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P87C749EBAA from PHI,Philips

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P87C749EBAA

Manufacturer: PHI

80C51 8-bit microcontroller family 2K/64 OTP/ROM, 5 channel 8-bit A/D, PWM, low pin count

Partnumber Manufacturer Quantity Availability
P87C749EBAA PHI 77 In Stock

Description and Introduction

80C51 8-bit microcontroller family 2K/64 OTP/ROM, 5 channel 8-bit A/D, PWM, low pin count The **P87C749EBAA** is an 8-bit microcontroller from PHILIPS (now NXP Semiconductors), designed for embedded control applications. Based on the 80C51 architecture, it combines high performance with low power consumption, making it suitable for a wide range of industrial and consumer electronics.  

This microcontroller features an **8KB OTP (One-Time Programmable) ROM**, **256 bytes of RAM**, and a versatile set of peripherals, including timers, serial communication interfaces, and I/O ports. Its 80C51-compatible instruction set ensures easy integration into existing designs while offering enhanced efficiency.  

The **P87C749EBAA** operates at a clock speed of up to **16 MHz**, delivering reliable processing power for real-time control tasks. Its low-power modes, including idle and power-down, help optimize energy consumption in battery-operated devices. Additionally, the chip supports in-system programming (ISP), simplifying firmware updates during development and production.  

With robust EMI performance and a wide operating voltage range, the P87C749EBAA is well-suited for applications such as motor control, sensor interfacing, and automation systems. Its compact footprint and cost-effective design make it a practical choice for engineers seeking a balance between performance and affordability in embedded solutions.  

For detailed specifications, always refer to the official datasheet to ensure compatibility with your design requirements.

Application Scenarios & Design Considerations

80C51 8-bit microcontroller family 2K/64 OTP/ROM, 5 channel 8-bit A/D, PWM, low pin count

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