Microchip Technology

ATMEGA328PB-MU  

Microcontrollers

Microchip Technology's ATMEGA328PB-MU is a low-power, high-performance 8-bit microcontroller unit (MCU) based on the enhanced AVR RISC architecture. It is designed for a wide range of applications that require high computational power, fast execution, and low power consumption.

Description:

The ATMEGA328PB-MU is a member of the AVR family of microcontrollers and features an 8MHz internal oscillator, 32 KB of In-System Programmable Flash memory, 2 KB of In-System Programmable SRAM, and 1 KB of In-System Programmable EEPROM. The device operates at a supply voltage range of 1.8V to 5.5V and has a wide operating temperature range of -40°C to +85°C.

Features:

1. Enhanced AVR RISC architecture for fast execution and high code density
2. 32 KB of In-System Programmable Flash memory
3. 2 KB of In-System Programmable SRAM
4. 1 KB of In-System Programmable EEPROM
5. 8MHz internal oscillator with calibration
6. I/O lines with optional internal pull-up resistors
7. Nested interrupt controller with 32-level priority
8. On-chip debug system with JTAG interface
9. Power-saving features, including sleep, power-down, and standby modes
10. Internal and external interrupts
11. On-chip voltage reference and temperature sensor
12. Support for SPI, USART, and TWI/I2C communication protocols
13. Programmable watchdog timer
14. PWM channels with phase-correct and frequency options
15. Compatibility with the Arduino Uno R3 development board

Applications:

The ATMEGA328PB-MU is suitable for a wide range of applications, including but not limited to:

1. Industrial control and automation systems
2. Home automation and smart home devices
3. Portable and wearable electronics
4. Medical devices and equipment
5. Consumer electronics, such as gaming controllers and remote controls
6. IoT devices and sensors
7. Robotics and autonomous vehicles
8. Data acquisition and signal processing systems
9. Motor control and power management applications
10. Embedded systems in automotive and aerospace industries

The ATMEGA328PB-MU's versatility, performance, and low-power capabilities make it an excellent choice for a variety of embedded applications where high computational power and efficient power management are required.

ATMEGA328PB-MU Documents

Download datasheets and manufacturer documentation for ATMEGA328PB-MU

PCN Assembly/Origin :

ATMEGAxx/AVR16EB32xx 11/Oct/2023      

Datasheets :

ATmega328PB Complete       ATmega328PB Summary      

PCN Packaging :

Transfer to Microchip/Label/Pkg 5/Sep/2016       MBB/Label Chgs 16/Nov/2018      

Design Resources :

ATmega328 Development Tool Selector      

HTML Datasheet :

ATmega328PB Complete       ATmega328PB Summary      

PCN Design/Specification :

ATMEGA328PB 20/Jun/2017       ATmega328PB 15/Jan/2018      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH