http://bit.kuas.edu.tw/~8051/[url]
in this website have many information dbout 8051 Development Tools .including Assembler,Simulator,Programmer, Compiler.
03.11.2017 00:56:03
Тема: Re:Tools for developing and debugging of microcontroller systems
http://microchipdeveloper.com/tools:what-do-i-need[url]
this web include the PIC tools according to software and hardware .
When using an in-circuit emulator or debugger to debug your program, some of the device's resources, including memory, are reserved for debugging functions. This applies to Microchip PIC® microcontroller (MCU) and dsPIC® Digital Signal Controller (DSC) devices.including Program Flash,Data RAM,Stack,Debug Registers,Reserved Resources by Device