 core 1 kB 3 V Flash with 128-byte RAM

Partnumber Manufacturer Quantity Availability
P89LPC902FN PHILIPS 50 In Stock

Description and Introduction

8-bit microcontrollers with two-clock 80C51 core 1 kB 3 V Flash with 128-byte RAM The **P89LPC902FN** from **PHILIPS** is an 8-bit microcontroller designed for cost-sensitive, low-power applications. Built on an enhanced 80C51 core, it operates at frequencies up to **12 MHz**, delivering efficient performance while minimizing power consumption. This makes it ideal for embedded systems, consumer electronics, and industrial controls where energy efficiency and compact design are critical.  

Featuring **1 KB of flash memory** and **128 bytes of RAM**, the P89LPC902FN offers sufficient storage for small-scale applications. Its integrated peripherals include **two 16-bit timers/counters**, a **watchdog timer**, and a **UART** for serial communication, reducing the need for external components. Additionally, it supports **I²C and SPI interfaces**, enhancing connectivity with sensors and other devices.  

The microcontroller operates within a **2.4V to 3.6V** range, making it suitable for battery-powered systems. Its **low-power modes**, including idle and power-down, further extend battery life in portable applications. The **20-pin DIP package** ensures ease of integration into various circuit designs.  

With its balance of performance, power efficiency, and compact architecture, the **P89LPC902FN** is a reliable choice for developers seeking a versatile and economical microcontroller solution.

Application Scenarios & Design Considerations

8-bit microcontrollers with two-clock 80C51 core 1 kB 3 V Flash with 128-byte RAM
Partnumber Manufacturer Quantity Availability
P89LPC902FN NXP 2500 In Stock

Description and Introduction

8-bit microcontrollers with two-clock 80C51 core 1 kB 3 V Flash with 128-byte RAM The **P89LPC902FN** from NXP is a versatile 8-bit microcontroller designed for cost-sensitive, low-power applications. Built on an enhanced 80C51 core, it operates at frequencies up to 18 MHz while offering efficient power consumption, making it ideal for battery-powered and embedded systems.  

Featuring 2 KB of Flash memory and 256 bytes of RAM, the P89LPC902FN provides sufficient storage for small-scale applications. Its integrated peripherals include a 4-channel 8-bit ADC, two analog comparators, and a configurable I/O structure, enabling flexible interfacing with sensors and other components. Additionally, the microcontroller supports in-system programming (ISP) for easy firmware updates.  

With its compact 8-pin DIP package, the P89LPC902FN is well-suited for space-constrained designs. It also includes power-saving modes such as idle and power-down, further optimizing energy efficiency. The robust design ensures reliable operation in industrial, consumer, and automotive environments.  

Engineers appreciate its balance of performance, low cost, and integration, making it a practical choice for applications like smart sensors, lighting control, and small automation systems. The P89LPC902FN exemplifies NXP's commitment to delivering efficient, compact microcontrollers for modern embedded solutions.

Application Scenarios & Design Considerations

8-bit microcontrollers with two-clock 80C51 core 1 kB 3 V Flash with 128-byte RAM

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