| Specification of ATMEGA3290PA-AU | |
|---|---|
| Status | Active |
| Series | AVR? ATmega |
| Package | Tray |
| Supplier | Microchip Technology |
| Digi-Key Programmable | Not Verified |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 20MHz |
| Connectivity | SPI, UART/USART, USI |
| Peripherals | Brown-out Detect/Reset, LCD, POR, PWM, WDT |
| Number of I/O | 69 |
| 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) | 2.7V ~ 5.5V |
| Data Converters | A/D 8x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40C ~ 85C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 100-TQFP |
| Supplier Device Package | 100-TQFP (14×14) |
Applications
The ATMEGA3290PA-AU is versatile and suitable for various applications across different industries:
- Industrial Automation: Used in control systems requiring high reliability and robust performance.
- Consumer Electronics: Ideal for smart home devices due to its energy-efficient design.
- Medical Devices: Suitable for portable medical equipment where size and power consumption are critical.
- Automotive Systems: Can be found in vehicle diagnostics and infotainment systems.
- Embedded Systems: Commonly used in embedded applications that demand low-power operation.
Operating Temperature: -40¡ãC to +85¡ãC
Key Advantages
1. **High Performance Microcontroller:** Equipped with advanced processing capabilities and a rich set of peripherals.
2. **Enhanced Security Features:** Includes hardware-based security mechanisms such as AES encryption engine.
3. **Power Efficiency:** Designed with low-power modes to extend battery life in portable devices.
4. **Certification Standards:** Meets stringent industrial and automotive safety standards like ISO 26262.
Frequently Asked Questions
Q1: What are the main features of the ATMEGA3290PA-AU?
A1: The ATMEGA3290PA-AU offers high-performance microcontroller capabilities, enhanced security features, and excellent power efficiency. It also meets important certification standards ensuring compliance with industrial and automotive safety requirements.
Q2: Is the ATMEGA3290PA-AU compatible with other components?
A2: Yes, it is designed to be highly compatible with a wide range of peripheral components and can integrate seamlessly into existing systems.
Q3: In which specific scenarios would you recommend using the ATMEGA3290PA-AU?
A3: The ATMEGA3290PA-AU is recommended for applications requiring high reliability, such as industrial automation systems, where its robustness and security features are crucial. It is also ideal for consumer electronics products needing long battery life and secure data handling.
Other people’s search terms
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– Certified microcontrollers meeting ISO 26262 standards
