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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersATXMEGA32A4U-AU
Atmel
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ATXMEGA32A4U-AU - Atmel

Manufacturer Part Number
ATXMEGA32A4U-AU
Manufacturer
Atmel
Allelco Part Number
32D-ATXMEGA32A4U-AU
ECAD Model
Parts Description
IC MCU 8/16BIT 32KB FLASH 44TQFP
Detailed Description
Package
44-TQFP
Data sheet
ATXMEGA32A4U-AU.pdf
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Specifications

ATXMEGA32A4U-AU Tech Specifications
Atmel - ATXMEGA32A4U-AU technical specifications, attributes, parameters and parts with similar specifications to Atmel - ATXMEGA32A4U-AU

Product Attribute Attribute Value  
Manufacturer Atmel  
Voltage - Supply (Vcc/Vdd) 1.6V ~ 3.6V  
Supplier Device Package 44-TQFP (10x10)  
Speed 32MHz  
Series AVR® XMEGA® A4U  
RAM Size 4K x 8  
Program Memory Type FLASH  
Program Memory Size 32KB (16K x 16)  
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT  
Package / Case 44-TQFP  
Package Bulk  
Product Attribute Attribute Value  
Oscillator Type Internal  
Operating Temperature -40°C ~ 85°C (TA)  
Number of I/O 34  
Mounting Type Surface Mount  
EEPROM Size 1K x 8  
Data Converters A/D 12x12b; D/A 2x12b  
Core Size 8/16-Bit  
Core Processor AVR  
Connectivity I²C, IrDA, SPI, UART/USART, USB  
Base Product Number ATXMEGA32  

Parts Introduction

Manufacturer Part Number

ATXMEGA32A4U-AU

Manufacturer

Microchip Technology

Introduction

The ATXMEGA32A4U-AU is a high-performance, low-power 8/16-bit microcontroller from Microchip's AVR® XMEGA® A4U series, designed for advanced level of integration and efficiency tailored for embedded applications.

Product Features and Performance

AVR Core Microcontroller

8/16-Bit Core Size

32MHz Operating Speed

34 Programmable I/O Lines

32KB Flash Program Memory

1KB EEPROM

4KB Internal RAM

Advanced Peripherals (DMA, PWM, WDT, and more)

Internal Oscillator

Extended Operating Temperature Range

Product Advantages

Reduced System Power Consumption

High Speed Computing

Robust I/O Capabilities

Enhanced Peripheral Set for Versatility

Easy Integration into Various Applications

Energy-saving Design for Battery-operated Devices

Key Technical Parameters

Supply Voltage: 1.6V ~ 3.6V

12-bit Analog-to-Digital Converter

2x 12-bit Digital-to-Analog Converter

Active Product Status

Quality and Safety Features

Brown-out Detect/Reset

Programmable Watchdog Timer

Power-on Reset

Compatibility

Standard TQFP Mounting

Usable with I2C, IrDA, SPI, UART/USART, USB Communications

Application Areas

Industrial Control Systems

Consumer Electronics

Medical Devices

Automotive Systems

Internet of Things (IoT) Devices

Product Lifecycle

Active Status

Not Nearing Discontinuation

Availability of Replacements or Upgrades

Key Reasons to Choose This Product

State-of-the-Art Microcontroller Technology

High Integration Reducing External Components and Cost

Flexible Power Management Options Supporting Battery Use

Extensive Support for Connectivity Options

Vast Range of Applications from Automotive to IoT

Long-term Availability and Support

Microchip Reputation for Quality and Reliability

Parts with Similar Specifications

The three parts on the right have similar specifications to Atmel ATXMEGA32A4U-AU

Product Attribute ATXMEGA32A4U-AU ATXMEGA32A4-MHR ATXMEGA32A4-MH ATXMEGA32A4U-AN
Part Number ATXMEGA32A4U-AU ATXMEGA32A4-MHR ATXMEGA32A4-MH ATXMEGA32A4U-AN
Manufacturer Atmel Microchip Technology Microchip Technology Microchip Technology
EEPROM Size 1K x 8 1K x 8 1K x 8 1K x 8
Oscillator Type Internal Internal Internal Internal
Connectivity I²C, IrDA, SPI, UART/USART, USB I²C, IrDA, SPI, UART/USART I²C, IrDA, SPI, UART/USART I²C, IrDA, SPI, UART/USART, USB
Core Processor AVR AVR AVR AVR
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Series AVR® XMEGA® A4U AVR® XMEGA® A4 AVR® XMEGA® A4 AVR® XMEGA® A4U
Package / Case 44-TQFP 44-VFQFN Exposed Pad 44-VFQFN Exposed Pad 44-TQFP
Speed 32MHz 32MHz 32MHz 32MHz
Package Bulk Tape & Reel (TR) Tray Tray
Base Product Number ATXMEGA32 ATXMEGA32 ATXMEGA32 ATXMEGA32
Program Memory Type FLASH FLASH FLASH FLASH
Program Memory Size 32KB (16K x 16) 32KB (16K x 16) 32KB (16K x 16) 32KB (16K x 16)
Number of I/O 34 34 34 34
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) 0°C ~ 105°C (TA)
Supplier Device Package 44-TQFP (10x10) 44-VQFN (7x7) 44-VQFN (7x7) 44-TQFP (10x10)
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT Brown-out Detect/Reset, DMA, POR, PWM, WDT Brown-out Detect/Reset, DMA, POR, PWM, WDT Brown-out Detect/Reset, DMA, POR, PWM, WDT
Core Size 8/16-Bit 8/16-Bit 8/16-Bit 8/16-Bit
Data Converters A/D 12x12b; D/A 2x12b A/D 12x12b; D/A 2x12b A/D 12x12b; D/A 2x12b A/D 12x12b; D/A 2x12b
Voltage - Supply (Vcc/Vdd) 1.6V ~ 3.6V 1.6V ~ 3.6V 1.6V ~ 3.6V 1.6V ~ 3.6V
RAM Size 4K x 8 4K x 8 4K x 8 4K x 8

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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Atmel

ATXMEGA32A4U-AU

Atmel
32D-ATXMEGA32A4U-AU

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