Name: AT89LP51RD2-20MU
Brand: Microchip Technology
SKU: AT89LP51RD2-20MU
Price: 4.4569 USD
Availability: InStock
Rating: 5 (182 reviews)

AT89LP51RD2-20MU

For Reference Only

Part Number	AT89LP51RD2-20MU
Manufacturer	Microchip Technology
Description	IC MCU 8BIT 64KB FLASH 44VQFN
Datasheet	AT89LP51RD2-20MU Datasheet AT89LP51RD2-20MU Specifications
Package	44-VFQFN Exposed Pad
ECAD
In Stock	2,912 piece(s)
Unit Price	$ 4.4569 *
Lead Time	To be Confirmed
Estimated Delivery Time	May 19 - May 24 (Choose Expedited Shipping)
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Part Number # AT89LP51RD2-20MU (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 AT89LP51RD2-20MU specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add AT89LP51RD2-20MU with quantity into BOM. Heisener.com does NOT require any registration to request a quote of AT89LP51RD2-20MU.

AT89LP51RD2-20MU Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - Embedded - Microcontrollers
Package	44-VFQFN Exposed Pad
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	64KB (64K x 8)
Program Memory Type	FLASH
EEPROM Size	-
RAM Size	2.25K 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-VFQFN Exposed Pad
Supplier Device Package	44-VQFN (7x7)

AT89LP51RD2-20MU Datasheet

AT89LP51RD2-20MU Reviews

Ayde*****ller

April 6, 2023

★ ★ ★ ★ ★

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

Cora***** Hahn

April 4, 2023

★ ★ ★ ★ ★

I received technical certification with a good staff. They have good fair prices on brand names.

Jaziel*****padhyay

March 30, 2023

★ ★ ★ ★ ★

Every time I order, I always get faster than promised. For a small-time operator like me, you guys are the best!

Har***** Gade

March 27, 2023

★ ★ ★ ★ ★

Serves its purpose. All that's needed.

Autu*****aters

March 18, 2023

★ ★ ★ ★ ★

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

Kyn*****upta

March 17, 2023

★ ★ ★ ★ ★

The capacitors were exactly the ones I wanted. Perfect fit.

Lore*****Price

February 28, 2023

★ ★ ★ ★ ★

Worked good to turn my AC welder into a DC welder.

Write a Review

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AT89LP51RD2-20MU Packaging

AT89LP51RD2-20MU FAQ

1. How to order AT89LP51RD2-20MU 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 AT89LP51RD2-20MU is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AT89LP51RD2-20MU. All suppliers must pass our qualification reviews before they can publish their products including AT89LP51RD2-20MU on Heisener; we pay more attention to the channels and quality of AT89LP51RD2-20MU products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the AT89LP51RD2-20MU price and inventory displayed accurate?

The price and inventory of AT89LP51RD2-20MU 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 AT89LP51RD2-20MU?

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 AT89LP51RD2-20MU we delivered, we will accept the replacement or return of the AT89LP51RD2-20MU 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 AT89LP51RD2-20MU.

(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 AT89LP51RD2-20MU pin diagram, AT89LP51RD2-20MU datasheet?

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

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AT89LP51RD2-20MU 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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AT89LP51RD2-20MU

D# V99:2348_07151570

Microchip Technology Inc

MCU 8-bit 8051 CISC 64KB Flash 2.5V/3.3V/5V 44-Pin VQFN EP Tray

RoHS: Compliant

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AT89LP51RD2-20MU

D# AT89LP51RD2-20MU

Microchip Technology Inc

MCU 8-bit AT89 8051 CISC 64KB Flash 2.5V/3.3V/5V 44-Pin VQFN EP Tray - Trays (Alt: AT89LP51RD2-20MU)

RoHS: Compliant

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AT89LP51RD2-20MU

Atmel Corporation

IC MCU 8BIT 64KB FLASH 44VQFN

3144

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AT89LP51RD2-20MU

D# 1611-AT89LP51RD2-20MU-ND

Microchip Technology Inc

IC MCU 8BIT 64KB FLASH 44VQFN

624

Part Number

Manufacturer

Description

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AT89LP51RD2-20MU

Microchip Technology Inc

RoHS: Compliant

pbFree: Yes

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AT89LP51RD220MU

Microchip Technology Inc

OEM/CM QUOTES ONLY | NO BROKERS

718

Part Number

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Description

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AT89LP51RD2-20MU

Microchip Technology Inc

MCU 8-bit AT89 8051 CISC 64KB Flash 2.5V/3.3V/5V 44-Pin VQFN EP Tray

RoHS: Not Compliant

Part Number

Manufacturer

Description

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AT89LP51RD2-20MU

D# AT89LP51RD2-20MU

Microchip Technology Inc

20MHz 5V QFN44 +85C Green Matte Sn

RoHS: Compliant

pbFree: Yes

1440

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Manufacturer

Description

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AT89LP51RD2-20MU

D# 556-AT89LP51RD2-20MU

Microchip Technology Inc

8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V

RoHS: Compliant

360

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AT89LP51RD2-20MU

Microchip Technology Inc

20MHz, 5V, QFN44, +85C, Green, Matte Sn - Package: 44 VQFN 7x7x1mm TRAY

RoHS: Compliant

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Description

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AT89LP51RD2-20MU

D# MCHP00000004482

Microchip Technology Inc

20MHz, 5V, QFN44, +85C, Green, Matte Sn - Package: 44 VQFN 7x7x1mm TRAY

Part Number

Manufacturer

Description

Stock

AT89LP51RD2-20MU

D# 92T0972

Microchip Technology Inc

20MHZ, 5V, QFN44, +85C, GREEN, MATTE SN, 44 VQFN 7X7X1MM TRAY ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 360

Container: Bulk

Part Number

Manufacturer

Description

Stock

AT89LP51RD2-20MU

Microchip Technology Inc

MCU 8-bit AT89 8051 CISC 64KB Flash 2.5V/3.3V/5V 44-Pin VQFN EP Tray

RoHS: Not Compliant

Part Number

Manufacturer

Description

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AT89LP51RD220MU

Atmel Corporation

OEM/CM ONLY

719

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Manufacturer

Description

Stock

AT89LP51RD2-20MU

D# 25859919

Microchip Technology Inc

MCU 8-bit 8051 CISC 64KB Flash 2.5V/3.3V/5V 44-Pin VQFN EP Tray

RoHS: Compliant

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AT89LP51RD2-20MU

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