• ATMEGA32A-AU TQFP-44
ATMEGA32A-AU TQFP-44

ATMEGA32A-AU

This MCU supports both 3.3V and 5V operation and comes in a 44-pin TQFP package

Quantity Unit Price(USD) Ext. Price
960 $1.230 $1,180.80
480 $1.263 $606.24
160 $1.340 $214.40
30 $1.513 $45.39
10 $1.679 $16.79
1 $1.949 $1.95

Inventory:5,020

*The price is for reference only.
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Overview of ATMEGA32A-AU

The ATMEGA32A-AU is a microcontroller optimized for high-speed and low-voltage operations, providing excellent performance for specific applications such as analog and digital signal switching.

Pinout

The ATMEGA32A-AU pinout refers to the configuration and function of each pin in its TQFP-44 package. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the ATMEGA32A-AU has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by the manufacturer to get accurate information regarding each pin's function and electrical characteristics.

Features

  • Bio-inspired robotics: The ATMEGA32A-AU is suitable for bio-inspired robotics applications that require high-speed processing and low-power consumption.
  • Synthetic aperture radar: This microcontroller is ideal for synthetic aperture radar systems that demand high-speed data transmission and processing.
  • Optical communication systems: The ATMEGA32A-AU can be used in optical communication systems that require low-power consumption and high-speed data transmission.
  • Real-time operating systems: This microcontroller is suitable for real-time operating systems that demand high-speed processing and low-latency responses.
  • Data encryption algorithms: The ATMEGA32A-AU can be used in applications that require data encryption algorithms, such as secure communication protocols.

Applications

  • Machine learning: The ATMEGA32A-AU is suitable for machine learning applications that require high-speed processing and low-power consumption.
  • Cloud connectivity: This microcontroller can be used in cloud connectivity applications that demand high-speed data transmission and processing.
  • Robust architectures: The ATMEGA32A-AU is ideal for robust architectures that require high-speed processing, low-power consumption, and reliable performance.
  • Solid-state drive technology: This microcontroller can be used in solid-state drive technology applications that demand high-speed data transmission and processing.
  • Flash memory optimization: The ATMEGA32A-AU is suitable for flash memory optimization applications that require low-power consumption and high-speed data transmission.

Advantages and Disadvantages

Advantages

  • High-speed processing: The ATMEGA32A-AU provides high-speed processing capabilities, making it suitable for applications that require fast data transmission and processing.
  • Low-power consumption: This microcontroller is designed to consume low power, making it ideal for battery-powered devices or applications where energy efficiency is crucial.
  • Robust architecture: The ATMEGA32A-AU has a robust architecture that ensures reliable performance and minimizes errors.
  • Easy integration: This microcontroller is designed to be easily integrated into various systems, making it suitable for applications where rapid prototyping is necessary.

Disadvantages

  • Complexity: The ATMEGA32A-AU has a complex architecture that may require significant programming and debugging efforts.
  • Cost: This microcontroller is relatively expensive compared to other options on the market.

Equivalents

For similar functionalities, consider these alternatives to the ATMEGA32A-AU:

  • ATmega328P: The ATmega328P is a popular microcontroller that provides high-speed processing and low-power consumption.
  • STM32F103ZET6: The STM32F103ZET6 is a high-performance microcontroller that offers high-speed processing, low-power consumption, and robust architecture.
  • PIC32MX795F512L: The PIC32MX795F512L is a high-performance microcontroller that provides high-speed processing, low-power consumption, and robust architecture.

Frequently Asked Questions

Q: What is the maximum clock speed of the ATMEGA32A-AU?
A: The maximum clock speed of the ATMEGA32A-AU is 16 MHz.

Q: How much power does the ATMEGA32A-AU consume?
A: The ATMEGA32A-AU consumes approximately 10 mA at a clock frequency of 1 MHz.

Q: What is the memory capacity of the ATMEGA32A-AU?
A: The ATMEGA32A-AU has a memory capacity of 32 KB flash, 4 KB SRAM, and 2 KB EEPROM.

Q: Is the ATMEGA32A-AU compatible with Windows?
A: Yes, the ATMEGA32A-AU is compatible with Windows operating systems.

ATMEGA32A-AU

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category 8-bit Microcontrollers - MCU RoHS Details
Core AVR Program Memory Size 32 kB
Data RAM Size 2 kB Package / Case TQFP-44
Maximum Clock Frequency 16 MHz ADC Resolution 10 bit
Number of I/Os 32 I/O Supply Voltage - Min 2.7 V
Supply Voltage - Max 5.5 V Mounting Style SMD/SMT
Data Bus Width 8 bit Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 85 C Series ATmega32A
Brand Microchip Technology Data RAM Type SRAM
Data ROM Size 1024 B Data ROM Type EEPROM
Height 1 mm Interface Type 2-Wire, SPI, USART
Length 10 mm Moisture Sensitive Yes
Number of Timers/Counters 3 Timer Processor Series megaAVR
Product MCUs Product Type 8-bit Microcontrollers - MCU
Program Memory Type Flash Factory Pack Quantity 160
Subcategory Microcontrollers - MCU Tradename AVR
Width 10 mm Unit Weight 0.048325 oz

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ATMEGA32A-AU

This MCU supports both 3.3V and 5V operation and comes in a 44-pin TQFP package

Inventory:

5,020