Is that any one can help me on ISP for AT89S54
I have never heard about AT89S54. Could you give link to its datasheet, please? Regards, Oleg
Unable to attached data sheet. Please access http://www.po-star.com/upPdf/at89s54-58-64.pdf for the data sheet. It is suprise to me that this product is not listed in Atmel site and hardly can get any support on this chip. Your advise is appreciated.
I guess you have stumbled upon one of these wonderful bootleg parts. If Atmel does not "know" an AT89s part TRASH IT IMMEDIATELY, you open yourself up to all kinds of trouble. Some participants here have tried using bootleg parts and all regretted it. Erik
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