P80C32UBBBManufacturer: PHI 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| P80C32UBBB | PHI | 612 | In Stock |
Description and Introduction
80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz The **P80C32UBBB** from PHI is a high-performance, 8-bit microcontroller based on the 80C32 architecture. Designed for embedded applications, it combines reliability with efficient processing capabilities, making it suitable for industrial control systems, automation, and communication devices.  
This microcontroller features an enhanced instruction set, 256 bytes of internal RAM, and three 16-bit timer/counters, providing flexibility for timing and control tasks. Its 8-bit data bus and 16-bit address bus support external memory expansion up to 64KB, ensuring compatibility with a wide range of peripherals.   The **P80C32UBBB** operates at a clock speed of up to 16 MHz, delivering fast execution for real-time applications. It includes multiple interrupt sources, enabling efficient multitasking and event-driven operations. With low power consumption and robust noise immunity, it is well-suited for demanding environments.   PHI’s **P80C32UBBB** maintains backward compatibility with earlier 80C32 variants, simplifying migration for legacy systems. Its durable design and extended temperature range make it ideal for industrial and automotive applications where reliability is critical.   Engineers and developers seeking a dependable 8-bit microcontroller with strong processing capabilities will find the **P80C32UBBB** a practical choice for embedded system designs. |
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Application Scenarios & Design Considerations
80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz
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| Partnumber | Manufacturer | Quantity | Availability |
| P80C32UBBB | INTEL | 32 | In Stock |
Description and Introduction
80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz The **P80C32UBBB** from **Intel** is a high-performance, 8-bit microcontroller based on the **MCS-51** architecture. Designed for embedded applications, it combines reliability with efficient processing capabilities, making it suitable for industrial control, automation, and communication systems.  
Featuring an **8-bit CPU core**, the P80C32UBBB operates at clock speeds up to **16 MHz**, delivering robust performance for real-time tasks. It includes **256 bytes of on-chip RAM** and **8 KB of ROM**, providing sufficient memory for small to medium-sized embedded programs. The microcontroller supports **external memory expansion**, allowing flexibility for more complex applications.   Key peripherals include **three 16-bit timers/counters**, a **full-duplex UART** for serial communication, and **32 I/O lines** for interfacing with external devices. Its low-power modes enhance energy efficiency, making it ideal for battery-operated systems.   Built with **CMOS technology**, the P80C32UBBB ensures low power consumption while maintaining high noise immunity. Its industrial-grade design ensures stable operation in harsh environments.   As part of Intel’s legacy **80C51** family, this microcontroller remains a reliable choice for developers seeking a balance of performance, versatility, and durability in embedded designs. |
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Application Scenarios & Design Considerations
80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz
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| Partnumber | Manufacturer | Quantity | Availability |
| P80C32UBBB | PHILIPS | 1424 | In Stock |
Description and Introduction
80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz **Introduction to the P80C32UBBB Microcontroller from PHILIPS**  
The P80C32UBBB is an 8-bit microcontroller from PHILIPS, designed for embedded control applications. Based on the industry-standard 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 enhanced instruction set, 256 bytes of internal RAM, and 32 I/O lines, providing flexibility for interfacing with peripherals. Its 16-bit timer/counters and full-duplex UART support efficient real-time operations and serial communication. With a robust design, the P80C32UBBB operates reliably in demanding environments.   Key advantages include its low EMI emissions and power-saving idle/power-down modes, which enhance energy efficiency. The device is compatible with existing 80C51 development tools, simplifying system integration and firmware development.   Ideal for applications such as automation, instrumentation, and communication systems, the P80C32UBBB delivers a balance of performance and cost-effectiveness. Its proven architecture and PHILIPS' reputation for quality make it a dependable choice for engineers seeking a versatile microcontroller solution.   For detailed specifications, refer to the official datasheet to ensure proper implementation in your design. |
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Application Scenarios & Design Considerations
80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz
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