8051 Microcontrollers

Commercial-grade 8051 microcontrollers are rated for standard temperature and operating ranges, while Mil-spec versions meet stringent military standards for extended temperature ranges, reliability, and environmental resilience. Level Solutions supplies both grades across all major manufacturers, making them suitable for industrial, defense, and aerospace applications.

Level Solutions carries 8051 microcontrollers from two leading manufacturers: Philips Semiconductors and Dallas Semiconductor. Philips Semiconductors offers extensive 80C51-architecture derivatives with on-chip peripherals, while Dallas Semiconductor provides high-speed 8051-compatible MCUs with integrated RTC, NV SRAM, and battery backup.

Yes, Dallas Semiconductor microcontrollers are fully 8051-compatible, meaning existing 8051 firmware and code can run without modification. They also offer enhancements like higher clock speeds, integrated real-time clocks (RTC), NV SRAM, and battery backup, extending capability beyond the standard 8051 architecture.

8051 microcontrollers are used across industrial automation, automotive body and comfort electronics, consumer appliances, secure communications, and defense applications. Their versatility in embedded control, data logging, and instrumentation makes them a reliable choice for both commercial product development and military-specification projects.

Level Solutions offers 8051 microcontrollers in all manufacturers' package types, covering DIP, PLCC, QFP, and SOIC formats among others. Both Philips Semiconductors and Dallas Semiconductor products are available across standard and custom packaging, with commercial and Mil-spec variants to meet diverse design and procurement requirements.

Level Solutions ships 8051 microcontrollers from a local ESD compliant warehouse with millions of parts ready to ship today. Billions of additional parts are accessible globally, ensuring fast and reliable fulfillment for both small and large order volumes across the USA and worldwide.

Pricing for 8051 microcontrollers is available on request and varies by manufacturer, grade, and quantity. You can submit your requirements through the Request a Quote form and Level Solutions' procurement team will respond with availability, pricing, and lead times tailored to your project. You can also contact them directly by phone or email for immediate assistance.