Name: AT43USB326-AC
Brand: Microchip Technology
SKU: AT43USB326-AC
Availability: InStock
Rating: 5 (85 reviews)

AT43USB326-AC

For Reference Only

Part Number	AT43USB326-AC
Manufacturer	Microchip Technology
Description	IC USB KEYBOARD CTRLR HUB 48LQFP
Datasheet	AT43USB326-AC Datasheet AT43USB326-AC Specifications
Package	48-LQFP
ECAD
In Stock	2,016 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 22 - May 27 (Choose Expedited Shipping)
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Part Number # AT43USB326-AC (Embedded - Microcontrollers - Application Specific) is manufactured by Microchip Technology and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For AT43USB326-AC specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add AT43USB326-AC with quantity into BOM. Heisener.com does NOT require any registration to request a quote of AT43USB326-AC.

AT43USB326-AC Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - Embedded - Microcontrollers - Application Specific
Package	48-LQFP
ECAD
Series	AVR?
Applications	Keyboard Controller
Core Processor	AVR
Program Memory Type	Mask ROM (16 kB)
Controller Series	AT43USB
RAM Size	512 x 8
Interface	USB
Number of I/O	32
Voltage - Supply	4.4 V ~ 5.25 V
Operating Temperature	0°C ~ 70°C
Mounting Type	Surface Mount
Package / Case	48-LQFP
Supplier Device Package	48-LQFP (7x7)

AT43USB326-AC Datasheet

AT43USB326-AC Reviews

Pabl*****reno

March 31, 2023

★ ★ ★ ★ ★

Well packed, good item, capacitors both within 2.5% tolerance!

Hadle*****illegas

February 24, 2023

★ ★ ★ ★ ★

Bought these to help prevent solar panels from feeding back. Works great and doesn't get as hot.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

AT43USB326-AC Packaging

AT43USB326-AC FAQ

1. How to order AT43USB326-AC on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that AT43USB326-AC is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AT43USB326-AC. All suppliers must pass our qualification reviews before they can publish their products including AT43USB326-AC on Heisener; we pay more attention to the channels and quality of AT43USB326-AC products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the AT43USB326-AC price and inventory displayed accurate?

The price and inventory of AT43USB326-AC fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of AT43USB326-AC?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the AT43USB326-AC we delivered, we will accept the replacement or return of the AT43USB326-AC only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of AT43USB326-AC.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as AT43USB326-AC pin diagram, AT43USB326-AC datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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AT43USB326-AC Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

AT43USB326-AC

Atmel Corporation

IC USB KEYBOARD CTRLR HUB 48LQFP

Part Number

Manufacturer

Description

Stock

AT43USB326-AC

D# AT43USB326-AC-ND

Microchip Technology Inc

IC USB KEYBOARD CTRLR HUB 48LQFP

Part Number

Manufacturer

Description

Stock

AT43USB326AC

OEM/CM QUOTES ONLY | NO BROKERS

575

Part Number

Manufacturer

Description

Stock

AT43USB326-AC

D# NS-AT43USB326-AC

Atmel Corporation

OEM/CM ONLY

9561

Part Number

Manufacturer

Description

Stock

AT43USB326AC

Atmel Corporation

OEM/CM ONLY

511

Part Number

Manufacturer

Description

Stock

AT43USB326AC

Atmel Corporation

RFQ

996

Quick Inquiry

AT43USB326-AC

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