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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersATXMEGA32A4U-CU
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ATXMEGA32A4U-CU - Microchip Technology

Manufacturer Part Number
ATXMEGA32A4U-CU
Manufacturer
Microchip Technology
Allelco Part Number
32D-ATXMEGA32A4U-CU
ECAD Model
Parts Description
IC MCU 8/16BIT 32KB FLSH 49VFBGA
Detailed Description
Package
49-VFBGA
Data sheet
Cylindrical Battery Holders.pdf
XMEGA AU Manual.pdf
RoHs Status
ROHS3 Compliant
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Specifications

ATXMEGA32A4U-CU Tech Specifications
Microchip Technology - ATXMEGA32A4U-CU technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - ATXMEGA32A4U-CU

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply (Vcc/Vdd) 1.6V ~ 3.6V  
Supplier Device Package 49-VFBGA (5x5)  
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 49-VFBGA  
Package Tray  
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-CU

Manufacturer

Microchip Technology

Introduction

8-bit/16-bit AVR XMEGA A4U Series Microcontroller

Product Features and Performance

32-bit AVR XMEGA microcontroller with high-performance, low-power architecture

Supports 32MHz clock speed

32KB FLASH program memory

4KB RAM

1KB EEPROM

12-bit Analog-to-Digital Converter (ADC)

12-bit Digital-to-Analog Converter (DAC)

Integrated peripherals including DMA, POR, PWM, and Watchdog Timer

Product Advantages

Efficient power consumption

Extensive peripheral integration for diverse applications

Flexible and scalable architecture

Key Technical Parameters

8/16-bit core processor

6V to 3.6V operating voltage

-40°C to 85°C operating temperature range

34 configurable I/O pins

Quality and Safety Features

RoHS3 compliant

Robust design for industrial and automotive applications

Compatibility

Compatible with other AVR XMEGA A4U series microcontrollers

Supports various communication interfaces (I2C, SPI, UART, USB)

Application Areas

Industrial automation

Consumer electronics

Automotive electronics

Portable devices

Product Lifecycle

Currently available

Replacement or upgrade options may be available in the future

Key Reasons to Choose This Product

Powerful and efficient 8/16-bit microcontroller

Extensive peripheral integration for versatile applications

Low power consumption for battery-powered devices

Robust design for harsh environments

Scalable and flexible architecture for custom solutions

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology ATXMEGA32A4U-CU

Product Attribute ATXMEGA32A4U-CU ATXMEGA32A4U-MHR ATXMEGA32C3-MHR ATXMEGA32A4-MHR
Part Number ATXMEGA32A4U-CU ATXMEGA32A4U-MHR ATXMEGA32C3-MHR ATXMEGA32A4-MHR
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Series AVR® XMEGA® A4U AVR® XMEGA® A4U AVR® XMEGA® C3 AVR® XMEGA® A4
Number of I/O 34 34 50 34
EEPROM Size 1K x 8 1K x 8 2K x 8 1K x 8
Data Converters A/D 12x12b; D/A 2x12b A/D 12x12b; D/A 2x12b A/D 16x12b A/D 12x12b; D/A 2x12b
RAM Size 4K x 8 4K x 8 4K x 8 4K x 8
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Speed 32MHz 32MHz 32MHz 32MHz
Program Memory Size 32KB (16K x 16) 32KB (16K x 16) 32KB (16K x 16) 32KB (16K x 16)
Voltage - Supply (Vcc/Vdd) 1.6V ~ 3.6V 1.6V ~ 3.6V 1.6V ~ 3.6V 1.6V ~ 3.6V
Package / Case 49-VFBGA 44-VFQFN Exposed Pad 64-VFQFN Exposed Pad 44-VFQFN Exposed Pad
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Oscillator Type Internal Internal Internal Internal
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
Program Memory Type FLASH FLASH FLASH FLASH
Connectivity I²C, IrDA, SPI, UART/USART, USB I²C, IrDA, SPI, UART/USART, USB I²C, IrDA, SPI, UART/USART, USB I²C, IrDA, SPI, UART/USART
Package Tray Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Base Product Number ATXMEGA32 ATXMEGA32 ATXMEGA32 ATXMEGA32
Core Size 8/16-Bit 8/16-Bit 8/16-Bit 8/16-Bit
Core Processor AVR AVR AVR AVR
Supplier Device Package 49-VFBGA (5x5) 44-VQFN (7x7) 64-QFN (9x9) 44-VQFN (7x7)

ATXMEGA32A4U-CU Datasheet PDF

Download ATXMEGA32A4U-CU pdf datasheets and Microchip Technology documentation for ATXMEGA32A4U-CU - Microchip Technology.

Datasheets
XMEGA AU Manual.pdf
PCN Packaging
MBB/Label Chgs 16/Nov/2018.pdf Boxes 07/Dec/2016.pdf
PCN Design/Specification
Marking Chgs 11/Jul/2017.pdf ATxmega128/64/32/16A4U 08/May/2020.pdf
Errata
2.73KHz.pdf
HTML Datasheet
Cylindrical Battery Holders.pdf
PCN Part Number
SL Code Number Update 25/Oct/2016.pdf

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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.

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    +00852 9146 4856

Certifications & Memberships

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ATXMEGA32A4U-CU Image

ATXMEGA32A4U-CU

Microchip Technology
32D-ATXMEGA32A4U-CU

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