The step that is involved in the procedure of memory interfacing with 8051 is
A. data bus is connected to data lines of memory chips
B. PSEN(active low) is connected to OE(active low) of EPROM chips
C. writing address map of memory chip in bit form
D. all of the mentioned
Answer:A
The step that is involved in the procedure of memory interfacing with 8051 is
A. data bus is connected to data lines of memory chips B. PSEN(active low) is connected to OE(active low) of EPROM chips C. writing address map of memory chip in bit form D. all of the mentioned
Explanation: The procedure of memory interfacing with 8051 includes, data bus connection to data lines of memory chips, PSEN(active low) connected to OE(active low) of EPROM chips and writing address map of memory chip in bit form.