1 votes 1 votes How many address lines are needed to address each memory location in a $2048\times4$ memory chip? $10$ $11$ $8$ $12$ CO and Architecture nielit2016dec-scientistb-it co-and-architecture memory-interfacing + – admin asked Mar 31, 2020 retagged Aug 23, 2020 by Lakshman Bhaiya admin 851 views answer comment Share Follow See 1 comment See all 1 1 comment reply Hradesh patel commented Apr 3, 2020 reply Follow Share Option B is correct. 0 votes 0 votes Please log in or register to add a comment.
1 votes 1 votes the give memory chip is 2048 *4 means 2048 words ,each word consists of 4 bits . so we have to address 2048 locations i.e 2* 1024 = 2*2 ^ 10 =2^11 locations which corresponds to 11 address lines. Hence the option (B) is correct. DIBAKAR MAJEE answered Apr 26, 2020 DIBAKAR MAJEE comment Share Follow See all 0 reply Please log in or register to add a comment.
1 votes 1 votes 2^m * n m=Addresing line n=Data line m , n will be 11 and 4 vishal23071998 answered Aug 2, 2020 vishal23071998 comment Share Follow See all 0 reply Please log in or register to add a comment.