P80C51FA-4BManufacturer: 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 |
|---|---|---|---|
| P80C51FA-4B,P80C51FA4B | PHI | 546 | 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 P80C51FA-4B Microcontroller**  
The **P80C51FA-4B** from PHILIPS (now NXP Semiconductors) is an enhanced 8-bit microcontroller based on the industry-standard 8051 architecture. Designed for embedded applications requiring robust performance and low power consumption, this component integrates advanced features while maintaining compatibility with the classic 8051 instruction set.   Operating at a clock speed of up to **16 MHz**, the P80C51FA-4B offers **4 KB of on-chip ROM** and **128 bytes of RAM**, providing sufficient memory for small to medium-sized embedded projects. It includes an expanded **16-bit timer/counter**, a **programmable serial UART**, and **32 I/O lines**, making it suitable for communication and control applications.   Key enhancements over earlier 8051 variants include improved power management modes, reducing energy consumption in idle and power-down states—ideal for battery-operated devices. Additionally, its **4-clock machine cycle** architecture boosts execution speed compared to traditional 12-clock variants.   The P80C51FA-4B is widely used in industrial automation, automotive systems, and consumer electronics due to its reliability and ease of integration. Its legacy compatibility ensures seamless migration for developers familiar with the 8051 ecosystem, while its enhanced features support modern design requirements.   For engineers seeking a cost-effective, high-performance microcontroller with proven 8051 compatibility, the P80C51FA-4B remains a dependable choice. |
|||
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
|
|||
For immediate assistance, call us at +86 533 2716050 or email [email protected]
Specializes in hard-to-find components chips