| Specification of ATMEGA644PV-10MUR | |
|---|---|
| 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 | 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 ATMEGA644PV-10MUR 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: Ideal for smart home devices like automated lighting systems and security cameras.
- Embedded Systems: Suitable for small-scale embedded projects requiring high reliability and low power usage.
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.
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 such as CE and RoHS compliance.
Frequently Asked Questions
Q1: What is the maximum operating temperature range supported by the ATMEGA644PV-10MUR?
A1: The ATMEGA644PV-10MUR operates within a wide temperature range from -40¡ãC to +85¡ãC, ensuring reliable performance across diverse environments.
Q2: Can the ATMEGA644PV-10MUR be used in battery-operated devices?
A2: Yes, the microcontroller’s low power consumption makes it highly suitable for battery-powered applications, extending device life significantly.
Q3: In which specific scenarios would you recommend using the ATMEGA644PV-10MUR?
A3: The ATMEGA644PV-10MUR is recommended for scenarios requiring high reliability and low power consumption, such as in industrial control systems and remote monitoring devices.
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