| Specification of ATMEGA64A-MU | |
|---|---|
| Status | Active |
| Series | AVR? ATmega |
| Package | Tray |
| Supplier | Microchip Technology |
| Digi-Key Programmable | Verified |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 16MHz |
| Connectivity | IC, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 53 |
| 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) | 2.7V ~ 5.5V |
| Data Converters | A/D 8x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40C ~ 85C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 64-VFQFN Exposed Pad |
| Supplier Device Package | 64-QFN (9×9) |
Applications
The ATMEGA64A-MU is versatile and suitable for various applications due to its robust features and low power consumption. It is commonly used in embedded systems requiring high reliability and performance. Some specific applications include:
- Industrial Automation: The ATMEGA64A-MU can be integrated into control systems that require precise timing and reliable operation within harsh environments.
- Consumer Electronics: Its compact size and efficient power management make it ideal for portable devices like smartphones and tablets.
- Automotive Systems: The microcontroller supports automotive-grade specifications, making it suitable for vehicle diagnostics and control systems.
- Medical Devices: With its low-power capabilities, it is well-suited for battery-operated medical equipment.
- Smart Home Devices: The ATMEGA64A-MU enables energy-efficient smart home solutions such as lighting controls and security systems.
Operating Temperature: -40¡ãC to +85¡ãC
Key Advantages
1. **High Performance:** Equipped with a powerful processor capable of handling complex tasks efficiently.
2. **Unique Architecture Feature:** Incorporates advanced memory management techniques for optimized performance.
3. **Power Efficiency Data:** Consumes minimal power while maintaining high operational speeds, ideal for battery-powered devices.
4. **Certification Standards:** Meets stringent industrial and automotive standards ensuring reliability and safety.
Frequently Asked Questions
Q1: Can the ATMEGA64A-MU operate at very low temperatures?
A1: Yes, the ATMEGA64A-MU operates effectively within a wide range of temperatures from -40¡ãC to +85¡ãC, making it suitable for cold environments.
Q2: Is the ATMEGA64A-MU compatible with other microcontrollers?
A2: The ATMEGA64A-MU is designed to be highly compatible with other ATmega series microcontrollers, allowing for easy integration and expansion in projects.
Q3: In which specific scenarios would you recommend using the ATMEGA64A-MU?
A3: The ATMEGA64A-MU is recommended for scenarios requiring high reliability, such as industrial automation, automotive systems, and medical devices, where robustness and precision are critical.
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