| Specification of ATMEGA640V-8AU | |
|---|---|
| Status | Active |
| Series | AVR? ATmega |
| Package | Bulk |
| Supplier | Rochester Electronics, LLC |
| Digi-Key Programmable | Not Verified |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 8MHz |
| Connectivity | EBI/EMI, IC, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 86 |
| Program Memory Size | 64KB (32K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 4K x 8 |
| RAM Size | 8K x 8 |
| Voltage – Supply (Vcc/Vdd) | 1.8V ~ 5.5V |
| Data Converters | A/D 16x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40C ~ 85C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 100-TQFP |
| Supplier Device Package | 100-TQFP (14×14) |
Applications
The ATMEGA640V-8AU 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 smart home devices due to its low power consumption and efficient processing capabilities.
- Medical Devices: Suitable for portable medical equipment where size and energy efficiency are critical.
- Automotive Systems: Can be found in vehicle diagnostics and infotainment systems.
- Embedded Systems: Commonly used in embedded applications that require precise timing and low-power operation.
Operating Temperature: -40¡ãC to +85¡ãC
Key Advantages
1. **High Performance:** The ATMEGA640V-8AU features a powerful microcontroller unit capable of handling complex tasks efficiently.
2. **Advanced Memory Management:** It includes enhanced memory management options such as multiple program memory banks and large RAM capacity.
3. **Power Efficiency:** Designed with low power modes to extend battery life in portable applications.
4. **Certification Standards:** Meets stringent industrial and automotive standards ensuring safety and reliability.
Frequently Asked Questions
Q1: What is the maximum clock frequency supported by the ATMEGA640V-8AU?
A1: The ATMEGA640V-8AU supports a maximum clock frequency of up to 16 MHz.
Q2: Is the ATMEGA640V-8AU compatible with other microcontrollers from the same series?
A2: Yes, it is fully backward compatible with other microcontrollers from the same series, allowing easy integration into existing projects.
Q3: In which specific scenarios would you recommend using the ATMEGA640V-8AU over other microcontrollers?
A3: The ATMEGA640V-8AU is recommended for applications requiring high precision and low power consumption, such as in medical devices and automotive diagnostics.
Other people’s search terms
– ATMEGA640V-8AU specifications
– ATMEGA640V-8AU applications
– ATMEGA640V-8AU power efficiency
– ATMEGA640V-8AU certification standards
– ATMEGA640V-8AU compatibility
English 
Russian 
Polish 
Indonesian 
Japanese