Skip to main content

Machine Cycle, T- State in 8085 Microprocessor

Machine Cycle in 8085 Microprocessor

  • The necessary steps carried out to perform the operation or accessing either memory or  i/o device, constitutes a Machine Cycle.
  • In other words, necessary steps carried out to perform a fetch, a read or a write operation constitute a Machine Cycle.

T- State in Machine Cycle:

  • One subdivision of an operation perform in one clock cycle is called T - State.


Labels:

Comments

Post a Comment

Popular posts from this blog

Arithmetic Group Instruction Set of 8085 Microprocessor | ADD, ADC, ACI, ADI, DAD, SUB, SBB, SUI, DCR, INR, INX, DCX instruction

Arithmetic Group of 8085 Microprocessor ADD r The data in Accumulator and entered register will get added and the result will copy to Accumulator                                      Example -  ADD B                                                     (A) + (B)  ⇢   (A)     ADD M The data in Accumulator and data in the memory location pointed by HL pair will get added and the result will copy to Accumulator.                                  Example -  ADD M          ...
Post a Comment
Read more

Logical Group Instruction Set of 8085 Microprocessor | ANA, ANI, ORA, ORI, XRA, XRI, CMA, CMC, STC, CMP, RLC, RAL, RRC, RAR instruction examples

Logical Group These Logical group instructions are used in the 8085 Microprocessor program. In this article, you would get the instructions with example. In some sections, referring images are also provided to make your understanding crystal clear. ANA r Here the data of r AND (Logical AND) with the data of Accumulator and the result will store in Accumulator.                                  Example -   ANA B                                                      (B) ⋀ (A) ⟶ (A)                                          ...
Post a Comment
Read more

Chuda Upma | How to Prepare Chuda Upma | Chuda Upma Recipe without onion | Quick Snacks Recipe

Chuda Upma  👨‍🏫Prep Time: 5 Min  🥣Cook Time: 10 Min 🍱Total Time: 15 Min 🍽Course: Snacks 🥗Cuisine: Indian Ingredients Chuda (Poha) - 100 gm Peanuts  - 20 gm Carrot - 1  Tomato - 1 Cabbage - 50 gm Turmeric Powder Ginger - 1/3 of a Inch Salt Cumin - 1/2 tsp Curry Leaves  Curry Masala  Preparation Put a pan on medium flame and add refine oil (Recommended: Sunflower Oil). Add cumin, ginger paste and curry leaves. Cook it. Now, add tomato and cook. Then, add peanuts and cook till crisp. Then, add grated cabbage, sliced carrot. Now sprinkle turmeric powder, half cup of water and cook it on high flame till the cabbage gets soft. Allow the process for 7 to 8 minutes. Put the chuda or poha in a bowl and allow it to get soaked. After the cabbage and carrot get soft, add the poha(chuda) in it. Mix it very well. Sprinkle curry masala on it and mix it very well. You can add tomato sauce and chili sauce of vegan (optional). Cook it for 2 minutes.     ...
Post a Comment
Read more