with 89C51 why u require | Microcontroller › 8051 › Lcd Panel 2*16 8051 › with 89C51 why u require March 3, 2014 at 8:30 am #11176 Ashutosh BhattParticipant with 89C51 why u require 82C55 ? how many interfacing devices in your project? can’t you direct connect your LCD to 89C51? just go to article “interfacing LCD with 8051” given on contribution page of this site
