Overview
The ATMEGA328P-MUR, produced by Microchip Technology, is a popular microcontroller from the AVR family. This 8-bit microcontroller is widely used in various embedded systems and DIY projects due to its robust features and ease of use. It is particularly famous for its role in the Arduino Uno board, making it a staple in educational and hobbyist electronics.
Key Specifications
| Specification | Value |
|---|---|
| Program Memory Size | 32 KB |
| RAM | 2048 bytes |
| Data EEPROM | 1024 bytes |
| Pin Count | 32 |
| Operation Voltage Max. | 5.5 V |
| Operation Voltage Min. | 1.8 V |
| ADC Resolution | 10-bit |
Key Features
- High-performance, low-power AVR 8-bit microcontroller.
- Advanced RISC architecture with 131 powerful instructions.
- Up to 20 MHz clock frequency.
- 10-bit, 6-channel Analog-to-Digital Converter (ADC).
- Serial communication interfaces: UART, SPI, and I2C.
- On-chip debugging capability.
- Low power consumption with various sleep modes.
Applications
The ATMEGA328P-MUR is versatile and can be used in a wide range of applications, including:
- Robotics and automation.
- Home automation systems.
- Industrial control systems.
- Consumer electronics.
- Education and hobbyist projects, particularly with Arduino boards.
Q & A
- What is the program memory size of the ATMEGA328P-MUR?
The program memory size is 32 KB. - How much RAM does the ATMEGA328P-MUR have?
The ATMEGA328P-MUR has 2048 bytes of RAM. - What is the maximum operating voltage for the ATMEGA328P-MUR?
The maximum operating voltage is 5.5 V. - Does the ATMEGA328P-MUR support on-chip debugging?
Yes, it supports on-chip debugging. - What are the serial communication interfaces available on the ATMEGA328P-MUR?
The available interfaces are UART, SPI, and I2C. - What is the resolution of the Analog-to-Digital Converter (ADC) on the ATMEGA328P-MUR?
The ADC resolution is 10-bit. - Can the ATMEGA328P-MUR be used in low-power applications?
Yes, it has various sleep modes to reduce power consumption. - Is the ATMEGA328P-MUR compatible with Arduino boards?
Yes, it is widely used in Arduino Uno and other Arduino boards. - What is the clock frequency of the ATMEGA328P-MUR?
The clock frequency can go up to 20 MHz. - How many pins does the ATMEGA328P-MUR have?
The ATMEGA328P-MUR has 32 pins.
