This application note describes the three methods that can be used to program the Flash code memory of the 89C51Rx+/Rx2/66x families of microcontrollers. It discusses in detail the operation of the In ...

This is true for any programmer that is using In-System Programming. There’s even a standardized 6-pin header that I design into most of my circuits so that you can easily reconnect your programmer to ...

Dirt cheap hardware is available for developing 8051 microcontroller applications. Such is well suited for students and budget-limited experimenters alike. This minimum system development board kit is ...