• AT89s8252 internal eeprom and external ram
    Hello! Could somebody direct me to paper describing use of internal eeprom on at89s8252 mcu. I have a problem: how to use simultaneously internal eeprom with external memory and external memory mapped...
  • AT89S8252 and EEPROM
    I'm using AT89S8252 with 2K of EEPROM and would like to know if I can use it in my program. Can I declare a variable to be stored in the EEPROM? Thank you.
  • AT89S8252 with internal ROM and RAM
    Hi. I'm trying to get started in 8051 programming with this Atmel chip and Keil uVision2 (Eval version) I'm new in programming microcontrollers. I'd like to make it simple and use internal FLASH and...
  • EEPROM simulate in AT89S8252
    Hi, I am using the AT89S8252 uC.I am using the internal EEPROM to store config. data.The problem now is how do I check the contents of the EEPROM during simulation. I tried x:0x0000 but my subroutine...
  • Keep variables in AT89S8252 EEPROM
    Hello, I'm using Atmel AT89S8252 and I need to keep some variables in internal EEPROM. How must I declare it in Keil C51 in order to program it into EEPROM via AtmelISP software?