| Specification of ATMEGA6490V-8AUR | |
|---|---|
| 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 | 8MHz |
| Connectivity | SPI, UART/USART, USI |
| Peripherals | Brown-out Detect/Reset, LCD, POR, PWM, WDT |
| Number of I/O | 68 |
| Program Memory Size | 64KB (32K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 2K x 8 |
| RAM Size | 4K 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 ATMEGA6490V-8AUR microcontroller is versatile and suitable for various applications across different industries due to its robust features and high performance.
- Industrial Automation: Used in control systems requiring precise timing and reliability, such as machinery control and process automation.
- Consumer Electronics: Ideal for smart home devices like smart thermostats and security systems, offering low power consumption and high processing capabilities.
- Automotive: Suitable for vehicle diagnostics and infotainment systems, supporting complex software requirements with its advanced memory and processing power.
- Medical Devices: Used in portable medical equipment that needs reliable operation under varying conditions, thanks to its stability and energy efficiency.
- Embedded Systems: Commonly found in embedded systems where it provides efficient handling of real-time tasks and data processing.
Operating Temperature: -40¡ãC to +85¡ãC
Key Advantages
1. **High Performance:** Equipped with a powerful processor capable of running complex algorithms efficiently.
2. **Advanced Memory Management:** Features enhanced memory management options, including large flash and RAM capacities.
3. **Power Efficiency:** Designed with low-power modes to extend battery life in portable applications.
4. **Certification Standards:** Meets stringent industrial and automotive standards ensuring reliability and safety.
Frequently Asked Questions
Q1: What is the maximum operating temperature range supported by the ATMEGA6490V-8AUR?
A1: The ATMEGA6490V-8AUR operates within a wide temperature range from -40¡ãC to +85¡ãC, making it suitable for both harsh environments and consumer electronics.
Q2: Can the ATMEGA6490V-8AUR be used in automotive applications?
A2: Yes, the ATMEGA6490V-8AUR is certified for automotive use, meeting ISO 26262 safety standards, which makes it ideal for automotive applications requiring high reliability.
Q3: In which specific scenarios would you recommend using the ATMEGA6490V-8AUR?
A3: The ATMEGA6490V-8AUR is recommended for scenarios involving high-performance computing, such as real-time signal processing in industrial control systems, and in applications where long-term battery life is crucial, like portable medical devices.
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