• Code space 128K
    Hello, I want to use the cygnal C8051F126 which have a code space of 128k. How should i configure the target in order to have access to it. Right now, i have the possibility in the code Rom size of...
  • how we are going access both 64k data memory and 64k code memory using 16 address lines in 8051
    Hai, I have a doubt on 8051 micro-controller, i.e for 8051 micro-controller max code memory will be 64k and max data memory is 64k.So how we are going access this both 64k memory of code memory and...
  • How to store >64K constant data?
    I have a lot of constant data, and the total size is almost 200K. 8-bank will be used. However, I remember that a function can only use the constant data in the same bank. Is it right? and If it is true...
  • LX51 - what code changes are needed to access 128K of memory
    I have a board with a DS80C310. I have been using Keil tools for years. We are considering expanding from 48K of RAM to 128K RAM. I was reading the Keil newsletter which discusses the new LX51 Extended...
  • how to use external program/data memory address up to 64k/1M?
    Hi, I got a chip from WINBOND, w78c438c. It claims that it support 64kb program/1MB data memory space for applications which need additional external memory to store large amount of data . does...