Draw pinouts of 8088 or 8086 microprocessor (µp). Also draw schematics of 8088/8086 µp buses with Latch(s) [IC: 74LS373] and Buffer(s) [IC: 74LS245]. Write purpose of using latch and buffer ICs with µp buses.
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- Draw a block diagram of a microprocessor-based system interfaced with 8255, 8254, 8259, 8237, and RAM. Also show clock generator, buffers, transceivers and address decoder in the diagram:use 8088 in minimum mode.Draw a block diagram of a microprocessor based system interfaced with 8255, 8254, 8259, 8237 and RAM. Also show clock generator, buffers, transceivers and address decoder in the diagram: use 8086 in maximum mode Please helpDraw the internal block diagram of 8086 microprocessor and explain the functions of bus interface unit.
- Suppose we have a byte-addressable memory of 20 bytes, built using 4 modules. Draw diagrams showing the distribution of addresses within each module, if we are using (a) highorder interleaving, and (b) low-order interleaving.Show a schematic diagram for interfacing an 8KB ROM starting at 0000H and 4KB RAM with 8085. The starting address of RAM is 22D5H, given that memory is available only in multiples of 2KBin 80886 microprocessor Suppose that. DS = 0200H, BX = 0300H, and DI-400H Determine the memory address accessed by each of the following instructions, assuming real mode operation: (1) MOV AL,[1234H] (2) MOV AX,[BX] (3) MOV [DI]AL
- It is more probable that programs developed for zero-address, one-address, or two-address architecture will be lengthier (have more instructions). Why?Interface an 80286 microprocessor with total memory size 128KB using RAM chip size of 16KB. Show the detail of your drawing.We can design stack architectures, accumulator architectures, or general-purpose register architectures. Explain the differences between these choices and give some situations where one might be better than another.
- Consider a simple read-only memory (ROM) unit with 2-bit addressand 2-bit data buses.Draw the internal architecture of such a ROM unit includingtransistors, address and data signals, and the row decoder.? I have attached the answer to the question, but I am confused by it, if you could explain every step including how many transistors to use, where to place them and the basic procedure which could be used with other similar questions that would be helpful, do not copy and paste off chatgptThis makes it more probable that applications written for 0-, 1-, and 2-address architectures will be more involved (have more instructions). Why?Consider a simple read-only memory (ROM) unit with 2-bit addressand 2-bit data buses.Draw the internal architecture of such a ROM unit includingtransistors, address and data signals, and the row decoder.? I have attached the answer to the question, but I am confused by it, if you could explain every step including how many transistors to use, where to place them and the basic procedure which could be used with other similar questions that would be helpful