Datasheet Talk Forum - DatasheetTalk.com For datasheet, technical & engineering stuff      Search   Register   Profile   Log in to check your private messages   Log in  DS87C520 DS87C530QCL pdf and datasheet          Datasheet Talk Forum - DatasheetTalk.com Forum Index -> Datasheet, Techincal questions View previous topic :: View next topic   Author Message nothinglastlong Joined: 19 Jun 2008 Posts: 3 Posted: Mon Jun 23, 2008 6:29 am    Post subject: DS87C520 DS87C530QCL pdf and datasheet 80C52 Compatible 8051 Pin- and Instruction-Set Compatible Four 8-Bit I/O Ports Three 16-Bit Timer/Counters 256 Bytes Scratchpad RAM Large On-Chip Memory 16kB Program Memory 1kB Extra On-Chip SRAM for MOVX ROMSIZE Feature Selects Internal ROM Size from 0 to 16kB Allows Access to Entire External Memory Map Dynamically Adjustable by Software Useful as Boot Block for External Flash Back to top Display posts from previous: All Posts1 Day7 Days2 Weeks1 Month3 Months6 Months1 Year Oldest FirstNewest First         Datasheet Talk Forum - DatasheetTalk.com Forum Index -> Datasheet, Techincal questions All times are GMT + 5 Hours Page 1 of 1   Jump to: Select a forum Datasheet&Techincal----------------Datasheet, Techincal questions  You cannot post new topics in this forum You cannot reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot vote in polls in this forum Powered by Datasheet Talk Forum - DatasheetTalk.com © 2007