P87C54SFBBManufacturer: 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 |
|---|---|---|---|
| P87C54SFBB | PHI | 1300 | 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 **P87C54SFBB** from PHILIPS (now NXP Semiconductors) is an enhanced 80C51-based microcontroller designed for embedded applications requiring high performance and reliability. This 8-bit microcontroller features a robust architecture with 16 KB of on-chip EPROM, 256 bytes of RAM, and a wide operating voltage range, making it suitable for industrial, automotive, and consumer electronics.  
Built on the proven 80C51 core, the P87C54SFBB offers enhanced processing capabilities, including faster instruction execution and lower power consumption. It supports a variety of peripheral functions, such as multiple I/O ports, timers/counters, and a full-duplex UART for serial communication. Its in-system programmability allows for flexible firmware updates, reducing development time and costs.   With a temperature range of -40°C to +85°C, this microcontroller is well-suited for harsh environments. Its low EMI emission and high noise immunity ensure stable operation in electrically noisy conditions. The P87C54SFBB is an ideal choice for applications requiring precise control, such as motor drives, automation systems, and smart devices.   Engineers appreciate its backward compatibility with the 80C51 family, enabling seamless migration from legacy designs while benefiting from improved performance and efficiency. Its reliability and feature-rich design make it a preferred solution for demanding embedded applications. |
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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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