P87C52X2BBDManufacturer: PHILIPS 80C51 8-bit microcontroller family 4K/8K/16K/32K ROM/OTP 128B/256B RAM low voltage (2.7 to 5.5 V), low power, high speed (30/33 MHz) | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| P87C52X2BBD | PHILIPS | 120 | In Stock |
Description and Introduction
80C51 8-bit microcontroller family 4K/8K/16K/32K ROM/OTP 128B/256B RAM low voltage (2.7 to 5.5 V), low power, high speed (30/33 MHz) The **P87C52X2BBD** from **PHILIPS** is an advanced 8-bit microcontroller belonging to the **80C51** family. Designed for embedded applications, it combines high performance with low power consumption, making it suitable for industrial, automotive, and consumer electronics.  
This microcontroller features an **8KB OTP (One-Time Programmable) ROM**, **256 bytes of RAM**, and **32 I/O lines**, providing flexibility for various interfacing needs. It operates at a clock speed of up to **33 MHz**, ensuring efficient processing for real-time tasks. Additionally, it includes three **16-bit timers/counters**, a **full-duplex UART**, and an **on-chip oscillator**, reducing external component requirements.   The **P87C52X2BBD** supports **power-saving modes**, including idle and power-down, enhancing energy efficiency in battery-operated systems. Its robust architecture ensures reliable performance in harsh environments, with built-in features like **watchdog timer** and **programmable counter array (PCA)** for enhanced system stability.   With its **CMOS technology**, the microcontroller delivers low power consumption while maintaining high-speed operation. Its compatibility with the **80C51 instruction set** simplifies migration from earlier designs, offering a cost-effective upgrade path.   Ideal for applications requiring precise control and data processing, the **P87C52X2BBD** remains a dependable choice for engineers seeking a balance of performance and efficiency. |
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Application Scenarios & Design Considerations
80C51 8-bit microcontroller family 4K/8K/16K/32K ROM/OTP 128B/256B RAM low voltage (2.7 to 5.5 V), low power, high speed (30/33 MHz)
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| Partnumber | Manufacturer | Quantity | Availability |
| P87C52X2BBD | NXP | 7 | In Stock |
Description and Introduction
80C51 8-bit microcontroller family 4K/8K/16K/32K ROM/OTP 128B/256B RAM low voltage (2.7 to 5.5 V), low power, high speed (30/33 MHz) The **P87C52X2BBD** from NXP is an enhanced 80C51 microcontroller designed for embedded applications requiring high performance and low power consumption. Built on a robust CMOS architecture, this 8-bit microcontroller features an optimized instruction set, ensuring efficient execution of code while maintaining compatibility with the industry-standard 80C51 core.  
Key specifications include **8 KB of on-chip Flash memory**, **256 bytes of RAM**, and a versatile set of peripherals such as **three 16-bit timers/counters**, a **full-duplex UART**, and **32 programmable I/O lines**. The device operates at a clock frequency of up to **33 MHz**, delivering enhanced processing power for real-time control tasks.   The P87C52X2BBD supports **in-system programming (ISP)**, allowing firmware updates without removing the chip from the target system. Its low-power modes, including **Idle** and **Power-down**, make it suitable for battery-operated applications. Additionally, the microcontroller integrates advanced features like **watchdog timer** and **power-on reset**, ensuring reliable operation in critical environments.   With its combination of performance, flexibility, and power efficiency, the P87C52X2BBD is well-suited for industrial automation, consumer electronics, and automotive systems where reliability and cost-effectiveness are essential. Its compatibility with existing 80C51 designs further simplifies migration and development efforts. |
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Application Scenarios & Design Considerations
80C51 8-bit microcontroller family 4K/8K/16K/32K ROM/OTP 128B/256B RAM low voltage (2.7 to 5.5 V), low power, high speed (30/33 MHz)
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