Digital Electronics - The 8051 Microcontroller - Discussion
Discussion Forum : The 8051 Microcontroller - General Questions (Q.No. 6)
6.
The 8051 can handle ________ interrupt sources.
Answer: Option
Explanation:
There are five interrupt sources for the 8051, which means that they can recognize 5 different events that can interrupt regular program execution. Each interrupt can be enabled or disabled by setting bits of the IE register. Likewise, the whole interrupt system can be disabled by clearing the EA bit of the same register.
Discussion:
21 comments Page 3 of 3.
K. Indu said:
5 years ago
There are 5 interrupts in the 8051 micro controller. Because reset is manual.
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