| Specification of ATMEGA3290A-AUR | |
|---|---|
| Status | Active |
| Series | AVR? ATmega |
| Package | Tape & Reel (TR),Cut Tape (CT),Digi-Reel? |
| 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) | 1.8V ~ 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 ATMEGA3290A-AUR is versatile and can be utilized across various industries due to its robust features and high performance.
- Medical Devices: Its low power consumption makes it ideal for battery-operated medical devices that require long operational life without frequent recharging.
- Automotive Electronics: The ATMEGA3290A-AUR supports automotive-grade specifications, making it suitable for vehicle control systems where reliability and safety are paramount.
- Industrial Automation: It is well-suited for industrial automation tasks such as machine control and monitoring, offering precise timing and processing capabilities.
- Consumer Electronics: With its advanced processing capabilities, it enhances the functionality of consumer electronics like smart home devices and wearable technology.
- Embedded Systems: The ATMEGA3290A-AUR is a popular choice for embedded systems requiring high performance and low power operation.
Operating Temperature: -40¡ãC to +85¡ãC
Key Advantages
1. **High Performance:** Equipped with a powerful processor capable of handling complex computational tasks efficiently.
2. **Unique Architecture Feature:** Incorporates a specialized instruction set that optimizes performance for specific applications.
3. **Power Efficiency Data:** Offers excellent power management features, reducing energy consumption while maintaining high performance levels.
4. **Certification Standards:** Meets stringent industry certifications ensuring compliance with international standards.
Frequently Asked Questions
Q1: What is the maximum clock frequency supported by the ATMEGA3290A-AUR?
A1: The ATMEGA3290A-AUR supports a maximum clock frequency of up to 64 MHz.
Q2: Is the ATMEGA3290A-AUR compatible with other microcontrollers from the same series?
A2: Yes, the ATMEGA3290A-AUR is fully backward-compatible with other microcontrollers from the same series, allowing for easy integration into existing projects.
Q3: In which specific scenarios would you recommend using the ATMEGA3290A-AUR over other microcontrollers?
A3: The ATMEGA3290A-AUR is recommended for scenarios requiring high performance, low power consumption, and specific architectural optimizations, such as in automotive and industrial applications.
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