Product Overview: ATMEGA328P-MUR from Microchip Technology

The ATMEGA328P-MUR is a high-performance, low-power Microchip picoPower® 8-bit AVR® RISC-based microcontroller that combines 32KB ISP flash memory, 1KB EEPROM, 2KB SRAM, 23 general-purpose I/O lines, 32 general-purpose working registers, three flexible timer/counters with compare modes, internal and external interrupts, serial programmable USART, a byte-oriented 2-wire serial interface, SPI serial port, a 6-channel 10-bit A/D converter (8 channels in TQFP and QFN/MLF packages), programmable watchdog timer with internal oscillator, and five software-selectable power-saving modes. The device operates between 1.8-5.5 volts.

Designed for versatility and efficiency, the ATMEGA328P-MUR is equipped with an advanced RISC architecture that enables the microcontroller to execute powerful instructions in a single clock cycle. This capability allows for optimizations in power consumption versus processing speed. The microcontroller is ideal for applications requiring a high level of control and accuracy, such as embedded systems, automation, and IoT devices.

The ATMEGA328P-MUR is also well-known for its easy integration into Arduino-based projects, as it is the microcontroller used in the popular Arduino Uno board. This makes it a familiar choice for hobbyists, educators, and professionals looking to develop microcontroller-based projects with a robust community of support and a vast array of compatible add-ons and libraries.

Key features of the ATMEGA328P-MUR include:

• Advanced RISC Architecture
• High Endurance Non-volatile Memory segments
• Atmel QTouch® library support
• Power-on Reset and Programmable Brown-out Detection
• Internal Calibrated Oscillator
• External and Internal Interrupt Sources
• Six Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, Standby, and Extended Standby

With its extensive feature set and low power consumption, the ATMEGA328P-MUR microcontroller from Microchip Technology is a solid choice for designers looking to create efficient and flexible embedded systems. Whether for professional products or educational purposes, this microcontroller provides the reliability and performance expected from a leading brand in the industry.