Design-Reuse

Design of a 8051 Microcontroller in FPGA with reconfigurable instruction set

This paper describes the design and implementation of a version of the 8051 microcontroller, one of the most commercially used microcontrollers in FPGA with reconfigurable instruction set.
Design-Reuse

Evatronix introduces the R8051XC2 to supply SoC designers with the world’s highest performance 8051 8-bit microcontroller IP core

The latest improvements to this industry standard guarantee the fastest average instruction execution in the 8051 market. Gliwice & Bielsko-Biala, Poland -- January 26, 2009 - The Silicon Intellectual ...
EDN

8-bit MCU boasts 12x speed from single-cycle 8051 core

Nantes, France &#151 Atmel Corp.'s new AT89LP family of 8-bit microcontrollers is based on a single-cycle 8051 core which the company says is twelve times faster than the standard 8051 core. These new ...
Electronic Design

Set DC-Motor Speed with Light-Controlled Microcontroller Circuit

This file type includes high resolution graphics and schematics when applicable. This 8051 microcontroller-based control circuit adjusts the speed of a small permanent-magnet dc motor via photosensors ...
EDN

Data choices help compress 8051 code

Some people think that programs for microcontrollers like the 8051 that have limited program memory must be written in assembly language rather than a high-level language like C. The executable code ...