| Specification of ATMEGA328PB-MU | |
|---|---|
| Status | Active |
| Series | AVR? ATmega, Functional Safety (FuSa) |
| Package | Tray |
| Supplier | Microchip Technology |
| Digi-Key Programmable | Not Verified |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 20MHz |
| Connectivity | IC, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 27 |
| Program Memory Size | 32KB (16K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 1K x 8 |
| RAM Size | 2K x 8 |
| Voltage – Supply (Vcc/Vdd) | 1.8V ~ 5.5V |
| Data Converters | A/D 8x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40C ~ 85C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 32-VFQFN Exposed Pad |
| Supplier Device Package | 32-VFQFN (5×5) |
Applications
The ATMEGA328PB-MU is widely used in various applications due to its robust performance and versatile features. Here are some key areas where it excels:
- Industrial Automation: Its high reliability makes it suitable for control systems in manufacturing environments.
- Smart Home Devices: Ideal for integration into smart home solutions requiring secure and efficient processing.
- Medical Equipment: The ATMEGA328PB-MU supports critical medical devices with its low power consumption and high precision.
- Automotive Electronics: Used in vehicle diagnostics and infotainment systems due to its ability to handle complex data processing.
- Consumer Electronics: Perfect for wearable technology and consumer gadgets that require long battery life and fast response times.
Operating Temperature: -40¡ãC to +85¡ãC
Key Advantages
1. **High Performance:** Equipped with a powerful microcontroller unit capable of handling demanding tasks efficiently.
2. **Unique Architecture Feature:** Incorporates advanced memory management techniques for optimized resource utilization.
3. **Power Efficiency Data:** Designed with energy-saving modes to extend battery life significantly.
4. **Certification Standards:** Meets stringent international safety and quality standards ensuring reliable operation across diverse markets.
Frequently Asked Questions
Q1: Can the ATMEGA328PB-MU be used in high-temperature environments?
A1: Yes, it operates within a wide range (-40¡ãC to +85¡ãC), making it suitable for high-temperature applications such as industrial equipment.
Q2: Is the ATMEGA328PB-MU compatible with other microcontrollers?
A2: It is designed to be backward-compatible with many existing microcontroller architectures, facilitating easy integration into new projects without significant modifications.
Q3: In which specific scenarios would you recommend using the ATMEGA328PB-MU?
A3: This microcontroller is recommended for scenarios requiring high reliability and performance, such as in automotive electronics and industrial automation systems where precise and efficient operations are crucial.
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