| Specification of ATMEGA328P-MMH | |
|---|---|
| Status | Active |
| Series | AVR? ATmega |
| Package | Bulk |
| Supplier | Rochester Electronics, LLC |
| 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 | 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 8x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40C ~ 85C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 28-VFQFN Exposed Pad |
| Supplier Device Package | 28-VQFN (4×4) |
Applications
The ATMEGA328P-MMH 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 ATMEGA328P-MMH 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 algorithms efficiently.
- Consumer Electronics: Perfect for wearable tech like fitness trackers and smartwatches, offering long battery life and fast processing speeds.
Operating Temperature: -40¡ãC to +85¡ãC
Key Advantages
1. **High Performance:** Equipped with a powerful microcontroller unit that supports up to 16 MHz operation frequency.
2. **Advanced Memory System:** Includes 2 KB of EEPROM and 32 KB of Flash memory, enhancing data storage capabilities.
3. **Power Efficiency:** Designed with low-power modes to extend battery life significantly.
4. **Certification Standards:** Meets stringent safety and quality standards, ensuring reliable performance across diverse applications.
Frequently Asked Questions
Q1: Can the ATMEGA328P-MMH 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 there a specific version of the ATMEGA328P-MMH recommended for automotive use?
A2: For automotive applications, the ATMEGA328P-MMH is designed to meet automotive grade standards, ensuring durability and reliability in harsh conditions.
Q3: How does the ATMEGA328P-MMH support smart home devices?
A3: It provides a robust platform for smart home devices through its advanced security features and efficient processing capabilities, enabling seamless integration into IoT ecosystems.
Other people’s search terms
– ATMEGA328P-MMH applications
– ATMEGA328P-MMH specifications
– ATMEGA328P-MMH in smart homes
– ATMEGA328P-MMH for industrial automation
– ATMEGA328P-MMH power efficiency
English 
Russian 
Polish 
Indonesian 
Japanese