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1.The excluding interrupts are INT0 & INT1
2.The Timer0 and Timer1 are interrupts are generated by TF0 and TF1
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∙ 13y ago
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How many instruction in 8051 microcontroller?
how many interrupts in 8051
Why reset circuit needed in 8051?
You need a reset circuit in the 8051, as in every logic circuit, in order to ensure that it starts up in a known state.
Name of instruction to reset the interrupt?
software interrupts
In the 8051 what value does the stack pointer contain immediately after reset?
07H
Why 8051 microcontroller called so?
Because it is 8- 8-bit controller (8000 series) 5- It has 5 interrupts 1- It has only one serial communication port
Who is first invented 8051 microcontroller or 8051 microprocessor?
Intel
Why the name 8051 as 8051?
because i said so thats why
What are the various type of interrupts?
There are three types of interrupts.... 1. internal Interrupts 2. External Interrupts 3. Software Interrupts... read more
What is the difference between microcontroller 8051 and avr atmega16?
avr is high speed cmpar to 8051.in 8051 there are less number of instructions
How many interrupts in?
it has 256 interrupts ..
How much voltage is required to energize the 8051 microcontroller?
The 8051 runs on +5vdc.
What are the control signals for 8051 micro controller?
EA - External Access PSEN - Program store Enable ALE - Address Latch Enable RST - Reset WR - RD
