answersLogoWhite

0

The voltage of the 8031 microcontroller is 2.7V to 5.5V.

User Avatar

Wiki User

16y ago

What else can I help you with?

Related Questions

What is the voltage required for the operation of at89c51 microcontroller?

working voltage is 5v regulated dc


How much voltage is required to energize the 8051 microcontroller?

The 8051 runs on +5vdc.


Is LM7805 microController?

LM7805 is not a microcontroller. LM7805 is an +5.0V 1A voltage regulator.


What is use of uln2003 in microcontroller based based tachometer?

ULN2003 is used where the current rating and voltage rating of a motor or any load which is to handled by microcontroller is more than the current handling and voltage handling capacity of that microcontroller. A pin of ULN2003 can handle 600 mA current. It can withstand voltage upto 50 volt. A pin of any microcontroller can handle current upto 200 mA and controller voltage is around 5 volt. So we use uln2003 in parallel to any microcontroller to drive heavy load devices. Uln2003 accepts TTL from MCU which may be 5v or 0v and depending on this value ULN2003 turns on the heavy load or turn it off respectively. for more inquiry mail me at grv_sh@yahoo.co.in


What is the power on reset in microcontroller?

Power-on reset (POR) in a microcontroller is a feature that ensures the device starts in a known state after power is applied. When the microcontroller is powered on, the POR circuit generates a reset signal that holds the device in a reset state for a brief period, allowing voltage levels to stabilize. This prevents erratic behavior or unintended operation during startup, ensuring reliable initialization of the microcontroller's internal registers and peripherals. Once the voltage reaches a stable level, the reset signal is released, allowing normal operation to begin.


What is a driver transistor?

dirver transistor is added in a circuit so as to provide required voltage at an operating current which can not be provided by the microcontroller


How is a microcontroller programmed?

That depends on the specific microcontroller.


How do I measure AC current using microcontroller.?

1. PIC16F877A 2. CT 3.difference amplifier DIFFERENCE AMPLIFIER: To measure this current with pic microcontroller,we have to use ADC module of PIC microcontroller.To use ADC module we will convert current into voltage form by using a .1 ohm shunt resistor across CT and we will measure this voltage drop across shunt resistor.Then this voltage drop can be easily converted into current again.For example voltage drop across .1 ohm shunt resistor =8v then current according to ohm law V=IR I=V/R I=8/.1=8A but the problem is ADC of pic microcontroller can never measure voltage greater than 5 volt. so to solve this problem we can use differenceamplifier. By adjusting gain of difference amplifier we can reduce voltage lower than 5 volts.


What is vpp in 8051 pin diagram?

In the 8051 microcontroller pin diagram, Vpp refers to the programming voltage pin, which is used during the programming of the microcontroller's memory. It is typically set at a high voltage (around 12V) to enable the programming mode for the internal flash or EPROM. This pin is crucial for writing data into the memory during the initial programming phase and is not used during normal operation.


How do you increace voltage?

With Alternating Current (AC) voltage may be increased by using a transformer with a primary coil that has fewer turns than its secondary coil.With Direct Current (DC) an inverter is required which takes a DC signal at one voltage and uses a microcontroller to chop the signal into AC generally in the form of a square wave. The AC is then used to step-up to the voltage needed and then rectified back to DC again. This is also known as a Switch Mode Power Supply, since the DC is made into AC by means of the "switching" done by the microcontroller.


Difference between Z86E04 microcontroller from PIC microcontroller?

x


What is mean by pic in microcontroller?

The PIC is a specific architecture of microcontroller.