| Specification of ATMEGA644P-15MT | |
|---|---|
| Status | Obsolete |
| Series | Automotive, AEC-Q100, AVR? ATmega |
| Package | Tape & Reel (TR) |
| Supplier | Microchip Technology |
| Digi-Key Programmable | Not 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 | 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) | 2.7V ~ 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 ATMEGA644P-15MT is widely used in various industries due to its robust performance and reliability. Here are some key applications:
- Industrial Automation: Utilized in control systems requiring high precision and stability.
- Consumer Electronics: Commonly found in smart home devices and wearable technology.
- Automotive: Used in vehicle diagnostics and infotainment systems.
- Medical Devices: Essential in portable medical equipment like blood glucose monitors.
- Embedded Systems: Ideal for applications that require low power consumption and high processing speed.
Operating Temperature: -40¡ãC to +85¡ãC
Key Advantages
1. High Performance Microcontroller: Equipped with a powerful 8-bit microcontroller designed for efficient processing tasks.
2. Enhanced Security Features: Includes hardware-based security mechanisms such as encryption support and secure boot.
3. Power Efficiency: Optimized for low-power operation, making it suitable for battery-powered devices.
4. Compliance Standards: Meets international safety and quality standards, ensuring reliable performance across different regions.
Frequently Asked Questions
Q1: What are the main features of the ATMEGA644P-15MT?
A1: The ATMEGA644P-15MT features a high-performance 8-bit microcontroller, enhanced security capabilities, and optimized power efficiency. It also meets stringent compliance standards.
Q2: Is the ATMEGA644P-15MT compatible with other microcontrollers?
A2: Yes, the ATMEGA644P-15MT is backward-compatible with many existing microcontroller architectures, allowing for easy integration into existing projects.
Q3: In which specific scenarios can I use the ATMEGA644P-15MT?
A3: The ATMEGA644P-15MT is ideal for applications requiring high precision and stability, such as industrial automation systems, consumer electronics, automotive diagnostics, and embedded systems.
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