Name: AT89LP51RB2-20AU
Brand: Microchip Technology
SKU: AT89LP51RB2-20AU
Price: 3.7394 USD
Availability: InStock
Rating: 5 (128 reviews)

AT89LP51RB2-20AU

For Reference Only

Part Number	AT89LP51RB2-20AU
Manufacturer	Microchip Technology
Description	IC MCU 8BIT 24KB FLASH 44TQFP
Datasheet	AT89LP51RB2-20AU Datasheet AT89LP51RB2-20AU Specifications
Package	44-TQFP
ECAD
In Stock	5,376 piece(s)
Unit Price	$ 3.7394 *
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 29 - May 4 (Choose Expedited Shipping)
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Part Number # AT89LP51RB2-20AU (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 AT89LP51RB2-20AU specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add AT89LP51RB2-20AU with quantity into BOM. Heisener.com does NOT require any registration to request a quote of AT89LP51RB2-20AU.

AT89LP51RB2-20AU Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - Embedded - Microcontrollers
Package	44-TQFP
ECAD
Series	89LP
Core Processor	8051
Core Size	8-Bit
Speed	20MHz
Connectivity	EBI/EMI, I2C, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O	40
Program Memory Size	24KB (24K x 8)
Program Memory Type	FLASH
EEPROM Size	-
RAM Size	1.375K x 8
Voltage - Supply (Vcc/Vdd)	2.4 V ~ 5.5 V
Data Converters	A/D 7x10b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	-
Package / Case	44-TQFP
Supplier Device Package	44-TQFP (10x10)

AT89LP51RB2-20AU Datasheet

AT89LP51RB2-20AU Reviews

Dean*****Ball

March 31, 2023

★ ★ ★ ★ ★

A convenient and small package. I have used 2 of the 10 units so far and they work fine.

Kar*****Craig

March 16, 2023

★ ★ ★ ★ ★

Better than ever - more stock, better prices, quicker shipments, many choices of payment.

Amira*****ntine

March 16, 2023

★ ★ ★ ★ ★

I took time to note down but perfect after several months of use

Lore*****Sagar

March 14, 2023

★ ★ ★ ★ ★

Great product & fast shipping. Works as they should.

Desi*****Huff

March 10, 2023

★ ★ ★ ★ ★

Packing good, very happy with goods, Very fast delivery, good service. Thanks

Kor*****illon

March 1, 2023

★ ★ ★ ★ ★

This product is very easy to replace and solved my problem.

Sava***** Andra

February 26, 2023

★ ★ ★ ★ ★

Heisener is awesome! Never any issues whatsoever. Product selection is good and delivery is on time.

Bill*****nrad

February 19, 2023

★ ★ ★ ★ ★

I was able to make my list of needed parts and use suggested products. The big plus is the fact they show inventory quantity.

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AT89LP51RB2-20AU Packaging

AT89LP51RB2-20AU FAQ

1. How to order AT89LP51RB2-20AU 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 AT89LP51RB2-20AU is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AT89LP51RB2-20AU. All suppliers must pass our qualification reviews before they can publish their products including AT89LP51RB2-20AU on Heisener; we pay more attention to the channels and quality of AT89LP51RB2-20AU products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the AT89LP51RB2-20AU price and inventory displayed accurate?

The price and inventory of AT89LP51RB2-20AU 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 AT89LP51RB2-20AU?

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 AT89LP51RB2-20AU we delivered, we will accept the replacement or return of the AT89LP51RB2-20AU 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 AT89LP51RB2-20AU.

(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 AT89LP51RB2-20AU pin diagram, AT89LP51RB2-20AU datasheet?

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

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AT89LP51RB2-20AU 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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AT89LP51RB2-20AU

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D# AT89LP51RB2-20AU

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Microchip Technology Inc

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AT89LP51RB2-20AU

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