Crystal and Microcontroller

Home Forums Microcontrollers Crystal and Microcontroller

This topic contains 1 reply, has 2 voices, and was last updated by  Ligo George 3 years ago.

Viewing 2 posts - 1 through 2 (of 2 total)
  • Author
    Posts
  • #8857

    Why Crystal is used along with Microcontrollers ?

    #9276

    Ligo George
    Keymaster

    Crystal Oscillators will provide the necessary clock for the operation of microcontrollers.
    Microcontrollers works on the basis of clock. Microcontrollers use common data bus for data transmission between different parts. Each peripherals and registers communicate each other by time division multiplexing. This is achieved though clock.
    For example, to store data from a particular memory location to register A,
    Clock 1 : Provides Location Address To Memory
    Clock 2 : Provides Read Control Signal to Memory, which places data in the data bus
    Clock 3 : Provides Clock to Register A, to store data available in the data bus.
    This is only an example for understanding the working, actual process may differ for different microcontrollers.

Viewing 2 posts - 1 through 2 (of 2 total)

You must be logged in to reply to this topic.

string(7) "9898001"