Name: AT89S8253-24AU
Brand: Microchip Technology
SKU: AT89S8253-24AU
Price: 3.0333 USD
Availability: InStock
Rating: 5 (92 reviews)

AT89S8253-24AU

For Reference Only

Part Number	AT89S8253-24AU
Manufacturer	Microchip Technology
Description	IC MCU 8BIT 12KB FLASH 44TQFP
Datasheet	AT89S8253-24AU Specifications
Package	44-TQFP
ECAD
In Stock	6,048 piece(s)
Unit Price	$ 3.0333 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 28 - May 3 (Choose Expedited Shipping)
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Part Number # AT89S8253-24AU (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 AT89S8253-24AU specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add AT89S8253-24AU with quantity into BOM. Heisener.com does NOT require any registration to request a quote of AT89S8253-24AU.

AT89S8253-24AU Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - Embedded - Microcontrollers
Package	44-TQFP
ECAD
Series	89S
Core Processor	8051
Core Size	8-Bit
Speed	24MHz
Connectivity	SPI, UART/USART
Peripherals	POR, WDT
Number of I/O	32
Program Memory Size	12KB (12K x 8)
Program Memory Type	FLASH
EEPROM Size	2K x 8
RAM Size	256 x 8
Voltage - Supply (Vcc/Vdd)	2.7 V ~ 5.5 V
Data Converters	-
Oscillator Type	External
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	-
Package / Case	44-TQFP
Supplier Device Package	44-TQFP (10x10)

AT89S8253-24AU Reviews

Lesl*****avant

March 30, 2023

★ ★ ★ ★ ★

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

Alejan*****charia

March 22, 2023

★ ★ ★ ★ ★

Most of the reviews for this product were positive so I took a chance.

Shepa*****bharwal

March 18, 2023

★ ★ ★ ★ ★

Worked perfectly for my application. Worked like a charm!

Beckett*****charyya

February 23, 2023

★ ★ ★ ★ ★

2nd time buying these - quite good. Very fast shipping

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AT89S8253-24AU Packaging

AT89S8253-24AU FAQ

1. How to order AT89S8253-24AU 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 AT89S8253-24AU is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AT89S8253-24AU. All suppliers must pass our qualification reviews before they can publish their products including AT89S8253-24AU on Heisener; we pay more attention to the channels and quality of AT89S8253-24AU products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the AT89S8253-24AU price and inventory displayed accurate?

The price and inventory of AT89S8253-24AU 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 AT89S8253-24AU?

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 AT89S8253-24AU we delivered, we will accept the replacement or return of the AT89S8253-24AU 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 AT89S8253-24AU.

(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 AT89S8253-24AU pin diagram, AT89S8253-24AU datasheet?

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

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AT89S8253-24AU 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

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AT89S8253-24AU

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D# AT89S8253-24AU

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AT89S8253-24AU

D# AT89S8253-24AU

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Microchip Technology Inc

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D# 1278155

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shipping today

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MCU, 8BIT, 8051, 24MHZ, TQFP-44

RoHS: Compliant

Min Qty: 1

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Quick Inquiry

AT89S8253-24AU

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