1-How many address lines in the 8086 microprocessor * 2-The -------------) signals whether the information on pins AD0 – AD15 is used address or data. * ALE BHE INTR
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A: block diagram for 8255 PPI is as shown in figure below
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A: The solution can be achieved as follows.
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Q: why 8085 up have 16 bit Address than 80864p Contaim do bit Address
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A: The pin diagram of the 8086 microprocessor is shown below:
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A: BX = 1000 DS = 0200 SS = 0100 CS = 0300 AL = EDH
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Q: Imagine the output of IC 7404 can feed a maximum of five LED's, then which of the following…
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Q: What is the total capacity in hexadecimal representation for any segment base address wtihin the…
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Q: Q1) If BX=1000, DS=0200, SS=0100, CS=0300 and AL=EDH, for the following instruction: MOV [BX]+…
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- What is the total capacity in hexadecimal representation for any segment base address wtihin the 8086 microprocessor's real address mode RAM?-FEFFh-BHAFh-FFFFh-EEEEhWhat is the starting and ending address of a 256K x 8 memory? How many address lines will be required to interface this memory with 8086? Also, draw the interfacing diagram with 8086What is the maximum memory size that can be connected to a processor with a lower order address bus of 24 lines and a higher order address bus of 4 lines? a. 256GB b. 16MB c. 256MB d. 16GB Note: Please do not handwritten.
- Draw the logic diagram of 2 * 4 line decoder usinga. NOR Gates onlyb. NAND Gates onlyIndicate enable input.Fill in blank Consider multi-level page table with 22-bit memory addresses and 1 KB page size. The size of the entire page table will be ---------- (in decimal) bytes. Given a virtual address 1111000110000101001101 (in binary), the page directory index will be ----------- (in binary), and the page table index will be ----------(in binary).For the circuit in figure 3 below, assume the inputs are, ???/???? = 1, A=1001 and B = 1100.Figure 33.1.1 Write out the Binary manipulation. 3.1.2 Show the circuit with the binary numbers at each stage of manipulation.
- From the following truth table: i) Construct Karnaugh Map (SOP)ii) Design combinational logic circuit using 2-input NAND Gateiii) Design combinational logic circuit using 4:1 Multiplexer1.The logic OR function when expressed in algebraic terms is analogous to the ? 2.A 4 input NOR gate has inputs 1,0,0,0. The output is ? a. binary 0 b. binary 1 3. A 3 input NAND has Inputs 0,1,1. The Output is? a.binary0 b.binary 15 clock signal frequency for a 4-bit up counter is 20kHz. What is the frequency of the most valuable bit output? d) none
- Subject name: Microcomputer application principle Question: Four 1KB EPROMs are used to make a 4KB memory. How many address lines are needed for each EPROM? Design an address decoder circuit.Prove the equality of the following boolean expression (AB)'.(CD)'=(AB+CD)'.state this theorem.implement using logic gates alsoIdentify the contents of the registers, the memory location (C055H), and the flags as the following instructions are executed in 8085 microprocessor. A H L S Z CY M(C055H) LXIH, C055H MVI M,8AH MVI A,76H ADD M STA C055H HLT