Microcontrollers are small, versatile electronic components that execute programmed tasks and are used widely in appliances. They can be purchased in bulk at affordable prices from wholesale distributors or online stores like Express Technology Group, which offers Rabbit Semiconductor microcontrollers at reasonable prices. Microcontrollers come in different types classified by bus width, such as 8-bit, 16-bit, and 32-bit, that determine the amount of data they can access and process at once. Factors like processing power, memory, and speed should be considered when selecting a microcontroller for a project.

1. Get high-quality affordable microcontrollers from a trusted
online store
Microcontrollers have become an inseparable entity of electrical appliances which makes our
lives easier and better every day. With their feature of executing small tasks, microcontrollers
have paved the way for being used in electronic items other than computers. Let us find out
more about these small and versatile electronic components. Project managers and individuals
prefer buying the bulk of these components for industrial and household purposes from
wholesale distributors. One such online store is Express Technology Group, where Rabbit
Semiconductor microcontrollers can be brought at a reasonable price.
More about microcontrollers
A microcontroller is a single integrated circuit that has various components such as
microprocessors, input, and output ports, read-only memory (ROM), and random access
memory (RAM). It acts as a micro-computer and ensures the successful execution of pre-
programmed tasks in an electronic system. They are also called the ‘heart’ of modern
embedded systems.
Applications and advantages of microcontrollers
Microcontrollers offer many advantages as they are cheap and minimal size makes them easier
to carry. Their programming is simple and stimulators on a computer can be used to monitor
the real-time results of microcontroller programming. Microcontrollers are used in appliances
including mobile phones, cameras, microwave ovens, automobiles, and security alarms. Rabbit
Semiconductor microcontrollers available on the online store of Express Technology Group
can be used in the above-mentioned appliances as they are of high quality and one can get
them without worrying about price.
Types of microcontrollers
Once you know what a microcontroller is and how it works, let us know about the various types
of microcontrollers and their uses. The classification of microcontrollers is done on many
parameters, one of them is a bus-width, which refers to the amount of data that can be
accessed at a time.
Microcontrollers as per bus-width
8-bit microcontroller

2. The bus width of these microcontrollers is 8-bit or 1 byte and it can transfer 8 bits of data in a
single cycle. To process larger data, it repeats the cycles, and the performance of the overall
logic circuit is affected. It also contains a timer with range of 0x00 (0) to 0xFF (255).
16-bit microcontroller
A 16-bit microcontroller has a bus width of 2 bytes which transfers and processes the data of
16-bits in a single cycle. Its timer has a range of 0x0000 (0) to 0xFFFF (65535) and provides
accuracy in comparison to cost.
32-bit microcontroller
It has a bus width which is 4 bytes which accelerates the performance and accuracy of these
microcontrollers. 32-bit microcontrollers are used in performing complex tasks like audio /video
signal processing and image processing. It also works well with peripherals including Ethernet,
Universal Serial Bus (USB), and Universal Asynchronous Receiver-Transmitter devices (UARTS).
Considerations while buying microcontrollers
Various types of microcontrollers are needed in electronic systems to perform pre-determined
tasks. Many factors should be considered before buying microcontrollers including power
efficiency, temperature tolerance, hardware architecture, memory, processing power, and
speed.
Get the best quality microcontrollers online
Are you looking for high-quality microcontrollers for ensuring the smooth functioning of your
appliances? Rabbit Semiconductor microcontrollers available at the online store of Express
Technology Group can provide you with durable microcontrollers of different types.
Express Technology Group, being one of the trusted names in the technology industry provides
customers with many electronic components such as diodes, connectors, displays, relays, and
resistors. For better communication, one can reach a customer-friendly sales representative at
(631) 869-2035, timings are Monday to Friday, 8:30 AM to 6:30 PM (EST).
Visit: https://www.express-technology.com/