5 Questions
Number of address bits of a particular microcontroller is 24. What is the maximum RAM memory it can address?
16MB
Computer components are interconnected through bus mechanism. They are ________.
address bus, data bus and control bus
Basic CPU operations are ________.
fetch, decode, execute, write
Which one of the following about CPU registers are not true?
Number of registers in CPU depends on number of address bits
Which of the following are secondary memory devices?
Hard Disk
Study Notes
Microcontroller Architecture
- A microcontroller with 24 address bits can address a maximum of 2^24 (16,777,216) bytes of RAM memory.
Bus Mechanism
- Computer components are interconnected through a bus mechanism.
CPU Operations
- Basic CPU operations are fetch, decode, execute, and store.
CPU Registers
- The statement that is not true about CPU registers is: (answer not provided in the original text)
Memory Hierarchy
- Secondary memory devices include: (answer not provided in the original text)
This quiz tests your understanding of microcontrollers and their memory addressing capabilities. Calculate the maximum RAM memory that a microcontroller can address based on the number of address bits.
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