Array Efficiency Calculator

✖Area of One Bit memory cell is defined as the memory cell, which is an electronic circuit that stores one bit of binary information. It must be set to store a logic 1 and reset to store a logic 0.ⓘ Area of One Bit Memory Cell [A_bit]			+10% -10%
✖Absolute Frequency is the number of occurrences of a particular data point in a dataset. It represents the actual count or tally of how many times a specific value appears in the data.ⓘ Absolute Frequency [f_abs]			+10% -10%
✖Area of Memory Cell is defined as the total area occupied by the N number of bits of memory.ⓘ Area of Memory Cell [A]			+10% -10%

✖Array Efficiency is defined as the bitcell size divided by the ACPB. In order to normalize this metric, independent of technology node.ⓘ Array Efficiency [E]

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Array Efficiency Solution

STEP 0: Pre-Calculation Summary

Formula Used

Array Efficiency = (Area of One Bit Memory Cell*Absolute Frequency)/Area of Memory Cell
E = (A_bit*f_abs)/A
This formula uses 4 Variables

Variables Used

Array Efficiency - Array Efficiency is defined as the bitcell size divided by the ACPB. In order to normalize this metric, independent of technology node.
Area of One Bit Memory Cell - (Measured in Square Meter) - Area of One Bit memory cell is defined as the memory cell, which is an electronic circuit that stores one bit of binary information. It must be set to store a logic 1 and reset to store a logic 0.
Absolute Frequency - (Measured in Hertz) - Absolute Frequency is the number of occurrences of a particular data point in a dataset. It represents the actual count or tally of how many times a specific value appears in the data.
Area of Memory Cell - (Measured in Square Meter) - Area of Memory Cell is defined as the total area occupied by the N number of bits of memory.

STEP 1: Convert Input(s) to Base Unit

Area of One Bit Memory Cell: 47.72 Square Millimeter --> 4.772E-05 Square Meter (Check conversion here)
Absolute Frequency: 10 Hertz --> 10 Hertz No Conversion Required
Area of Memory Cell: 542.27 Square Millimeter --> 0.00054227 Square Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

E = (A_bit*f_abs)/A --> (4.772E-05*10)/0.00054227

Evaluating ... ...

E = 0.880004425839526

STEP 3: Convert Result to Output's Unit

0.880004425839526 --> No Conversion Required

FINAL ANSWER

0.880004425839526 ≈ 0.880004 <-- Array Efficiency

(Calculation completed in 00.004 seconds)

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Created by Shobhit Dimri

Bipin Tripathi Kumaon Institute of Technology (BTKIT), Dwarahat

Shobhit Dimri has created this Calculator and 900+ more calculators!

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Vishwakarma Government Engineering College (VGEC), Ahmedabad

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< Array Datapath Subsystem Calculators

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N-Bit Carry-Skip Adder

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Array Efficiency Formula

LaTeX Go

Array Efficiency = (Area of One Bit Memory Cell*Absolute Frequency)/Area of Memory Cell
E = (A_bit*f_abs)/A

What is significance of ras and cas in SDRAM?

SDRAM receives its address command in two address words.It uses a multiplex scheme to save input pins. The first address word is latched into the DRAM chip with the row address strobe (RAS).Following the RAS command is the column address strobe (CAS) for latching the second address word.Shortly after the RAS and CAS strobes, the stored data is valid for reading.

How to Calculate Array Efficiency?

Array Efficiency calculator uses Array Efficiency = (Area of One Bit Memory Cell*Absolute Frequency)/Area of Memory Cell to calculate the Array Efficiency, The Array efficiency formula is defined as the bitcell size divided by the ACPB to normalize this metric independent of technology node. Array Efficiency is denoted by E symbol.

How to calculate Array Efficiency using this online calculator? To use this online calculator for Array Efficiency, enter Area of One Bit Memory Cell (A_bit), Absolute Frequency (f_abs) & Area of Memory Cell (A) and hit the calculate button. Here is how the Array Efficiency calculation can be explained with given input values -> 10 = (4.772E-11*10)/0.00054227.

FAQ

What is Array Efficiency?

The Array efficiency formula is defined as the bitcell size divided by the ACPB to normalize this metric independent of technology node and is represented as E = (A_bit*f_abs)/A or Array Efficiency = (Area of One Bit Memory Cell*Absolute Frequency)/Area of Memory Cell. Area of One Bit memory cell is defined as the memory cell, which is an electronic circuit that stores one bit of binary information. It must be set to store a logic 1 and reset to store a logic 0, Absolute Frequency is the number of occurrences of a particular data point in a dataset. It represents the actual count or tally of how many times a specific value appears in the data & Area of Memory Cell is defined as the total area occupied by the N number of bits of memory.

How to calculate Array Efficiency?

The Array efficiency formula is defined as the bitcell size divided by the ACPB to normalize this metric independent of technology node is calculated using Array Efficiency = (Area of One Bit Memory Cell*Absolute Frequency)/Area of Memory Cell. To calculate Array Efficiency, you need Area of One Bit Memory Cell (A_bit), Absolute Frequency (f_abs) & Area of Memory Cell (A). With our tool, you need to enter the respective value for Area of One Bit Memory Cell, Absolute Frequency & Area of Memory Cell and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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