P87C524EBAAManufacturer: PHI 80C51 8-bit microcontrollers 16K/32K, 512 OTP, I2C, watchdog timer | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| P87C524EBAA | PHI | 13 | In Stock |
Description and Introduction
80C51 8-bit microcontrollers 16K/32K, 512 OTP, I2C, watchdog timer The **P87C524EBAA** from **PHILIPS (now NXP Semiconductors)** is an advanced 8-bit microcontroller belonging to the **80C51 family**. Designed for embedded control applications, it combines high performance with low power consumption, making it suitable for industrial, automotive, and consumer electronics.  
This microcontroller features **8 KB of OTP (One-Time Programmable) ROM**, ensuring secure and reliable code storage. It operates at a clock speed of up to **16 MHz**, delivering efficient processing for real-time applications. With **256 bytes of on-chip RAM**, it supports data handling and temporary storage needs.   The **P87C524EBAA** includes multiple peripherals such as **three 16-bit timers/counters**, a **full-duplex UART** for serial communication, and **32 programmable I/O lines**, enhancing its versatility in interfacing with external devices. Its **low-power idle and power-down modes** help optimize energy efficiency in battery-operated systems.   Built with robust architecture, this MCU ensures reliable operation in demanding environments. Its compatibility with the **80C51 instruction set** simplifies migration from legacy designs while maintaining modern performance standards.   Engineers favor the **P87C524EBAA** for its balance of functionality, power efficiency, and ease of integration, making it a dependable choice for embedded system development. |
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Application Scenarios & Design Considerations
80C51 8-bit microcontrollers 16K/32K, 512 OTP, I2C, watchdog timer
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