Name: AT89LS51-16AU
Brand: Microchip Technology
SKU: AT89LS51-16AU
Price: 1.9919 USD
Availability: InStock
Rating: 5 (72 reviews)

AT89LS51-16AU

For Reference Only

Part Number	AT89LS51-16AU
Manufacturer	Microchip Technology
Description	IC MCU 8BIT 4KB FLASH 44TQFP
Datasheet	AT89LS51-16AU Datasheet AT89LS51-16AU Specifications
Package	44-TQFP
ECAD
In Stock	17,376 piece(s)
Unit Price	$ 1.9919 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jul 1 - Jul 6 (Choose Expedited Shipping)
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Part Number # AT89LS51-16AU (Embedded - Microcontrollers) 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 AT89LS51-16AU specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add AT89LS51-16AU with quantity into BOM. Heisener.com does NOT require any registration to request a quote of AT89LS51-16AU.

AT89LS51-16AU Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - Embedded - Microcontrollers
Package	44-TQFP
ECAD
Series	89LS
Core Processor	8051
Core Size	8-Bit
Speed	16MHz
Connectivity	UART/USART
Peripherals	WDT
Number of I/O	32
Program Memory Size	4KB (4K x 8)
Program Memory Type	FLASH
EEPROM Size	-
RAM Size	128 x 8
Voltage - Supply (Vcc/Vdd)	2.7 V ~ 4 V
Data Converters	-
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	-
Package / Case	44-TQFP
Supplier Device Package	44-TQFP (10x10)

AT89LS51-16AU Datasheet

AT89LS51-16AU Reviews

Eason*****rabarti

April 6, 2023

★ ★ ★ ★ ★

Not much to say. Nice and cheap, and haven't had a failure yet.

Mika*****Frank

April 4, 2023

★ ★ ★ ★ ★

Great communication with sales. A pleasure to do business with you.

Abri*****rdan

March 25, 2023

★ ★ ★ ★ ★

Fast delivery, good quality, 100% satisfacted

Embe*****ntos

March 21, 2023

★ ★ ★ ★ ★

Website and order clear, concise and user friendly. Thanks!

Elli*****encer

March 21, 2023

★ ★ ★ ★ ★

Very supportive of my small orders, but very glad easy to work with. Hard to see how it could be any more efficient!

Braxt*****tierrez

March 4, 2023

★ ★ ★ ★ ★

Excellent website experience for search any product I want, problem solvers. You guys I can trust and reply on.

Vinc*****Patel

February 26, 2023

★ ★ ★ ★ ★

Worked very well! I would highly recommend buying.

Saoi*****Garcia

February 25, 2023

★ ★ ★ ★ ★

I recommend this and would definitely buy it again.

Mala***** Wolfe

February 24, 2023

★ ★ ★ ★ ★

Completely satisfied of AT89LS51-16AU , I always find what I need. The site is easy to get the components .

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AT89LS51-16AU Packaging

AT89LS51-16AU FAQ

1. How to order AT89LS51-16AU 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 AT89LS51-16AU is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AT89LS51-16AU. All suppliers must pass our qualification reviews before they can publish their products including AT89LS51-16AU on Heisener; we pay more attention to the channels and quality of AT89LS51-16AU products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the AT89LS51-16AU price and inventory displayed accurate?

The price and inventory of AT89LS51-16AU 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 AT89LS51-16AU?

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 AT89LS51-16AU we delivered, we will accept the replacement or return of the AT89LS51-16AU 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 AT89LS51-16AU.

(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 AT89LS51-16AU pin diagram, AT89LS51-16AU datasheet?

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

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AT89LS51-16AU 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.

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AT89LS51-16AU

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