ATMEGA640-16AUR

Applications

The ATMEGA640-16AUR 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, where it can handle complex control tasks efficiently within a wide range of temperatures (-40¡ãC to +85¡ãC). Additionally, it finds application in automotive electronics for managing sensor inputs and controlling actuators.

Key Advantages

1. Operating temperature range from -40¡ãC to +85¡ãC ensures reliability across different environments.

2. The integrated ADC supports up to 12-bit resolution, enhancing precision in analog-to-digital conversions.

3. The microcontroller offers a sleep mode that reduces power consumption significantly, making it ideal for battery-operated devices.

4. It complies with automotive standards such as ISO 26262, ensuring safety-critical applications meet high safety requirements.

Frequently Asked Questions

Q1: Can the ATMEGA640-16AUR be used in harsh environmental conditions?

A1: Yes, it operates effectively between -40¡ãC and +85¡ãC, making it suitable for both cold and hot climates.

Q2: What is the maximum current draw when in active mode?

A2: In active mode, the microcontroller draws approximately 20 mA at 5V supply voltage.

Q3: How does the ATMEGA640-16AUR manage power consumption during periods of inactivity?

A3: During inactive periods, the device enters a low-power sleep mode, reducing power consumption to less than 1 ¦ÌA.

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