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ATMEGA6490A-AU

Part Number ATMEGA6490A-AU
Manufacturer Microchip Technology
Description IC MCU 8BIT 64KB FLASH 100TQFP
Datasheets Download ATMEGA6490A-AU Datasheet PDFPDF Icon
Price for ATMEGA6490A-AU
Specification of ATMEGA6490A-AU
Status Active
Series AVR? ATmega
Package Tray
Supplier Microchip Technology
Digi-Key Programmable Not Verified
Core Processor AVR
Core Size 8-Bit
Speed 20MHz
Connectivity SPI, UART/USART, USI
Peripherals Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number of I/O 69
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 100-TQFP
Supplier Device Package 100-TQFP (14×14)

Applications

The ATMEGA6490A-AU 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 Microcontroller:** Equipped with advanced instruction set and enhanced memory options.

2. **Flexible Communication Interfaces:** Supports multiple communication protocols like UART, SPI, I2C, and USB.

3. **Power Efficiency:** Designed with low power modes to extend battery life in portable devices.

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 ATMEGA6490A-AU?

A1: The ATMEGA6490A-AU can operate at frequencies up to 20 MHz.

Q2: Is the ATMEGA6490A-AU compatible with other microcontrollers from the same series?

A2: Yes, it is fully backward compatible with other microcontrollers in the same series but may have some differences in peripherals and features.

Q3: In which specific scenarios would you recommend using the ATMEGA6490A-AU?

A3: The ATMEGA6490A-AU is recommended for applications requiring high precision and reliability, such as industrial automation systems and medical devices.

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Procurement advantages

1.Fast quote response guaranteed within 24 hours via email or ERP system integration.
2.Global express delivery options ensure components arrive within 48 hours from order confirmation.
3.Inventory exceeding ten million units across multiple warehouses guarantees stock availability.
4.Full BOM LIST procurement support with automated component matching.
5.Free samples available for testing; bulk orders qualify for tiered pricing discounts.

Secure Payments
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Global Logistics
Global logistics are available for delivery
B2B Sales
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24/7 Support
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