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Showing Results For: Microcontrollers

Microcontrollers

A microcontroller is a compact integrated circuit constructed to complete a specific action in an embedded system. Typically, a microcontroller will include a processor, memory, and (I/O) peripherals on a single chip. Microcontrollers are also sometimes known as embedded controllers or microcontroller units. They are commonly found in vehicles, office machines, robots, mobile radios, medical devices, vending machines, transceivers, home appliances, etc. They are crucially miniature personal computers constructed to control small features of a more significant component without having a complex front-end operating system. Nowadays, you will find various microcontrollers with varying word lengths, such as 4 bit, 8bit, 64 bit, and 128bit microcontrollers.

How do Microcontrollers Work?

A microcontroller is usually embedded in a system to control one specific operation in a device. It accomplishes this by interpreting the data from the input/output peripherals using its central processor. The temporary information received by the microcontroller will be stored in its data memory. The processor can access it and utilize the instructions stored in its program memory to decipher and apply the incoming data. It then uses its input and output peripherals to communicate and enact suitable action.

Microcontrollers have been widely used in many devices and systems. Devices often use many microcontrollers that work together in a device to handle their specific tasks.

For example, a car might consist of many microcontrollers that help control various systems, like traction control, anti-lock braking system, fuel injection, etc. All of the microcontrollers will communicate with each other and perform suitable operations. Some of them will communicate with the more complicated central computer inside the car, while others might only communicate with the rest of the microcontrollers. They can send and receive data by using their input and output peripherals and then processing that data to perform the required tasks.

Basics of Microcontrollers

Usually, electric appliances that measure, store, display information, or calculate consist of a microcontroller. The basic structure of a microcontroller consists of:

CPU

CPU is known as the brain of microcontrollers. CPU is the kind of device used to gather data, decode it and then complete the required task at the end. With the help of the CPU, the microcontroller components can be connected to a system.

Memory

In a microcontroller, the memory chip works the same way as a microprocessor. All programs and data are stored in a memory chip. Microcontrollers are known to be built-in with specific RAM or ROM or flash memory to store program source codes.

Input/Output Ports

These ports operate different appliances like LCD LEDs, printers, etc.

Serial Ports

Serial ports interfere between microcontrollers and other peripherals, such as a parallel port.

Timers

You will find a built-in microcontroller counter or a timer as well. The timers and controllers are then responsible for controlling all the timing functions within the microcontroller.

ADC

The analog-digital converter is used to convert analog signals to digital. The digital signal that is produced can be used for different applications.

DAC

DAC is opposite in function to an ADC. This device is used to guide analog devices like DC motors.

Interpret control

This Gives delayed control for a working program. The interpret control can be both internal and external.

Special functioning block

Some unique microcontrollers are made for special appliances like robots, consisting of this particular functioning block.


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Infineon Technologies
CY95F634HNPMC-G-UNE2, Infineon Technologies
2498 In Stock
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1 +
£ 2.77
10 +
£ 2.49
25 +
£ 2.35
NXP Semiconductors
LPC54101J256UK49Z, NXP Semiconductors
2567 In Stock
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£ 4.07
NXP Semiconductors
MC908JK3ECDWE, NXP Semiconductors
22511 In Stock
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81 +
£ 3.25
Infineon Technologies
CY8C4147AZES585XQLA1, Infineon Technologies
3242 In Stock
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1600 +
£ 6.50
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CY8C4147LDAS543XQLA1, Infineon Technologies
5257 In Stock
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£ 3.89
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CY8C4147LDAS553XQLA1, Infineon Technologies
5258 In Stock
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£ 4.69
Infineon Technologies
CY8C4147LDAS563XQLA1, Infineon Technologies
5259 In Stock
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Infineon Technologies
CY8C4147LDAS583XQLA1, Infineon Technologies
5261 In Stock
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Infineon Technologies
CY8C4148AZAS548XQLA1, Infineon Technologies
1877 In Stock
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CY8C4148AZAS558XQLA1, Infineon Technologies
1879 In Stock
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£ 6.48
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CY8C4148LDAS543XQLA1, Infineon Technologies
5210 In Stock
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CY8C4148LDAS573XQLA1, Infineon Technologies
5213 In Stock
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Infineon Technologies
CY8C4148LDSS573XQLA1, Infineon Technologies
5225 In Stock
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CY8C4149AZAS568XQLA1, Infineon Technologies
1833 In Stock
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CY8C4149AZAS578XQLA1, Infineon Technologies
1835 In Stock
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CY8C4149AZES558XQLA1, Infineon Technologies
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CY8C4149AZSS555XQLA1, Infineon Technologies
3252 In Stock
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CY8C4149AZSS565XQLA1, Infineon Technologies
3254 In Stock
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CY8C4149AZSS595XQLA1, Infineon Technologies
3258 In Stock
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CY8C4149LDES543XQLA1, Infineon Technologies
5266 In Stock
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CY91F487TPMC-G-UJE1, Infineon Technologies
1877 In Stock
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£ 5.46
STMicroelectronics
SR5E1E570C30F00X, STMicroelectronics
1657 In Stock
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STM32F722ZET7, STMicroelectronics
801 In Stock
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STM32F767VIT6TR, STMicroelectronics
2084 In Stock
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STM32G051F8P3, STMicroelectronics
3048 In Stock
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PIC16F15354-I/SS, Microchip

PIC16(L)F153XX 8-bit product family feature essential peripherals like Intelligent Analog, Core Independent Peripherals (CIPs) and communication combined with eXtreme Low-Power (XLP) for a wide range of low-power applications. Enhanced Mid-range Core with 49 Instruction, 16 Stack Levels Flash Program Memory with self read/write capability eXtreme Low Power (XLP) IDLE and DOZE low power modes Peripheral Module Disable (PMD) Peripheral Pin Select (PPS) 4x 10-bit PWMs 2x Capture, Compare, PWM (CCP) Complementary Waveform Generator (CWG) Numerically Controlled Oscillator (NCO) 4x Configurable Logic Controller (CLC) 24 Channel 10-bit ADC with Voltage Reference 5-bit Digital to Analog Converter (DAC) 2x Comparators 1x 8-bit Timers (TMR0/TMR2) 2x 16-bit Timer (TMR1) Window Watchdog Timer (WWDT) Enhanced Power-On/Off-Reset Low-Power Brown-Out Reset (LPBOR) Programmable Brown-Out Reset (BOR) In Circuit Serial Programming (ICSP) PIC16LF15355 (1.8V – 3.6V) PIC16F15355 (2.3V – 5.5V)
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FAQs
We offer free shipping for orders over £200 if delivery is in the UK. All other orders in the UK, shipping from £7.99 depending on the weight and measurement. Mainland Europe shipping charges start from £25. For all other countries shipping charges start from £50 for products like Microcontrollers and all others.
You can email us directly at sales@enrgtech.co.uk or via our website for any queries regarding Microcontrollers or any other product.
This depends on the Microcontrollers individual product and information that can be found on our website.
Yes, we offer special discounts on orders above £200 for Microcontrollers and all other products.
UK orders normally take between 2/3 working days. International orders normally take between 3/5 working days for all products including Microcontrollers.
Yes. We keep updating our stock frequently and if a product like Microcontrollers is not in stock then we will let you know.