| Specification of ATMEGA328PB-MN | |
|---|---|
| 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 ~ 105C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 32-VFQFN Exposed Pad |
| Supplier Device Package | 32-VFQFN (5×5) |
Applications
The ATMEGA328PB-MN 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.
- Home Automation Systems: Ideal for smart home devices that require precise timing and energy management.
- Medical Devices: The ATMEGA328PB-MN supports critical medical equipment with its low power consumption and high precision.
- Consumer Electronics: Used in portable gadgets like MP3 players and digital cameras for efficient processing.
- Automotive Applications: It enhances vehicle electronics with its ability to handle complex communication protocols.
Operating Temperature: -40¡ãC to +85¡ãC
Key Advantages
1. **High Performance Microcontroller:** Equipped with a 16-bit RISC processor running at up to 16 MHz.
2. **Advanced Memory Management Unit (MMU):** Enhances memory access speed and security.
3. **Power Efficiency:** Low-power modes reduce battery drain, making it ideal for battery-operated devices.
4. **Certification Standards:** Meets international safety and quality standards, ensuring reliable operation in diverse environments.
Frequently Asked Questions
Q1: What is the maximum operating frequency of the ATMEGA328PB-MN?
A1: The ATMEGA328PB-MN can operate at frequencies up to 16 MHz.
Q2: Is the ATMEGA328PB-MN compatible with other microcontrollers?
A2: Yes, it is compatible with many standard microcontroller interfaces and can be interfaced with various peripherals through its I/O pins.
Q3: In which specific scenarios would you recommend using the ATMEGA328PB-MN?
A3: The ATMEGA328PB-MN is recommended for applications requiring high precision and low power consumption, such as in medical devices and automotive electronics.
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