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8051 Best Websites

Editors' Short List Yes, Google is fabulous. If you have ten thousand years, great eyesight, and love searching endlessly for information. It's helps if you are a student with lots of coffee, youth, and spare time to search. eg3.com is a resource for commercial design engineers - people for whom time is money, and money is time. Here are our 'editor's short list' picks of the "top ten" best resources for the 8051 as part of our e-clips service.

rtos: FreeRTOS - Realtime Scheduler
FreeRTOS.orgTM is a portable, open source, mini Real Time Kernel - a free to download and royalty free RTOS that can be used in commercial applications. Ports exist for many different processor architectures and development tools. Each official port includes a pre-configured example application demonstrating the kernel features, expediting learning, and permitting 'out of the box' development. Free support is provided by an active user...

personal page: Jan Axelson's Lakeview Research
The source for information and tools relating to USB, parallel ports, RS-232 and RS-485 serial communications, 8052-Basic microcontrollers, and making printed-circuit boards. Mr. Axelson has written a number of books, and has created web pages of resources for each topic. Also has information on the Serial Port.

tutorial: Architecture and Programming of 8051 Microcontrollers - Free eBook
Learn in a quick and easy way to program 8051 microcontroller using many practical examples we have provided for you. Despite its relative old age, 8051 is still the most commonly used microcontroller at present. Beside Intel, many other renowned companies manufacture this model - Philips, Siemens, etc. The book contains details of its architecture and many practical examples, both simple and complex, useful program routines, instructions on...

software: Raisonance - RKit Lite 8051 Software Toolset
The RKit 'Lite' 51 (RKitL51) software toolset in conjunction with the Ride integrated development environment provides a complete solution for compiling and debugging your applications for a wide range of 8051 microcontrollers. The RKitL51 includes all the tools in our 8051 software toolset with the following capabilities: Ride6 integrated development environment RC-51 ANSI C compiler, output up to 32Kbytes of code MA-51 Macro...

freeware: The Macroassembler AS
AS is a portable macro cross assembler for a variety of microprocessors and -controllers. Though it is mainly targeted at embedded processors and single-board computers, you also find CPU families in the target list that are used in workstations and PCs.

compiler: SDCC ANSI C compiler
SDCC is a retargettable, optimizing ANSI - C compiler that targets the Intel 8051, Maxim 80DS390, Zilog Z80 and the Motorola 68HC08 based MCUs. Work is in progress on supporting the Microchip PIC16 and PIC18 series. SDCC is Free Open Source Software, distributed under GNU General Public License (GPL). Some of the features include: ASXXXX and ASLINK, a Freeware, retargettable assembler and linker. extensive MCU specific language...

hot list: EE Compendium
EE Compendium. Here you'll find useful information for professional electronics engineers, students, and hobbyists. Electronics enthusiasts young and old will be thrilled with the... This is a massive hotlist of stuff, particularly 8051, 68HC11, and PIC.

demo: C251 Evaluation Software Request
The Keil C251Evaluation Kit lets you create programs for the Intel and Temic 251devices as well as the Intel 8x930Ax/Hx USB devices.

demo: C/51 - Ansi C Compiler Demo
Superoptimizing ANSI C compiler for the 8051 family Superior code quality Full ANSI compatible Very low price. FREE 8kB limited demo. free demo version with 8kB code size (including floating point!). Thus making it ideal for educational use, with 8kB even a FFT (Forier Transform) and 'printf()' can be used.

emulator: Topview ICE B - In Circuit Emulator for Atmel 8051 Microcontrollers
Topview In Circuit Emulator is the low cost emulator supporting many of Atmel 8051 microcontroller derivative devices in 40 and 20 pin counts. The Topview ICE comes with a state of art Integrated Development Environment enabling the users troubleshoot the application software and the hardware in real time with ease and confidence. The IDE has built-in program editor, device template generator and the debugging facilities. The emulator has...

personal page: MicroControllers and Electronics page
Welcome to my electronics page. I can currently play with chips only at nights and weekends, but my goal is to be back with my favorite job in a year or two, so I have started to prepare for it. I started playing with PIC 16F84 microcontroller but got bored quickly. The instruction set is disgusting, and although I enjoy working with small manageable things, 1684 is just a bit too limited for my taste.

podcast: IPextreme: Practical IP / Intellectual Property for Embedded Systems (10 March 2009)
Rick Tomihiro of IPextreme talks with eg3.com about practical intellectual property for embedded systems, specifically the company's 8051 IP acquired from Mentor Graphics as well as the company's novel business model of taking tried-and-true IP from big semiconductor companies and working with these partners to repackage their IP with additional services and skillsets to make it both easy-to-use and reliable. A big advantage is that the IP...
date: 3/10/2009

demo: Dunfield Download Library
Freeware Programs and Utilities * Micro-C and ASM support Files * Projects and Hardware Designs * CUBIX 6809 Disk Operating System and Applications. Mainly 8051-related software.

demo: C51 Evaluation Software Request
The Keil C51 Evaluation Kit lets you create programs for all 8051 derivatives.

emulator: Signum 8051 In-Circuit Emulators
These ICEs replace the 8051 in the target board with a pod that contains the same or similar CPU. Features include: * Overlay memory up to 256 KBytes * Emulates many 8051 families from Atmel, Dallas, Infineon, Intel, NXP (Philips), Teridian, TI, Winbond and others * Real-time trace buffer (PC, XDATA and Ports) * Complex Events * Code Profiler * Performance Analysis * Coverage Analyzer

sbc: AT89 series from mikroElektronika
The AT89 series is an Intel 8051-compatible family of 8 bit microcontrollers (µCs). Based on the Intel 8051 core, the AT89 series remains very popular as general purpose microcontrollers, due to their industry standard instruction set, and low unit cost. This allows a great amount of legacy code to reused without modification in new applications. While considerably less powerful than the newer AT90 series of AVR RISC microcontrollers, new...

personal page: Rickey's World of Microcontrollers
Very nice website of discussions, downloads, project, and even tutorials on AVR, PIC, and 8051. Hi friends my name is Ajay Bhargav my friends call me rickey. I am an electronics and communication student and i have done Diploma in Embedded system designing. Making webpages is my hobby and i like to help people. I am working with micro controllers from past few years. Till now i have worked with 8051 architechutre, AVR (still learning it)...

demo: IAR Development Kits
IAR Systems provides completely integrated kits for development of embedded applications based on ARM, 8051, MSP430 and R8C/M16C/M32C: ARM kits 8051 kits MSP430 kits R8C/M16C/M32C kits Each kit contains a development board, software development tools with sample projects and a hardware debug probe or emulator.

eval kit: MC Pros - Atmel AVR & AT89S51/52 Tutorial Kit
This practical course for Atmel microcontrollers is developed with the intention to make everything available in one product. This kit is a combination of Experimenter Board hardware, In-System Programmer and AVR Tutorial course software with graphics and audio. The tutorials cover the Embedded C programming for AVR microcontrollers and Assembler Programming for 8051 microcontrollers. The tutorials also teach you interface techniques for...

freeware: The 8051 Simulator for Lecturers and Students
Do you want to learn about microcontrollers and embedded systems? Are you studying the 8051 microcontroller? Do you want to test your code for communicating with peripherals without having to first build the hardware? Are you teaching an embedded systems course and would like your students to have access to a virtual 8051 training kit? If the answer to any or all of the above is true, then you've come to the right place. The...
date: 1/1/2002

eval kit: Maxim DS89C450-K00 Evaluation Kit
Test Drive the DS89C450 and Improve Speed Performance 33x! The DS89C450-K00 Evaluation Kit provides a proven platform to conveniently evaluate the capabilities of the 8051, ultra-high speed, flash microcontroller family. When you add a power supply (6V to 9V, > 300mA capacity) and a PC, the kit provides a completely tested, functional system ideal for application development and debugging. DS89C450 Kit Features Load Code Easily...

resource: My Website of 8051
Thank you for visiting my website. Here you will find some Free 8051 Microcontroller Projects & Free Electronic projects and kits I developped, targeted at the electronic hobbyists. I hope you enjoy reading about these kits. If you have an idea for a kit or project based on 8051 microcontroller, but you can't find anything on the internet, drop me a message and if it is an interesting idea, I may consider designing such a kit and add it...

repository: Don's Download Dungeon
This is a collection of Commercial and free or shareware files associated with the development of MicroController Systems and Electronics Related design and development in General. For example, compilers and debuggers.
date: 8/17/1999

freeware: Turbo51 - Free pascal compiler for the 8051 microcontroller family
Turbo51 is a free Pascal compiler for the 8051 family of microcontrollers. If you are programming for the 8051 family of microcontrollers and you like Pascal programming language then you will love Turbo51.Main features: Win32 console application Fast single pass optimizing compiler Borland Turbo Pascal 7 syntax Full floating point support Mixed...

personal page: Paul's 8051 Microcontroller Family (Free Stuff)
Contents: AS31 Assembler & SDCC C Compiler PAULMON 8051 Family Monitor Low-Cost 8051 Development Board Design 8051 Code Library Atmel 89C2051 in-circuit programmer Other Resources

compiler: SourceForge - Compiler
SDCC is an open source retargettable, optimizing ANSI - C compiler. The current version targets the Intel 8051, Zilog Z80 and Dallas 80C390 MCUs. Atmel AVR support coming soon.

tutorial: 8052.com
A Resource and Tutorial for the 8052 Developer. This document is both a tutorial and a reference tool. The various chapters of the document will explain the 8051 step by step. The chapters are targeted at people who are attempting to learn 8051 assembly language programming. The appendices are a useful reference tool that will assist both the novice programmer as well as the experienced professional developer.
date: 10/23/1997

repository: 8051 files download
Communication programs, assemblers/disassemblers, programmers, basic, forth, monitors/debuggers, AT89S8252-related and other information and utilities.

freeware: Free 8051 Macro Assembler
The 8051 Cross Assembler takes an assembly language source file created with a text editor and translates it into a machine language object file. This translation process is done in two passes over the source file. During the first pass, the Cross Assembler builds a symbol table from the symbols and labels used in the source file.

shareware: NoICE Remote Debugger
NoICE is a remote debugger for microprocessors. It comprises a Windows host program and a small target-resident monitor. The two programs communicate via RS-232 (with an option to use BDM with the 68HC12). Working together, they provide you with most of the features of an In Circuit Emulator - but with No ICE (and very little cash).

personal page: 8052-Basic Microcontrollers
Files and links relating to the 8052-Basic and similar 8051-family microcontrollers and how to use them.

tool: 8051 Development Suite with In-Circuit Debugger
The Crossware 8051 Development Suite is a sophisticated environment that facilitates the rapid development of software for microcontrollers that use the 8051 core. In includes: An advanced optimizing ANSI C compiler and libraries Relocatable macro cross assembler Memory banking, relocating linker Code Creation Wizards to create configuration code and outline interrupt handlers for on-chip peripherals A source level simulator...