Microchip AT32UC3A0128AU-ALUT
Manufacturer No:
AT32UC3A0128AU-ALUT
Manufacturer:
Microchip
Package:
144-LQFP
Description:
128KB 128K x 8 FLASH AVR 32-Bit Microcontroller AVR®32 UC3 A0 Audio Series AT32UC3A0128 144 Pin 66MHz 144-LQFP
Quantity:
In Stock :1450
Looking for price or availability? Send us an RFQ and our sales team will respond quickly.
Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Tue, Jun 30 - Wed, Jul 1, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
Payment
We support multiple secure payment methods including PayPal, Visa, MasterCard, and American Express. All transactions are protected with advanced encryption to ensure secure and reliable payments.
Authenticity Guarantee
All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.
Quality Assurance
Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.
User Guide
Available from AS9120 Certified Supplier, AIChipLink delivers high-reliability electronic components supported by certified quality management, rigorous inspection processes, counterfeit mitigation controls, and full traceability systems. Our operations comply with AS9120, ISO 9001:2015, and IECQ ESD standards to support aerospace, industrial, defense, and mission-critical applications.
PURCHASE
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
MEANS OF PAYMENTFor your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.
RFQ (REQUEST FOR QUOTATIONS)Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.
Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
Step1：Prepare product
Step2：Desiccant Protection
Step3：Vacuum Packaging
Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
AT32UC3A0128AU-ALUT Information
Microchip AT32UC3A0128AU-ALUT technical specifications, attributes, parameters and parts with similar specifications to Microchip AT32UC3A0128AU-ALUT.
- Type
- Parameter
- Mounting Type
- Surface Mount
- Package / Case
- 144-LQFP
- Number of Pins
- 144
- Supplier Device Package
- 144-LQFP (20x20)
- Operating Temperature
- -40°C~85°C TA
- Packaging
- Tray
- Series
- AVR®32 UC3 A0 Audio
- Published
- 2009
- Part Status
- Obsolete
- Moisture Sensitivity Level (MSL)
- 3 (168 Hours)
- Type
- Parameter
- Max Operating Temperature
- 85°C
- Min Operating Temperature
- -40°C
- Frequency
- 66MHz
- Base Part Number
- AT32UC3A0128
- Operating Supply Voltage
- 3.3V
- Interface
- EBI/EMI, Ethernet, I2C, I2S, SPI, UART, USART, USB
- Memory Size
- 128kB
- Oscillator Type
- Internal
- Number of I/O
- 109
- Speed
- 66MHz
Download datasheets and manufacturer documentation for Microchip AT32UC3A0128AU-ALUT.
Datasheets:
PCN Packaging:
RohsStatement:
AT32UC3A0128AU-ALUT Overview
The package has a 144-LQFP shape. With 109 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 32-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within -40°C~85°C TA range are measured by this Microcontroller. The AVR®32 UC3 A0 Audio series is comprised of this electrical component. The electronic part has a program memory size of 128KB 128K x 8. There's a AVR Core Processor inside. Its memory size is 128kB. It is possible to find alternatives to the base part number AT32UC3A0128 by using the part number search tool. An effective performance can be achieved at a frequency of 66MHz. It is possible to access the 144 pins on the chip. In total, it has 1 timers and counters in it. The equipment on this page features FLASH memory technology. This device features a AVR core architecture. As far as the programmability is concerned, it has 5 Programmable I/Os.
AT32UC3A0128AU-ALUT Features
144-LQFP package
Mounting type of Surface Mount
Minimum temperature of -40°C
AT32UC3A0128AU-ALUT Applications
There are a lot of Microchip Technology
AT32UC3A0128AU-ALUT Microcontroller applications.
- Robots
- Radio
- Television
- Heater/Fan
- Calculator
- Kindle
- Christmas lights
- 3D printers
- Washing machine
- Microwave ovens
AT32UC3A0128AU-ALUT FAQ
Can I request a quote for AT32UC3A0128AU-ALUT?
AT32UC3A0128AU-ALUT from Microchip is ready for RFQ submission. Send your target quantity and requirements, and AIChipLink will check current availability, lead time, and quantity-based pricing.
Why is pricing not shown as a fixed value for AT32UC3A0128AU-ALUT?
The final price for AT32UC3A0128AU-ALUT depends on requested quantity, supply conditions, date code, package option, and destination. An RFQ lets us return the current market quote for your order.
Which specifications should I review for AT32UC3A0128AU-ALUT?
AT32UC3A0128AU-ALUT is a Microchip Embedded part. Key details include Packaging: Tray and Moisture Sensitivity Level (MSL): 3 (168 Hours) and Voltage - Supply (Vcc/Vdd): 1.65V~3.6V; contact us if you need the specifications verified before sourcing.
When will I receive a quotation for AT32UC3A0128AU-ALUT?
After you submit the RFQ for AT32UC3A0128AU-ALUT, our sales team typically replies within 24 hours with availability, unit pricing, lead time, shipping choices, and possible substitutes.
What is the expected shipping time for AT32UC3A0128AU-ALUT?
Once stock for AT32UC3A0128AU-ALUT is confirmed, available inventory can generally ship within 1–2 business days. The final schedule depends on quantity, warehouse source, and delivery address.
Can AIChipLink help find alternatives to AT32UC3A0128AU-ALUT?
Yes. If AT32UC3A0128AU-ALUT is unavailable, end-of-life, or outside your schedule, we can review comparable Microchip Embedded parts and compatible replacement options.
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
