Post by thread:[OT]: 3-wire and SPI: What's the diff?

Hi everyone, I am looking at some of the serial EEPROMs from Atmel. Some of them have the SPI interface type and some of them have the 3-wire interface type. I read the specs of these 2 interfaces and I can't see any differences. Are 3-wire and SPI interface the same thing? If not, how are they different? Thank you. Thomas _________________________________________________________________________ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. -- http://www.piclist.com hint: To leave the PICList spam_OUTpiclist-unsubscribe-requestTakeThisOuTmitvma.mit.edu

Thomas wrote : > Hi everyone, > > I am looking at some of the serial EEPROMs from Atmel. Some of them have > the SPI interface type and some of them have the 3-wire interface type. I > read the specs of these 2 interfaces and I can't see any differences. > > Are 3-wire and SPI interface the same thing? If not, how are they > different? > > Thank you. > Thomas > I believe that you would increase the response rate if you quoted actual part numbers. Regards Chris Carr -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads