Name: AT89C51-24AI
Brand: Microchip Technology
SKU: AT89C51-24AI
Availability: InStock
Rating: 5 (156 reviews)

AT89C51-24AI

For Reference Only

Part Number	AT89C51-24AI
Manufacturer	Microchip Technology
Description	IC MCU 8BIT 4KB FLASH 44TQFP
Datasheet	AT89C51-24AI Datasheet AT89C51-24AI Specifications
Package	44-TQFP
ECAD
In Stock	16,260 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 21 - Apr 26 (Choose Expedited Shipping)
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Part Number # AT89C51-24AI (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 AT89C51-24AI specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add AT89C51-24AI with quantity into BOM. Heisener.com does NOT require any registration to request a quote of AT89C51-24AI.

AT89C51-24AI Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - Embedded - Microcontrollers
Package	44-TQFP
ECAD
Series	89C
Core Processor	8051
Core Size	8-Bit
Speed	24MHz
Connectivity	UART/USART
Peripherals	-
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)	4 V ~ 6 V
Data Converters	-
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C
Mounting Type	-
Package / Case	44-TQFP
Supplier Device Package	44-TQFP (10x10)

AT89C51-24AI Datasheet

AT89C51-24AI Reviews

Ara***** Bumb

April 9, 2023

★ ★ ★ ★ ★

Received the parts, and all parts are in tight packaging without any problems, professional seller.

Breck*****mstrong

March 29, 2023

★ ★ ★ ★ ★

Absolutely the best source for wire, connectors, terminal strips, panel lights, etc. for model railroaders. Web site is the best in the business.

Bian*****illa

March 3, 2023

★ ★ ★ ★ ★

You guys and girls I can trust and rely on. Thank You All!

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AT89C51-24AI Packaging

AT89C51-24AI FAQ

1. How to order AT89C51-24AI 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 AT89C51-24AI is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AT89C51-24AI. All suppliers must pass our qualification reviews before they can publish their products including AT89C51-24AI on Heisener; we pay more attention to the channels and quality of AT89C51-24AI products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the AT89C51-24AI price and inventory displayed accurate?

The price and inventory of AT89C51-24AI 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 AT89C51-24AI?

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 AT89C51-24AI we delivered, we will accept the replacement or return of the AT89C51-24AI 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 AT89C51-24AI.

(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 AT89C51-24AI pin diagram, AT89C51-24AI datasheet?

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

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AT89C51-24AI 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

AT89C51-24AI

D# AT89C51-24AI-ND

Microchip Technology Inc

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IN stock Immediate delivery

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AT89C51-24AI

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