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P87C552SFAA

Manufacturer: PHILIPS

80C51 8-bit microcontroller 8K/256 OTP, 8 channel 10 bit A/D, I2C, PWM, capture/compare, high IO, low voltage (2.7 V to 5.5 V), low power

Partnumber Manufacturer Quantity Availability
P87C552SFAA PHILIPS 310 In Stock

Description and Introduction

80C51 8-bit microcontroller 8K/256 OTP, 8 channel 10 bit A/D, I2C, PWM, capture/compare, high IO, low voltage (2.7 V to 5.5 V), low power The **P87C552SFAA** is an advanced 8-bit microcontroller from the 80C51 family, designed for embedded applications requiring robust performance and versatile functionality. This component integrates a high-speed CPU core with a range of on-chip peripherals, making it suitable for industrial control, automation, and communication systems.  

Featuring **16 KB of mask-programmable ROM**, **512 bytes of RAM**, and an expanded **I/O port structure**, the P87C552SFAA supports complex operations while maintaining efficient power consumption. Its architecture includes **two 16-bit timer/counters**, an **8-channel 10-bit ADC**, and a **programmable watchdog timer**, enhancing its reliability in real-time applications. Additionally, the microcontroller offers **I²C and UART serial interfaces**, facilitating seamless communication with other devices.  

Built with **CMOS technology**, the P87C552SFAA ensures low power dissipation while operating at frequencies up to **16 MHz**. Its **extended temperature range** and robust design make it ideal for harsh environments. Engineers favor this microcontroller for its **flexible memory addressing**, **interrupt handling**, and **on-chip oscillator**, which simplify system design and reduce external component requirements.  

With its combination of performance, integration, and durability, the P87C552SFAA remains a dependable choice for embedded developers seeking a versatile and efficient microcontroller solution.

Application Scenarios & Design Considerations

80C51 8-bit microcontroller 8K/256 OTP, 8 channel 10 bit A/D, I2C, PWM, capture/compare, high IO, low voltage (2.7 V to 5.5 V), low power

Alternative Part Number

  • AT89C51AC2 --: 8051-compatible MCU with similar peripheral set and pinout, widely available and easy drop-in replacement for legacy 8-bit designs.
  • STC89C52RC --: Low-cost 8051-compatible microcontroller with comparable I/O and timers, suitable for replacing obsolete Philips 8-bit MCUs.
  • W78E054D --: 8051-core MCU with similar feature set and industrial availability, offering a direct functional substitute for the P87C552 family.
  • AT89C51CC03 --: 8051-compatible microcontroller with CAN controller and similar peripheral set, suitable replacement for the P87C552 in many embedded designs.
  • W78E054D --: 8051-core MCU with comparable I/O and timer resources, pin-compatible in many 8051 sockets and widely available.
  • STC89C52RC --: Low-cost 8051-compatible microcontroller with similar architecture and I/O capabilities, usable as a functional substitute for legacy Philips 8051 parts.

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