| Specification of ATMEGA328P-PN | |
|---|---|
| Status | Active |
| Series | AVR? ATmega |
| Package | Tube |
| Supplier | Microchip Technology |
| Digi-Key Programmable | 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 | 23 |
| 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 6x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40C ~ 105C (TA) |
| Mounting Type | Through Hole |
| Package / Case | 28-DIP (0.300″, 7.62mm) |
| Supplier Device Package | 28-PDIP |
Applications
The ATMEGA328P-PN microcontroller is widely used in various applications due to its versatility and robust performance. Here are some key areas where it excels:
- Industrial Automation: The ATMEGA328P-PN is often used in control systems that require high reliability and precision.
- Home Automation Systems: It powers many smart home devices, managing tasks like lighting, security, and climate control.
- Medical Devices: Its low power consumption and high integration capabilities make it suitable for medical equipment requiring long battery life.
- Consumer Electronics: From smartphones to wearable tech, the ATMEGA328P-PN supports a wide range of consumer electronics applications.
- Automotive Applications: It is used in vehicle diagnostics and infotainment systems, benefiting from its strong performance and reliability.
Operating Temperature Range: -40¡ãC to +85¡ãC
Key Advantages
1. **High Performance:** Equipped with a 16-bit RISC processor running at up to 16 MHz, providing fast processing speeds.
2. **Advanced Memory Management:** Features a large Flash memory capacity and multiple RAM sizes, supporting extensive data storage needs.
3. **Power Efficiency:** Designed with low-power modes to extend battery life significantly, making it ideal for portable and battery-operated devices.
4. **Certification Standards:** Meets stringent safety and quality standards, ensuring reliable operation across diverse industries.
Frequently Asked Questions
Q1: What is the maximum operating temperature for the ATMEGA328P-PN?
A1: The maximum operating temperature for the ATMEGA328P-PN is +85¡ãC.
Q2: Can the ATMEGA328P-PN be used in automotive applications?
A2: Yes, the ATMEGA328P-PN is suitable for automotive applications due to its robust design and adherence to automotive safety standards.
Q3: In which specific scenarios does the ATMEGA328P-PN excel?
A3: The ATMEGA328P-PN excels in scenarios requiring high reliability, such as industrial automation, medical devices, and automotive systems, where it can handle complex operations efficiently while maintaining low power consumption.
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