Design a memory interface for the 8086, which will provide 256K bytes of SRAM, organized as 128K x 16 bits, starting at address 40000H and using SRAM chips 32K x 8 bit. The SRAM chips have three control signals WR, OE and CS. Use the 74LS138 (3- to-8 decoder) for the implementation of the decoding circuit. The 74LS138 has three control signals G1, G2A, and G2B.
Design a memory interface for the 8086, which will provide 256K bytes of SRAM, organized as...
Plz answers them perfectly as soon as u can We intend to do the address decoding of a system whose microcontroller has 20 address lines (A_0 to A_19) and 8 data lines (D_0 to D_7), that it should access ROM and RAM memories, and interface to an LCD Given the information below: ROM 1 2732. initial address Ok RAM 2 6164. immediately after the ROM LCD uses 4 positions, starting at 60K draw its map memory make its address table...