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Microchip AT89LV55-12AU
Manufacturer No:
AT89LV55-12AU
Manufacturer:
Microchip
Package:
TQFP
Description:
Microcontroller 3V TQFP
Quantity:
In Stock :2879
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：Thu, Jul 2 - Fri, Jul 3, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
Payment
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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.
AT89LV55-12AU Information
Microchip AT89LV55-12AU technical specifications, attributes, parameters and parts with similar specifications to Microchip AT89LV55-12AU.
- Type
- Parameter
- Package / Case
- TQFP
- Surface Mount
- YES
- JESD-609 Code
- e3
- Moisture Sensitivity Level (MSL)
- 3 (168 Hours)
- Number of Terminations
- 44
- Terminal Finish
- Matte Tin (Sn)
- HTS Code
- 8542.31.00.01
- Subcategory
- Microcontrollers
- Technology
- CMOS
- Terminal Position
- QUAD
- Type
- Parameter
- Terminal Form
- GULL WING
- Supply Voltage
- 3V
- Terminal Pitch
- 0.8mm
- Pin Count
- 44
- JESD-30 Code
- S-PQFP-G44
- Qualification Status
- Not Qualified
- Operating Temperature (Max)
- 70°C
- Supply Voltage-Max (Vsup)
- 6V
- Power Supplies
- 3/5V
- Temperature Grade
- COMMERCIAL
Download datasheets and manufacturer documentation for Microchip AT89LV55-12AU.
RohsStatement:
AT89LV55-12AU Overview
A TQFP package is included. In total, it has 32 inputs and outputs. MICROCONTROLLER uPs, uCs, and peripheral ICs make up the Microcontroller. Microcontroller is known that the chip has 44 terminations in total. The part works on a 8-bit basis. An output voltage of 3V volts is available for this Microcontroller chip. The Microcontroller chip has NO DMA channels. In order for the device to work with the motor, it utilizes the PWM channel NO. A total of 44 pins are present. In order for it to function, it needs to have a clock frequency of 12MHz. It is built on a 8051 core architecture.
AT89LV55-12AU Features
TQFP package
Microcontrollers subcategory
AT89LV55-12AU Applications
There are a lot of Atmel (Microchip Technology)
AT89LV55-12AU Microcontroller applications.
- Calculator
- Kindle
- Christmas lights
- 3D printers
- Washing machine
- Microwave ovens
- Home appliances
- Home video and audio
- Entertainment products
- Digital cameras
AT89LV55-12AU FAQ
Can I request a quote for AT89LV55-12AU?
AT89LV55-12AU 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 AT89LV55-12AU?
The final price for AT89LV55-12AU 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 AT89LV55-12AU?
AT89LV55-12AU is a Microchip Embedded part. Key details include Moisture Sensitivity Level (MSL): 3 (168 Hours) and Operating Temperature (Max): 70°C; contact us if you need the specifications verified before sourcing.
When will I receive a quotation for AT89LV55-12AU?
After you submit the RFQ for AT89LV55-12AU, 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 AT89LV55-12AU?
Once stock for AT89LV55-12AU 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 AT89LV55-12AU?
Yes. If AT89LV55-12AU 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+
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