Name: AT89C51RD2-SLSUM
Brand: Microchip Technology
SKU: AT89C51RD2-SLSUM
Price: 8.7517 USD
Availability: InStock
Rating: 5 (187 reviews)

AT89C51RD2-SLSUM

For Reference Only

Part Number	AT89C51RD2-SLSUM
Manufacturer	Microchip Technology
Description	IC MCU 8BIT 64KB FLASH 44PLCC
Datasheet	AT89C51RD2-SLSUM Datasheet AT89C51RD2-SLSUM Specifications
Package	44-LCC (J-Lead)
ECAD
In Stock	20,124 piece(s)
Unit Price	$ 8.7517 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Sep 30 - Oct 5 (Choose Expedited Shipping)
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Part Number # AT89C51RD2-SLSUM (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 AT89C51RD2-SLSUM specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add AT89C51RD2-SLSUM with quantity into BOM. Heisener.com does NOT require any registration to request a quote of AT89C51RD2-SLSUM.

AT89C51RD2-SLSUM Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - Embedded - Microcontrollers
Package	44-LCC (J-Lead)
ECAD
Series	89C
Core Processor	80C51
Core Size	8-Bit
Speed	60MHz
Connectivity	SPI, UART/USART
Peripherals	POR, PWM, WDT
Number of I/O	34
Program Memory Size	64KB (64K x 8)
Program Memory Type	FLASH
EEPROM Size	-
RAM Size	2K 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-LCC (J-Lead)
Supplier Device Package	44-PLCC (16.59x16.59)

AT89C51RD2-SLSUM Datasheet

AT89C51RD2-SLSUM Reviews

Stef*****arker

April 8, 2023

★ ★ ★ ★ ★

Received Quickly. Excellent Communication. Capacitors Look Excellent.

Clayt*****rrior

April 1, 2023

★ ★ ★ ★ ★

You're my good supplier. I appreciate Heisener Electronics on many levels.

Kolt*****harp

March 22, 2023

★ ★ ★ ★ ★

Heisener has a fantastic Web site shopping system! Best purchasing interface of the bundle.

Elia*****iley

March 5, 2023

★ ★ ★ ★ ★

Excellent Seller,great product and Super Fast Shipping! Highly recommended A+++

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AT89C51RD2-SLSUM Packaging

AT89C51RD2-SLSUM FAQ

1. How to order AT89C51RD2-SLSUM 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 AT89C51RD2-SLSUM is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AT89C51RD2-SLSUM. All suppliers must pass our qualification reviews before they can publish their products including AT89C51RD2-SLSUM on Heisener; we pay more attention to the channels and quality of AT89C51RD2-SLSUM products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the AT89C51RD2-SLSUM price and inventory displayed accurate?

The price and inventory of AT89C51RD2-SLSUM 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 AT89C51RD2-SLSUM?

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 AT89C51RD2-SLSUM we delivered, we will accept the replacement or return of the AT89C51RD2-SLSUM 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 AT89C51RD2-SLSUM.

(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 AT89C51RD2-SLSUM pin diagram, AT89C51RD2-SLSUM datasheet?

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

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AT89C51RD2-SLSUM 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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AT89C51RD2-SLSUM

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RoHS: Compliant

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AT89C51RD2SLSUM

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RoHS: Compliant

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AT89C51RD2-SLSUM

D# AT89C51RD2-SLSUM-ND

Microchip Technology Inc

IC MCU 8BIT 64KB FLASH 44PLCC

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AT89C51RD2-SLSUM

D# AT89C51RD2-SLSUM

Atmel Corporation

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

1649

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AT89C51RD2-SLSUM

Microchip Technology Inc

In stock shipping within 2days

30525

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AT89C51RD2-SLSUM

D# 2318813

Microchip Technology Inc

MCU, 8BIT, 8051, 60MHZ, PLCC-44

RoHS: Compliant

Min Qty: 1

Container: Each

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Manufacturer

Description

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AT89C51RD2-SLSUM

Microchip Technology Inc

AT89xx Series 64 KB Flash 2 KB SRAM 60 MHz 8-Bit Microcontroller - PLCC-44

RoHS: Compliant

pbFree: Yes

Part Number	Manufacturer	Description	Stock
AT89C51RD2SLSUMNEW	Atmel Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	50984
AT89C51RD2SLSUMNEW1	Atmel Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	7918
AT89C51RD2SLSUM	Atmel Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	12699

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AT89C51RD2-SLSUM

Microchip Technology Inc

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RoHS: Compliant

30000

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AT89C51RD2-SLSUM

Microchip Technology Inc

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AT89C51RD2-SLSUM

D# AT89C51RD2-SLSUM

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RoHS: Compliant

pbFree: Yes

693

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AT89C51RD2-SLSUM

Atmel Corporation

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2622

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AT89C51RD2-SLSUM

Microchip Technology Inc

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AT89C51RD2-SLSUM

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Microchip Technology Inc

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RoHS: Compliant

Min Qty: 81

Container: Bulk

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Description

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AT89C51RD2-SLSUM

D# NS-AT89C51RD2-SLSUM

Atmel Corporation

OEM/CM ONLY

3535

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AT89C51RD2-SLSUM

Microchip Technology Inc

MCU 8 Bit - High Performance CMOS Flash - 8051 Family AT89C51 Series Microcontrollers - 60 MHz - 64 KB - 2 KB - 44 Pins.

RoHS: Not Compliant

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Manufacturer

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AT89C51RD2-SLSUM

D# 1771483

Microchip Technology Inc

Microchip AT89C51RD2-SLSUM, 8bit 8 bit CPU Microcontroller, AT89C51, 60MHz, 64 kB Flash, 44-Pin PLCC, TU

Min Qty: 27

Container: Tube

Part Number	Manufacturer	Description	Stock
AT89C51RD2SLSUM	Atmel Corporation	OEM/CM ONLY	21791
AT89C51RD2SLSUM NEW	Atmel Corporation	OEM/CM ONLY	33010
AT89C51RD2SLSUM NEW1	Atmel Corporation	OEM/CM ONLY	6901

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AT89C51RD2-SLSUM

Atmel Corporation

IN stock Immediate delivery

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AT89C51RD2-SLSUM

Atmel Corporation

shipping today

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AT89C51RD2-SLSUM

Atmel Corporation

RFQ

4288

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AT89C51RD2-SLSUM

Atmel Corporation

IC MCU 8BIT 64KB FLASH 44PLCC

33560

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Manufacturer

Description

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AT89C51RD2-SLSUM

D# 2318813

Microchip Technology Inc

MCU, 8BIT, 8051, 60MHZ, PLCC-44

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

AT89C51RD2-SLSUM

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