| Specification of ATMEGA640V-8CU | |
|---|---|
| Status | Last Time Buy |
| Series | AVR? ATmega |
| Package | Tray |
| Supplier | Microchip Technology |
| 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-TFBGA |
| Supplier Device Package | 100-CBGA (9×9) |
Applications
The ATMEGA640V-8CU 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 Range: -40¡ãC to +85¡ãC
Key Advantages
1. **High Performance:** The ATMEGA640V-8CU offers fast processing speeds and high memory capacity.
2. **Advanced Memory Management:** It includes features like multiple levels of cache and direct memory access (DMA) for enhanced performance.
3. **Power Efficiency:** Equipped with a low-power sleep mode and efficient clock management to reduce power consumption.
4. **Certification Standards:** Meets international safety and quality standards such as ISO 9001 and CE marking.
Frequently Asked Questions
Q1: What is the maximum operating frequency of the ATMEGA640V-8CU?
A1: The maximum operating frequency of the ATMEGA640V-8CU is up to 16 MHz.
Q2: Is the ATMEGA640V-8CU compatible with other microcontrollers from the same series?
A2: Yes, it is fully backward compatible with other microcontrollers from the same series, ensuring seamless integration into existing designs.
Q3: In which specific scenarios would you recommend using the ATMEGA640V-8CU over other microcontrollers?
A3: The ATMEGA640V-8CU is recommended for applications requiring high precision and low power consumption, such as battery-operated devices and industrial control systems.
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