i need a lot of information about 89c51 for my final project, if you dont mind please send me some articles about 89c51 soon...(before tommorow)
thx b4 -Yoe-
"i need a lot of information about 89c51 for my final project"
The first step in any project is always to gather the necessary information. This is your project, so you need to learn to do this for yourself!
For a start, you need to visit the manufacturer's website - there you will find the device datasheet. Also look for Application Notes, sample code, reference designs, and other support materials on the manufacturer's website
For an 8051-based project, you will also need to read the so-called "bible" for the 8051:
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
There is abundant 8051-based information throughout the internet - get to work with your favourite internet Search Engine