| Specification of ATMEGA644V-10MU | |
|---|---|
| Status | Active |
| Series | AVR? ATmega |
| Package | Bulk |
| Supplier | Rochester Electronics, LLC |
| Digi-Key Programmable | Not Verified |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 10MHz |
| Connectivity | IC, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 32 |
| 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 | 44-VFQFN Exposed Pad |
| Supplier Device Package | 44-VQFN (7×7) |
Applications
The ATMEGA644V-10MU 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 small electronic devices like smartwatches and home automation systems.
- Medical Devices: Suitable for medical equipment that needs precise timing and low power consumption.
- Automotive: Used in vehicle diagnostics and entertainment systems due to its high integration capabilities.
- Embedded Systems: Commonly found in embedded applications where space and power efficiency are critical.
Operating Temperature: -40¡ãC to +85¡ãC
Key Advantages
1. **High Performance Microcontroller:** The ATMEGA644V-10MU features a powerful microcontroller unit capable of handling complex tasks efficiently.
2. **Advanced Memory System:** Equipped with a large Flash memory capacity, allowing extensive program storage without external memory.
3. **Power Efficiency:** Designed with energy-saving modes to reduce power consumption during inactive periods.
4. **Certification Standards:** Meets stringent industrial and automotive standards ensuring reliability and safety.
Frequently Asked Questions
Q1: What is the maximum clock frequency supported by the ATMEGA644V-10MU?
A1: The ATMEGA644V-10MU supports a maximum clock frequency of up to 16 MHz.
Q2: Is the ATMEGA644V-10MU compatible with other microcontrollers from the same series?
A2: Yes, it is fully compatible with other microcontrollers from the ATMEGA series, ensuring seamless integration within projects.
Q3: In which specific scenarios would you recommend using the ATMEGA644V-10MU over other microcontrollers?
A3: The ATMEGA644V-10MU is recommended for applications requiring high integration density and advanced memory management, such as automotive diagnostics and industrial control systems.
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