Credits

Bipin Tripathi Kumaon Institute of Technology (BTKIT), Dwarahat
Shobhit Dimri has created this Calculator and 500+ more calculators!
Vishwakarma Government Engineering College (VGEC), Ahmedabad
Urvi Rathod has verified this Calculator and 1000+ more calculators!

Bit Capacitance Solution

STEP 0: Pre-Calculation Summary
Formula Used
bit_capacitance = (Cell Capacitance-(Voltage Swing On Bitline*Cell Capacitance))/Voltage Swing On Bitline
Cbit = (Ccell-(ΔV*Ccell))/ΔV
This formula uses 2 Variables
Variables Used
Cell Capacitance - Cell Capacitance is the capacitance of individual cell (Measured in Farad)
Voltage Swing On Bitline - Voltage Swing On Bitline is voltage (Measured in Volt)
STEP 1: Convert Input(s) to Base Unit
Cell Capacitance: 5 Farad --> 5 Farad No Conversion Required
Voltage Swing On Bitline: 5 Volt --> 5 Volt No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Cbit = (Ccell-(ΔV*Ccell))/ΔV --> (5-(5*5))/5
Evaluating ... ...
Cbit = -4
STEP 3: Convert Result to Output's Unit
-4 Farad --> No Conversion Required
FINAL ANSWER
-4 Farad <-- Bit Capacitance
(Calculation completed in 00.016 seconds)

10+ CMOS-VLSI Design Calculators

Drain Voltage
drain_voltage = sqrt(dynamic power/frequency*Capacitance) Go
Gate to Channel Voltage
gate_to_channel_voltage = (Channel Charge/Gate Capacitance)+Threshold voltage Go
Threshold Voltage
threshold_voltage = Gate to Channel Voltage-(Channel Charge/Gate Capacitance) Go
Gate Capacitance
channel_charge = Gate Capacitance*(Gate to Channel Voltage-Threshold voltage) Go
Channel Charge
channel_charge = Gate Capacitance*(Gate to Channel Voltage-Threshold voltage) Go
Capacitor dynamic power
dynamic_power = Drain Voltage^2*frequency*Capacitance Go
Potential gate to Collector
potential_gate_to_collector = (Potential Gate to Source+Potential Gate to Drain)/2 Go
Potential Gate to Drain
potential_gate_to_drain = 2*potential gate to collector-Potential Gate to Source Go
Static Current
static_current = Static power/Drain Voltage Go
Static Power Dissipation
static_power = static current*Drain Voltage Go

Bit Capacitance Formula

bit_capacitance = (Cell Capacitance-(Voltage Swing On Bitline*Cell Capacitance))/Voltage Swing On Bitline
Cbit = (Ccell-(ΔV*Ccell))/ΔV

What are the limitations in increasing the power supply to reduce delay?

The delay can be reduced by increasing the power supply but if we do so the heating effect comes because of excessive power, to compensate this we have to increase the die size which is not practical.

How to Calculate Bit Capacitance?

Bit Capacitance calculator uses bit_capacitance = (Cell Capacitance-(Voltage Swing On Bitline*Cell Capacitance))/Voltage Swing On Bitline to calculate the Bit Capacitance, The Bit Capacitance formula is defined as CB is the capacitance of the bit line per unit length. Memory cells are etched onto a silicon wafer in an array of columns (bit lines) and rows (word lines). Bit Capacitance and is denoted by Cbit symbol.

How to calculate Bit Capacitance using this online calculator? To use this online calculator for Bit Capacitance, enter Cell Capacitance (Ccell) and Voltage Swing On Bitline (ΔV) and hit the calculate button. Here is how the Bit Capacitance calculation can be explained with given input values -> -4 = (5-(5*5))/5 .

FAQ

What is Bit Capacitance?
The Bit Capacitance formula is defined as CB is the capacitance of the bit line per unit length. Memory cells are etched onto a silicon wafer in an array of columns (bit lines) and rows (word lines) and is represented as Cbit = (Ccell-(ΔV*Ccell))/ΔV or bit_capacitance = (Cell Capacitance-(Voltage Swing On Bitline*Cell Capacitance))/Voltage Swing On Bitline . Cell Capacitance is the capacitance of individual cell and Voltage Swing On Bitline is voltage.
How to calculate Bit Capacitance?
The Bit Capacitance formula is defined as CB is the capacitance of the bit line per unit length. Memory cells are etched onto a silicon wafer in an array of columns (bit lines) and rows (word lines) is calculated using bit_capacitance = (Cell Capacitance-(Voltage Swing On Bitline*Cell Capacitance))/Voltage Swing On Bitline . To calculate Bit Capacitance, you need Cell Capacitance (Ccell) and Voltage Swing On Bitline (ΔV). With our tool, you need to enter the respective value for Cell Capacitance and Voltage Swing On Bitline and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Bit Capacitance?
In this formula, Bit Capacitance uses Cell Capacitance and Voltage Swing On Bitline. We can use 10 other way(s) to calculate the same, which is/are as follows -
  • dynamic_power = Drain Voltage^2*frequency*Capacitance
  • drain_voltage = sqrt(dynamic power/frequency*Capacitance)
  • static_power = static current*Drain Voltage
  • static_current = Static power/Drain Voltage
  • channel_charge = Gate Capacitance*(Gate to Channel Voltage-Threshold voltage)
  • channel_charge = Gate Capacitance*(Gate to Channel Voltage-Threshold voltage)
  • gate_to_channel_voltage = (Channel Charge/Gate Capacitance)+Threshold voltage
  • threshold_voltage = Gate to Channel Voltage-(Channel Charge/Gate Capacitance)
  • potential_gate_to_collector = (Potential Gate to Source+Potential Gate to Drain)/2
  • potential_gate_to_drain = 2*potential gate to collector-Potential Gate to Source
Where is the Bit Capacitance calculator used?
Among many, Bit Capacitance calculator is widely used in real life applications like {FormulaUses}. Here are few more real life examples -
{FormulaExamplesList}
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