| Specification of ATMEGA644PV-10AUR | |
|---|---|
| Status | Active |
| Series | AVR? ATmega |
| Package | Tape & Reel (TR),Cut Tape (CT),Digi-Reel? |
| Supplier | Microchip Technology |
| Digi-Key Programmable | 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-TQFP |
| Supplier Device Package | 44-TQFP (10×10) |
Applications
The ATMEGA644PV-10AUR microcontroller is versatile and suitable for various applications due to its robust features and low power consumption. It is commonly used in industrial automation systems, home automation devices, and embedded control systems. Key applications include:
- Industrial Automation: Used in machinery control panels where it manages complex operations under varying environmental conditions.
- Home Automation: Integrates into smart home systems for controlling lighting, security, and appliances efficiently.
- Embedded Systems: Ideal for small-scale embedded projects requiring high performance and reliability.
Operating Temperature: -40¡ãC to +85¡ãC
Key Advantages
1. **High Performance:** Equipped with a powerful 8-bit RISC processor running at up to 16 MHz, providing fast processing capabilities.
2. **Unique Architecture Feature:** Incorporates a built-in watchdog timer that ensures system stability even during power fluctuations.
3. **Power Efficiency Data:** Consumes less than 1 mW in sleep mode, making it ideal for battery-powered applications.
4. **Certification Standards:** Meets international safety and quality standards, ensuring reliable operation in diverse environments.
Frequently Asked Questions
Q1: What is the maximum operating temperature range supported by the ATMEGA644PV-10AUR?
A1: The ATMEGA644PV-10AUR operates within a wide temperature range from -40¡ãC to +85¡ãC, making it suitable for both harsh and moderate environments.
Q2: Can the ATMEGA644PV-10AUR be used in battery-operated devices?
A2: Yes, the microcontroller’s low power consumption makes it highly suitable for battery-operated devices, ensuring long operational life without frequent recharging.
Q3: In which specific scenarios would you recommend using the ATMEGA644PV-10AUR?
A3: The ATMEGA644PV-10AUR is recommended for scenarios requiring high reliability and performance, such as critical industrial control systems and advanced home automation setups.
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