hi...could somebody describe the architecture of an 8051 microcontroller cpu?
Ooh, maybe I can beat Erik to this one:
here are the links to "the bible" Chapter 1 - 80C51 Family Architecture: www.nxp.com/.../80C51_FAM_ARCH_1.pdf
Chapter 2 - 80C51 Family Programmer's Guide and Instruction Set: www.nxp.com/.../80C51_FAM_PROG_GUIDE_1.pdf
Chapter 3 - 80C51 Family Hardware Description: www.nxp.com/.../80C51_FAM_HARDWARE_1.pdf
thanks a lot...and where can i find more information about the cpu clock(how it works)?
same place,
What information do you require that is not in the so-called "bible" ?
The "bible" gives the basics - you must also read the Datasheet for specific details of the particular chip you're using.
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