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ATMEGA32U2-AU

Part Number ATMEGA32U2-AU
Manufacturer Microchip Technology
Description IC MCU 8BIT 32KB FLASH 32TQFP
Datasheets Download ATMEGA32U2-AU Datasheet PDFPDF Icon
Price for ATMEGA32U2-AU
Specification of ATMEGA32U2-AU
Status Active
Series AVR? ATmega
Package Tray
Supplier Microchip Technology
Digi-Key Programmable Not Verified
Core Processor AVR
Core Size 8-Bit
Speed 16MHz
Connectivity SPI, UART/USART, USB
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 22
Program Memory Size 32KB (16K x 16)
Program Memory Type FLASH
EEPROM Size 1K x 8
RAM Size 1K x 8
Voltage – Supply (Vcc/Vdd) 2.7V ~ 5.5V
Data Converters
Oscillator Type Internal
Operating Temperature -40C ~ 85C (TA)
Mounting Type Surface Mount
Package / Case 32-TQFP
Supplier Device Package 32-TQFP (7×7)

Applications

The ATMEGA32U2-AU is widely used in various applications due to its versatile capabilities and robust performance. Here are some key areas where it excels:

  • Industrial Automation: The ATMEGA32U2-AU is often integrated into control systems that require high reliability and precise timing.
  • Consumer Electronics: It powers many consumer devices such as smart home appliances and wearable technology.
  • Automotive Systems: Its ability to handle complex algorithms makes it suitable for automotive electronics, particularly in safety-critical systems.
  • Medical Devices: The ATMEGA32U2-AU supports the stringent requirements of medical equipment, ensuring consistent operation under diverse conditions.
  • Networking Equipment: It is used in routers and switches, contributing to efficient data processing and communication.

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 options, including multiple RAM sizes and types, supporting diverse application needs.

3. **Power Efficiency:** Designed with low power consumption features, making it ideal for battery-operated devices.

4. **Certification Standards:** Meets international certification standards, ensuring compliance with global regulations.

Frequently Asked Questions

Q1: What is the maximum clock frequency supported by the ATMEGA32U2-AU?

A1: The ATMEGA32U2-AU can operate at up to 16 MHz, providing sufficient speed for most embedded applications.

Q2: Is the ATMEGA32U2-AU compatible with other microcontrollers?

A2: Yes, it is compatible with several other microcontrollers through standard protocols like SPI and I2C, facilitating easy integration into existing systems.

Q3: In which specific scenarios would you recommend using the ATMEGA32U2-AU over other microcontrollers?

A3: The ATMEGA32U2-AU is recommended for applications requiring high precision and reliability, such as industrial automation and medical devices, due to its advanced memory management and robust performance.

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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.

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