8051 microcontrollers:8051 microcontrollers:8051 was a Harvard architecture single chip microcontroller (µC) developed by Intel in 1980 for use in embedded systems. It was extremely popular in the 1980s and early 1990s, but today it has largely been superseded by a vast range of enhanced devices with 8051-compatible processor cores
Development Kits(8) 8051 Projects(27) 8051 Tutorials Notes(6) 8051 tools&Software(18) 8051 forums&bbs(2)
8051 Architecture Third Party
8051 Architecture Third Party for
Compilers/Simulators
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ISP Programmers
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Training/Consulting...Go
MCS Electronics
MCS Electronics - BASCOM AVR/8051 Embedded electronics systems .This site provide some tech.info.about AVR and 8051 mcu....Go
8052.com - The Online 8052 Resource
This web site is dedicated exclusively to the 8052 mirocontroller, related products (both hardware and software), and 8052 derivative chips. This includes the traditional 8052, 8051, 8032, and 8031 along with more modern derivatives such as the Atmel AT89S8252, and many derivatives by Silicon Laboratories, Philips, and many others.Great web for 8051 microcontrollers...Go
8051/52 Basic Circuit
The schematic on the right shows the bare bones circuit for wiring up an 8051 or 8052 microcontroller. Yes you could trim off a few more components but there be much to be gained. Pin 40 provides provides power (Vcc) to the 8051/52. Both 3.3V and 5V versions of the 8051/52 are available. Note this pin is despiked to ground with a .1µF ceramic capacitor. This is a good practice for all CMOS/TTL chips. The general "rule of thumb" is to decoupling every chip with a .01 to 0.1µ low-inductance capacitor. XR7 and Y5P type ceramics work well for this purpose....Go
8051 Microcontroller FAQ
...Go
The 8052
The ITALIAN Support Page for 8052...Go
T51 mcu
8052 compatible microcontroller core....Go
Jan Axelson
The developer's resource for computer interfacing, especially Ethernet and Internet communications for embedded systems, USB, parallel port, and RS-232 and RS-485 serial communications. Plus info about 8052-Basic microcontrollers and making printed-circuit boards....Go
Pumpkin: Salvo, the RTOS that runs in tiny places
Salvo™ is the first Real-Time Operating System (RTOS) designed expressly for very-low-cost embedded systems with severely limited ROM and RAM. Typical applications use 1-2K ROM and 50-100 bytes of RAM. By bringing real-time multitasking to the highest-volume end of the embedded processor market, Salvo gives you the power to quickly create low-cost, smart and sophisticated products for the Internet-enabled post-PC age. Pumpkin™ has currently certified Salvo for use with:...Go
L8051
Compatible with Intel's 8051, include pin's assigment...Go
8051 core
The basic form of 8051 core includes several on-chip peripherals, like timers and counters, additionally there are 128 bytes of on-chip data memory and up to 64K bytes of on-chip program memory....Go
Reynolds Electronics
Comprehensive site offering items related to the Basic Stamp® , 8051, PICs, technical books, source code, and resources for designers working with microcontrollers.Here you'll find a growing selection of projects, tutorials and products for the PicBasic Compilers, BASIC Stamp, Microchip PIC, 8051 microcontroller, remote control, and more!...Go
The code from Everyday Practical Electronics Magazine
The code from Everyday Practical Electronics Magazine ,a ftp site.in this archive,you can find 8051,PIC codes and some other stuff....Go
Sams 8051 Page
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