• c8051f020
    hello; i m studying data sheet of c8051f020. i m confused about its memory management -it mentions that it has 64KBytes of on chip external ram -it has 4Kbytes of on-chip ram i am planning to interface...
  • Cygnal C8051F020 XRAM
    Hi I am using the Cygnal C8051F020 Microcontroller for one of my applications.I configured the keil Debugger to suit my application,(like downloading the code into my target etc..)with the debugger...
  • Cygnal C8051F020 Simulated Timing
    While simulating the Cygnal C8051F020 microcontroller, I found the 'states count' is not accurate. Branching operations have a different cycle count depending on if the branch is taken and this is not...
  • choosing of crystal value in c8051f020
    Hi, what is max value of cyrstal value support in c8051f020? is their any limitation of crystal value in the controller? what are the factors considering of choosing the crystal oscillator?please...
  • SPI clock and C8051F020
    Hello, I program SPI protocol for an MCU C8051F020 with Silicon Laboratories IDE. My problem is : the spi clock isn't generate and i don't see the signal clock on the scope. Here is my code : ...