P87C51RB2BBDManufacturer: PHI, PHILIPS, NXP 80C51 8-bit microcontroller family 8KB/16KB/32KB/64KB OTP, 512B/512B/512B/1KB RAM, low voltage (2.7 to 5.5 V), low power, high speed (30/33 MHz) |
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| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| P87C51RB2BBD | PHI, PHILIPS, NXP | 916 | In Stock |
Description and Introduction
80C51 8-bit microcontroller family 8KB/16KB/32KB/64KB OTP, 512B/512B/512B/1KB RAM, low voltage (2.7 to 5.5 V), low power, high speed (30/33 MHz) The **P87C51RB2BBD** is an advanced 8-bit microcontroller from NXP, designed for embedded control applications requiring high performance and reliability. Based on the industry-standard 80C51 architecture, this component integrates enhanced features, including an expanded memory footprint, improved power efficiency, and robust peripheral support.  
With **16 KB of Flash memory** and **512 bytes of RAM**, the P87C51RB2BBD offers ample storage for program code and data processing. It operates at clock speeds up to **33 MHz**, ensuring efficient execution of real-time tasks. The microcontroller includes multiple **I/O ports**, **timers/counters**, and a **full-duplex UART**, making it suitable for communication and control applications.   A key advantage of this device is its **low-power operation**, supporting idle and power-down modes to minimize energy consumption in battery-powered systems. Additionally, its **in-system programming (ISP) capability** simplifies firmware updates without requiring physical removal from the circuit.   The P87C51RB2BBD is widely used in industrial automation, consumer electronics, and automotive systems, where precision and durability are essential. Its compatibility with legacy 80C51 code ensures seamless migration for developers upgrading existing designs.   Engineers favor this microcontroller for its balance of performance, flexibility, and cost-effectiveness, making it a dependable choice for embedded solutions. |
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Application Scenarios & Design Considerations
80C51 8-bit microcontroller family 8KB/16KB/32KB/64KB OTP, 512B/512B/512B/1KB RAM, low voltage (2.7 to 5.5 V), low power, high speed (30/33 MHz)
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