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ATXMEGA32A4U-AU
This product is a high-performance IC microcontroller with a 44-pin TQFP package, 32KB of flash memory, and 8-bit processing ability
Brands: MICROCHIP TECHNOLOGY INC
Mfr.Part #: ATXMEGA32A4U-AU
Datasheet: ATXMEGA32A4U-AU Datasheet (PDF)
Package/Case: TQFP-44
Product Type: Microcontrollers
RoHS Status:
Stock Condition: 8,799 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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ATXMEGA32A4U-AU General Description
In conclusion, the ATXMEGA32A4U-AU stands out as a powerful and efficient microcontroller unit that offers a comprehensive set of features for a diverse range of applications. Its combination of ample memory, versatile peripherals, and advanced power-saving technology make it a valuable tool for developers looking to create innovative and energy-efficient designs. With its user-friendly development environment and robust software support, the ATXMEGA32A4U-AU is a reliable choice for anyone looking to take their projects to the next level
Features
- High-performance, Low-power Atmel® AVR® XMEGA® 8/16-bit Microcontroller
- Non-volatile Program and Data Memories
- – 16K - 128KBytes of In-System Self-Programmable Flash
- – 4K - 8KBytes Boot Code Section with Independent Lock Bits
- – 1K - 2KBytes EEPROM
- – 2K - 8KBytes Internal SRAM
- Peripheral Features
- – Four-channel DMA Controller
- – Eight-channel Event System
- – Five 16-bit Timer/Counters
- Three Timer/Counters with 4 Output Compare or Input Capture channels
- Two Timer/Counters with 2 Output Compare or Input Capture channels
- High-Resolution Extensions on all Timer/Counters
- Advanced Waveform Extension on one Timer/Counter
- – One USB device Interface
- USB 2.0 full speed (12Mbps) and low speed (1.5Mbps) device compliant 32 Endpoints with full configuration flexibility
- – Five USARTs with IrDA support for one USART
- – Two Two-Wire Interfaces with dual address match (I2C and SMBus compatible)
- – Two Serial Peripheral Interfaces (SPIs)
- – AES and DES Crypto Engine
- – CRC-16 (CRC-CCITT) and CRC-32 (IEEE 802.3) Generator
- – 16-bit Real Time Counter with Separate Oscillator
- – One Twelve-channel, 12-bit, 2MSPS Analog to Digital Converter
- – One Two-channel, 12-bit, 1MSPS Digital to Analog Converter
- – Two Analog Comparators with Window compare function, and current source feature
- – External Interrupts on all General Purpose I/O pins
- – Programmable Watchdog Timer with Separate On-chip Ultra Low Power Oscillator
- – QTouch® library support
- Capacitive touch buttons, sliders and wheels Up to 64 sense channels
- Special Microcontroller Features
- – Power-on Reset and Programmable Brown-out Detection
- – Internal and External Clock Options with PLL and Prescaler
- – Programmable Multi-level Interrupt Controller
- – Five Sleep Modes
- – Programming and Debug Interfaces PDI (Program and Debug Interface)
- I/O and Packages
- – 34 Programmable I/O Pins
- – 44 - lead TQFP
- – 44 - pad VQFN/QFN
- – 49 - ball VFBGA
- Operating Voltage
- – 1.6 – 3.6V
- Operating Frequency
- – 0 – 12MHz from 1.6V
- – 0 – 32MHz from 2.7V
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Core | AVR | Program Memory Size | 32 kB |
| Data RAM Size | 4 kB | Maximum Clock Frequency | 32 MHz |
| ADC Resolution | 12 bit | Number of GPIO | 34 I/O |
| Supply Voltage - Min | 1.6 V | Max Supply Voltage | 3.6 V |
| Mounting Style | SMD/SMT | Data Bus Width | 8 bit/16 bit |
| Minimum Operating Temperature (°C) | - 40 | Maximum Operating Temperature (°C) | + 85 |
| Series | XMEGA A4U | Moisture Sensitive | Yes |
| Number of Timers/Counters | 5 Timer | Processor Series | AVR XMEGA |
| Product | MCUs | Factory Pack Quantity | 160 |
| Tradename | XMEGA |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.5% service fee. |
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Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
 |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product Inventory
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Step2 :Pressure Relief Packaging
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Step3 :Anti Static Packaging
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Step4 :Protective Packaging
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Step5 :Sealed Packaging
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Step6 :Preparation for shipment
We will inspect and count all goods before shipping to ensure that all products are intact and in accurate quantity, and will fully package them to ensure that they will not be damaged during transportation.
Q: How can I order the ATXMEGA32A4U-AU?
A: To place an order for the ATXMEGA32A4U-AU, select the "Add to Cart" button associated with the product listing on our website. Once selected, you can finalize your purchase by proceeding to the checkout page, where you can enter your payment and shipping information.
Q: What is the warranty period for the ATXMEGA32A4U-AU?
A: We offer a 1-year warranty on the ATXMEGA32A4U-AU. This warranty covers any defects in materials and artistry under normal use. During the warranty period, if the product is found to be defective, it will be repaired or replaced at no charge. For further details, please refer to our warranty policy.
Q: How does Ovaga ensure the authenticity of ATXMEGA32A4U-AU from MICROCHIP TECHNOLOGY INC?
A: Ovaga has a dedicated business development team that rigorously tests and verifies the credentials of original MICROCHIP TECHNOLOGY INC manufacturers and authorized agents. All MICROCHIP TECHNOLOGY INC suppliers must pass a qualification review before they can list their ATXMEGA32A4U-AU products on our platform. We emphasize sourcing from reliable channels and maintaining high product quality standards, ensuring you can make your purchase with confidence.
Q: How can I find detailed information about the ATXMEGA32A4U-AU chips, such as application notes, factory information, and images?
A: You can utilize Ovaga's intelligent search engine, filter by the Ethernet PHY Products category, or visit the MICROCHIP TECHNOLOGY INC information page to find comprehensive details about the ATXMEGA32A4U-AU.
Q: Are the price and stock information for ATXMEGA32A4U-AU on Ovaga's platform accurate?
A: Inventory levels for MICROCHIP TECHNOLOGY INC products can fluctuate and may not be updated in real time. The information is refreshed periodically within 24 hours. To confirm stock availability and final pricing, you must confirm your order with an Ovaga salesperson or customer service representative before proceeding with payment.
Q: Can I place orders offline with Ovaga?
A: Yes, offline orders are accepted. You can navigate to the "My Orders" section and enter transaction management to place your order. Reviewing the "Order Details" and proceeding to place the order is straightforward. Additionally, you may benefit from coupons or selected gifts when ordering online.
Q: What payment methods are accepted by Ovaga?
A: Ovaga accepts various payment methods, including Wire Transfer, PayPal, Credit Cards, Western Union, and Money Gram.
Q: How is shipping arranged, and how can I track my package?
A: Customers can choose from industry-leading freight companies such as DHL, FedEx, UPS, TNT, EMS, and Registered Air Mail. Once your order is processed for shipment, you will receive an email with the shipping status and tracking number. Note that tracking information may take up to 24 hours to be displayed by carriers. Typically, express delivery takes 2-5 days.
Q: What is the return or replacement process for ATXMEGA32A4U-AU?
A: Ovaga conducts Pre-Shipment Inspections (PSI) on all orders to ensure quality before shipment. Suppose there are issues such as quantity discrepancies, incorrect items, or visible defects (e.g., breakage or rust), and they are acknowledged by us. In that case, returns or replacements will be accepted under the following conditions:
- ●The defect must be reported within 365 days after delivery.
- ●The product must be unused and in its original, unopened packaging.
- ●Requesting Return Authorizations must be obtained.
For the return process:
- ●Please inform us within 365 days of receiving the product.
- ●Obtain Return Authorization from our team.
- ●Please refer to our After-Sale Matters for more detailed instructions.
Q: How can I contact Ovaga for support, including obtaining datasheets or pin diagrams for the ATXMEGA32A4U-AU?
A: For any after-sales support or technical inquiries, including requests for datasheets or pin diagrams, please get in touch with us via email at [email protected].
Q: What can you tell me about Ovaga's quality assurance practices?
A: Ovaga is committed to maintaining the highest standards of quality. We are certified under ISO14001, ISO 9001, IATF16949, ISO13485, and DUNS standards by the Quality Systems Registrar. This certification signifies that our operational systems meet stringent international standards in quality management. Our compliance is regularly reviewed and tested to ensure ongoing adherence to these standards, affirming our commitment to quality and continuous improvement.
Q: What do the ISO, IATF, and DUNS certifications mean for customers of Ovaga?
A: Our ISO, IATF, and DUNS certifications assure customers that Ovaga operates systems that are both accurate and comprehensive, meeting the rigorous requirements of the ISO, IATF, and DUNS standards. This certification underscores our long-term commitment to continuous improvement across our operations. As a note to our customers, while we strive for accuracy in product data on our website, we recommend referring to the manufacturer's datasheet or catalog for confirmed product specifications before placing an order. If you identify any discrepancies, please get in touch with us immediately.
Part points
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The ATXMEGA32A4U-AU chip is a powerful microcontroller produced by Microchip Technology. It belongs to the XMEGA A4U series and comes in a TQFP package. This chip offers 32KB of flash memory, 4KB of SRAM, and various peripherals such as UART, SPI, and I2C interfaces. It is an ideal choice for applications requiring high performance, low power consumption, and a wide range of features.
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Equivalent
Equivalent products of the ATXMEGA32A4U-AU chip include ATXMEGA32A4U-CU, ATXMEGA32A4U-MH, and ATXMEGA32A4U-AU-ND. -
Features
The ATXMEGA32A4U-AU is a microcontroller featuring 32KB Flash memory, 4KB SRAM, 1024 bytes EEPROM, 32 programmable I/O lines, 8-channel 12-bit ADC, 2-channel 12-bit DAC, 8-channel DMA controller, and USB 2.0 full speed device/host/OTG support. It operates at a frequency of up to 32 MHz and has low power consumption. -
Pinout
The ATXMEGA32A4U-AU is a microcontroller with 44 pins. It provides various functions such as communication interfaces (UART, SPI, I2C), analog-to-digital converters, timers/counters, and general-purpose I/O pins. -
Manufacturer
The manufacturer of the ATXMEGA32A4U-AU is Microchip Technology Inc. It is a multinational semiconductor company that specializes in the design, development, and production of various microcontrollers, analog, and mixed-signal integrated circuits. -
Application Field
The ATXMEGA32A4U-AU microcontroller can be used in a wide range of application areas, including industrial automation, home automation, consumer electronics, IoT devices, medical equipment, and automotive applications. It provides features such as advanced connectivity, high-performance peripherals, and low power consumption, making it suitable for various embedded systems. -
Package
The ATXMEGA32A4U-AU chip is packaged in a TQFP (Thin Quad Flat Package) form. It comes in a 44-pin package size.
Assembly Advice
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