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Which of the following allow a microcontroller to communicate with other devices?
Serial communication (also called RS232 communication) enables a microcontroller to communicate with other devices using the serial RS232 communication protocol.
What is microcontroller communication?
I2C stands for the inter-integrated circuit and it requires only two wires connecting all peripherals to the microcontroller. I2C requires two wires SDA (serial data line) and SCL (serial clock line) to carry information between devices. It is a master to a slave communication protocol. Each slave has a unique address.
What are the different types of microcontrollers?
List of common microcontrollers
- Altera.
- Analog Devices.
- Atmel.
- Cypress Semiconductor.
- ELAN Microelectronics Corp.
- EPSON Semiconductor.
- Espressif Systems.
- Freescale Semiconductor.
What kind of protocols can two microcontrollers use?
Two microcontrollers will exchange data victimisation either wired or wireless protocols. Of these decisions, Ethernet is the fastest, with USB 3.0 next. However, most microcontrollers solely support USB a pair of .0 high-speed, if that. In addition to the wired protocols, there are many of wireless options:
How does a microcontroller work like a computer?
Microcontrollers come in many different size packages as shown in Figure 1, Figure 2 and Figure 3. Like any other computer, a microcontroller has to have input ports to detect action by a user, and output ports through which it expresses the results of its programs.
How does a microcontroller talk to a peripheral?
However, most microcontrollers solely support USB a pair of .0 high-speed, if that. In addition to the wired protocols, there are many of wireless options: Serial to Peripheral Interface may well be a very-low-power four-wire serial communication interface designed for IC controllers and peripherals to talk with each other.
What is a Controller Area Network ( CAN ) bus?
A Controller Area Network (CAN bus) is a robust vehicle bus standard designed to allow microcontrollers and devices to communicate with each other in applications without a host computer.