• New Updates!
    Updates for the latest versions of the C166, C251, and C51 tools have been posted to the KEIL web site at: http://www.keil.com/update Jon
  • New update contain bug!
    I just downloaded new C166 update v. 4.20. A bug is shown by generating SRC files. Where is the correction?
  • does AT89S8252 have floating point operation ?
    Hi, I have to implement a microcontroller application that has to perform sen/cos operations. I believe that the AT92S8252 does not support such operations. Does anyone have any suggestion of microcontroller...