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ATMEGA329A-MU

Part Number ATMEGA329A-MU
Manufacturer Atmel (Microchip Technology)
Description IC MCU 8BIT 32KB FLASH 64QFN
Datasheets Download ATMEGA329A-MU Datasheet PDFPDF Icon
Price for ATMEGA329A-MU
Specification of ATMEGA329A-MU
Status Active
Series AVR? ATmega
Package Bulk
Supplier Rochester Electronics, LLC
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 54
Program Memory Size 32KB (16K x 16)
Program Memory Type FLASH
EEPROM Size 1K x 8
RAM Size 2K 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 64-VFQFN Exposed Pad
Supplier Device Package 64-QFN (9×9)

Applications

The ATMEGA329A-MU is versatile and suitable for various applications across different industries:

  • Industrial Automation: Used in control systems requiring high reliability and robustness.
  • Consumer Electronics: Ideal for smart home devices due to its low power consumption and efficient performance.
  • Medical Devices: Suitable for portable medical equipment where size and power 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 a powerful 8-bit microcontroller unit capable of handling complex tasks efficiently.

2. **Advanced Memory Management:** Features enhanced memory management capabilities, including large RAM and Flash sizes.

3. **Power Efficiency:** Designed with energy-saving features that reduce power consumption without compromising performance.

4. **Certification Standards:** Meets stringent industrial and automotive certification standards ensuring safety and reliability.

Frequently Asked Questions

Q1: What is the maximum operating frequency of the ATMEGA329A-MU?

A1: The ATMEGA329A-MU can operate at frequencies up to 20 MHz.

Q2: Is the ATMEGA329A-MU compatible with other microcontrollers from the same family?

A2: Yes, it is fully backward-compatible with other microcontrollers from the same family, allowing easy integration into existing projects.

Q3: In which specific scenarios would you recommend using the ATMEGA329A-MU?

A3: The ATMEGA329A-MU is recommended for applications requiring high precision and reliability, such as in medical devices and industrial automation systems.

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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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