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Microchip AVR XMEGA 16-bit Microcontroller, Surface Mount 44-Pin TQFP, 32 MHz FLASH, 32kB Memory ATXMEGA32A4U-AU

Category Microcontroller Brand Microchip Condition New

Specifications

Country of Origin India
Brand Microchip
Height 1.05mm
Length 10.1mm
Model ATXMEGA32A4U-AU
Width 10.1mm
Mount Type Surface
Series AVR XMEGA
Maximum Operating Temperature 85°C
Package Type TQFP
Minimum Operating Temperature -40°C
Ram size 4kB
Interface Type SPI, PDI, USART, TWI
Pin Count 44
Maximum Supply Voltage 3.6V
Minimum Supply Voltage 1.6V
Device Core AVR
Program Memory Size 32kB
Maximum Clock Frequency 32MHz
Number of Programmable I/Os 34
Analogue Comparators 2
Number of Timers 5
Instruction Set Architecture RISC
ADCs 11 x 12 Bit
Program Memory Type FLASH

Key Features

  • Operates at a maximum clock frequency of 32 MHz ensuring efficient processing.
  • Equipped with 32kB of flash program memory and 4kB of RAM for versatile storage.
  • Features 34 programmable I/Os supporting various interfaces including SPI, PDI, USART, and TWI.
  • Includes 11 ADC channels with 12-bit resolution for precise analogue to digital conversion.
  • Operates in a wide temperature range from -40°C to 85°C for industrial reliability.
  • Compact 44-pin TQFP surface mount package with dimensions 10.1mm x 10.1mm x 1.05mm.
  • Supports 5 timers and 2 analogue comparators for complex timing and control requirements.
  • Utilizes a RISC architecture for efficient instruction execution with minimal code footprint.

Product Description

Microchip ATXMEGA32A4U-AU is a 16-bit AVR XMEGA microcontroller designed for embedded systems requiring high performance and integration. It features a 32 MHz clock speed and a 32kB FLASH program memory, providing efficient and fast processing capabilities for complex tasks.

This microcontroller supports a broad range of interfaces such as SPI, PDI, USART, and TWI, enhancing its connectivity options. It includes 34 programmable I/O pins allowing flexible hardware customization and 11 analogue-to-digital converter (ADC) channels with 12-bit resolution for accurate signal measurements. The device also provides 2 analogue comparators and 5 timers enabling advanced control and timing applications.

The device is housed in a compact 44-pin TQFP surface mount package with dimensions 10.1mm by 10.1mm by 1.05mm, making it suitable for space-constrained electronic assemblies. It operates in industrial temperature ranges from -40°C to 85°C, ensuring reliable performance in harsh environments.

Its AVR RISC architecture is optimized to reduce code size and increase execution speed, capable of approaching 1 MIPS per MHz. The ATXMEGA32A4U-AU microcontroller’s low and maximum supply voltages are specified as 1.6V and 3.6V respectively, supporting energy-efficient designs.

This product is ideal for industrial automation, consumer electronics, automotive applications, and other embedded system developments where high responsiveness, flexibility, and low power consumption are critical. The advanced event system and direct memory access (DMA) controller features facilitate efficient CPU offloading and event-driven peripheral management.

Operates at 32 MHz maximum clock frequency for fast performance. 32kB flash memory and 4kB RAM provide substantial data and program storage. Wide temperature tolerance from -40°C to 85°C supports industrial use. Includes 34 programmable I/O pins with multiple communication interfaces.

Advanced ADC and comparator features assist precise analog signal processing. Compact 44-pin TQFP surface mount package ideal for embedded system designs. Explore more Microchip Microcontrollers and embedded components at EnvMart for your electronic development needs.

Microchip AVR XMEGA 16-bit Microcontroller, Surface Mount 44-Pin TQFP, 32 MHz FLASH, 32kB Memory ATXMEGA32A4U-AU
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Frequently Asked Questions

The maximum clock frequency of the ATXMEGA32A4U-AU microcontroller is 32 MHz, ensuring efficient processing capabilities.

It is equipped with 32kB of FLASH program memory, providing substantial storage for applications.

This microcontroller has dimensions of 10.1mm x 10.1mm x 1.05mm, making it suitable for compact designs.

It operates in a wide temperature range from -40°C to 85°C, suitable for industrial applications.

The ATXMEGA32A4U-AU features 34 programmable I/O pins, allowing for flexible hardware customization.

It supports various interfaces including SPI, PDI, USART, and TWI, enhancing its connectivity options.

This model includes 4kB of RAM, which is useful for temporary data storage during operation.

It includes 11 ADC channels with 12-bit resolution for precise analogue to digital conversion.

The minimum supply voltage is 1.6V and the maximum supply voltage is 3.6V, supporting energy-efficient designs.

It is housed in a compact 44-pin TQFP surface mount package, ideal for space-constrained applications.

This microcontroller includes 5 timers, which are useful for various timing and control applications.

It utilizes a RISC architecture, which is optimized for efficient instruction execution and minimal code footprint.

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