8051 Toolchain

8051 Development Boards

The AT89 family is an Intel 8051-compatible family of 8-bit microcontrollers (µCs). Based on the Intel 8051 core, the AT89 family remains very popular as it includes low-cost, general-purpose microcontrollers with industry standard instruction set.

Easy8051 v6 Development Board

Easy8051 v6

A development board for 14-, 16-, 20-, 28-, 40-pin PLCC44 and PLCC32 MCUs. It comes with an AT89S8253. The board has a USB 2.0 programmer and many peripherals such as COG, port expander, menu and 4×4 keypads etc.

BIG8051 Development Board


This board is a full-featured development environment for Silicon Labs C8051Fxxx microcontrollers. It has numerous on-board modules that help you to create your prototype device easily. It comes with C8051f040 microcontroller.

UNI-DS6 Development Board


Universal Development Board for different microcontroller architectures. It supports PIC, dsPIC30, AVR, 8051, PSoC and ARM MCUs via mikroBoard add-on cards. Board is rich with modules for all kinds of development.

8051-Ready Board


Development board for 20-, 44-pin DIP and PLCC44 8051 microcontrollers. It contains four IDC10 headers, USB-UART with FT232RL module, breadboard area, 10 MHz external oscillator, programmer connector and 5V power supply.