Question

Assume that we need an 8031 system with 64KB of program space and 192K bytes to store data in an

available NV-RAM chip having 256K bytes capacity. (a) Show the connection of the 8031 to this single

256K×8 NV-RAM chip. (b) Show how various blocks of this single chip are accessed.

Answer 1

a) connection of the 8031 to this single

192K×8 NV-RAM

b) various blocks of this single-chip are accessed is  NV-RAM chip