The Talking 8051!!-audio on 8051

hey thanks shashi for the link. hmmm, actually i did not notice the "27c256/512/1024)" part and was thinking how on earth can u store data in a serial eprom w/o a uC or uP.
anyways the idea is cool. will try it out sometime.

I would certain;y like to see how u stored it in the eprom without a uC .

Easy! The eprom must be programmed with an external programmer.
The 27Cxxx eprom seriers are UV erasable electrically programmable eprom

hmm nice one. interesting how u used the 555 timer in this one. thanks gianni. :-)

Yeah,nice one Gianni.

very nice design really impressed..