Name: AT89C51RD2-RLRUM
Brand: Microchip Technology
SKU: AT89C51RD2-RLRUM
Price: 5.2248 USD
Availability: InStock
Rating: 5 (120 reviews)

AT89C51RD2-RLRUM

For Reference Only

Part Number	AT89C51RD2-RLRUM
Manufacturer	Microchip Technology
Description	IC MCU 8BIT 64KB FLASH 44VQFP
Datasheet	AT89C51RD2-RLRUM Datasheet AT89C51RD2-RLRUM Specifications
Package	44-LQFP
ECAD
In Stock	4,000 piece(s)
Unit Price	$ 5.2248 *
Lead Time	To be Confirmed
Estimated Delivery Time	May 23 - May 28 (Choose Expedited Shipping)
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Payment Methods
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Part Number # AT89C51RD2-RLRUM (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-RLRUM specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add AT89C51RD2-RLRUM with quantity into BOM. Heisener.com does NOT require any registration to request a quote of AT89C51RD2-RLRUM.

AT89C51RD2-RLRUM Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - Embedded - Microcontrollers
Package	44-LQFP
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-LQFP
Supplier Device Package	44-VQFP (10x10)

AT89C51RD2-RLRUM Datasheet

AT89C51RD2-RLRUM Reviews

Yamil*****akshi

April 9, 2023

★ ★ ★ ★ ★

Arrived promptly, carefully packaged, as described, many thanks

Oliv*****helps

April 7, 2023

★ ★ ★ ★ ★

There are cheaper ones out there but this one really take the guessing game out.

Luk*****Roth

March 8, 2023

★ ★ ★ ★ ★

Every little component you can always find in here, and good suggestion for relative times too.

Luci*****hley

March 2, 2023

★ ★ ★ ★ ★

Exactly as listed and arrived very fast, excellent price and service!

Angel*****dricks

February 26, 2023

★ ★ ★ ★ ★

Competitively priced set of diodes, tested as described. Quality is about what you would expect for no- or off-brand.

Al*****Goda

February 25, 2023

★ ★ ★ ★ ★

These are great for projects with the kids or doing any type of DIY projects. The case is nice to keep everything separated. Very nice.

Write a Review

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AT89C51RD2-RLRUM Packaging

AT89C51RD2-RLRUM FAQ

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

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

The price and inventory of AT89C51RD2-RLRUM 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-RLRUM?

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

(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-RLRUM pin diagram, AT89C51RD2-RLRUM datasheet?

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

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AT89C51RD2-RLRUM 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

AT89C51RD2-RLRUM

D# V36:1790_07146859

Microchip Technology Inc

MCU 8-bit 8051 CISC 64KB Flash 3.3V/5V 44-Pin VQFP T/R

RoHS: Compliant

AT89C51RD2-RLTUM

D# V36:1790_07146729

Microchip Technology Inc

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

AT89C51RD2-RLRUM

D# AT89C51RD2-RLRUM

Atmel Corporation

MCU 8-Bit AT89 80C51 CISC 64KB Flash 5V 44-Pin VQFP Tube - Bulk (Alt: AT89C51RD2-RLRUM)

AT89C51RD2-RLTUM

D# AT89C51RD2-RLTUM

Atmel Corporation

MCU 8-bit AT89 80C51 CISC 64KB Flash 3.3V/5V 44-Pin VQFP Tray - Bulk (Alt: AT89C51RD2-RLTUM)

Part Number

Manufacturer

Description

Stock

AT89C51RD2-RLRUM

D# AT89C51RD2-RLRUM

Microchip Technology Inc

MCU 8-Bit AT89 80C51 CISC 64KB Flash 5V 44-Pin VQFP Tube (Alt: AT89C51RD2-RLRUM)

RoHS: Compliant

AT89C51RD2-RLTUM

D# AT89C51RD2-RLTUM

Microchip Technology Inc

MCU 8-bit AT89 80C51 CISC 64KB Flash 3.3V/5V 44-Pin VQFP Tray (Alt: AT89C51RD2-RLTUM)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

AT89C51RD2-RLRUM

D# AT89C51RD2-RLRUM

Microchip Technology Inc

MCU 8-Bit AT89 80C51 CISC 64KB Flash 5V 44-Pin VQFP Tube (Alt: AT89C51RD2-RLRUM)

AT89C51RD2-RLTUM

D# AT89C51RD2-RLTUM

Microchip Technology Inc

MCU 8-bit AT89 80C51 CISC 64KB Flash 3.3V/5V 44-Pin VQFP Tray (Alt: AT89C51RD2-RLTUM)

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Manufacturer

Description

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AT89C51RD2-RLTUM

D# 64S2838

Microchip Technology Inc

MCU 8-bit 8051 CISC 64KB Flash

1591

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AT89C51RD2-RLRUM

Atmel Corporation

IC MCU 8BIT 64KB FLASH 44VQFP

AT89C51RD2-RLTUM

Atmel Corporation

Microcontroller '51, Flash:64kx8bit, SRAM:2048B, 2.75.

1438

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Manufacturer

Description

Stock

AT89C51RD2-RLTUM

D# AT89C51RD2-RLTUM-ND

Microchip Technology Inc

IC MCU 8BIT 64KB FLASH 44VQFP

AT89C51RD2-RLRUM

D# AT89C51RD2-RLRUMCT-ND

Microchip Technology Inc

IC MCU 8BIT 64KB FLASH 44VQFP

2606

Part Number

Manufacturer

Description

Stock

AT89C51RD2-RLTUM

D# AT89C51RD2-RLTUM

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

2876

Part Number

Manufacturer

Description

Stock

AT89C51RD2-RLTUM

Microchip Technology Inc

In stock shipping within 2days

232

Part Number

Manufacturer

Description

Stock

AT89C51RD2-RLRUM

D# 3628420

Microchip Technology Inc

MICROCONTROLLERS (MCU) - 8 BIT

RoHS: Compliant

Min Qty: 1500

Container: Reel

AT89C51RD2-RLTUM

D# 2318812

Microchip Technology Inc

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

RoHS: Compliant

Min Qty: 1

Container: Each

160

Part Number

Manufacturer

Description

Stock

AT89C51RD2-RLRUM

Microchip Technology Inc

RoHS: Compliant

pbFree: Yes

AT89C51RD2-RLTUM

Microchip Technology Inc

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

RoHS: Compliant

pbFree: Yes

241

Part Number

Manufacturer

Description

Stock

AT89C51RD2RLRUM

Microchip Technology Inc

OEM/CM QUOTES ONLY | NO BROKERS

1725

Part Number

Manufacturer

Description

Stock

AT89C51RD2-RLTUM

Microchip Technology Inc

80C51 series Microcontroller IC 8-Bit 60MHz 64KB (64K x 8) FLASH 44-VQFP (10x10)

RoHS: Compliant

30000

Part Number

Manufacturer

Description

Stock

AT89C51RD2-RLTUM

Microchip Technology Inc

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

RoHS: Not Compliant

160

Part Number

Manufacturer

Description

Stock

AT89C51RD2-RLTUM

D# AT89C51RD2-RLTUM

Microchip Technology Inc

C51RD2 64kF VQFP44 3-5.5V Ind. GREEN

RoHS: Compliant

pbFree: Yes

2938

AT89C51RD2-RLRUM

D# AT89C51RD2-RLRUM

Microchip Technology Inc

C51RD2 32K FLASH VQFP44 C. 5V GREEN

RoHS: Compliant

pbFree: Yes

6000

Part Number

Manufacturer

Description

Stock

AT89C51RD2-RLTUM

Atmel Corporation

OEM/CM Immediate delivery

345

Part Number

Manufacturer

Description

Stock

AT89C51RD2-RLTUM

D# 556-A89C51RD2RLTUM

Microchip Technology Inc

8-bit Microcontrollers - MCU C51RD2 64K FLASH 3-5.5V Ind

RoHS: Compliant

215

AT89C51RD2-RLRUM

D# 556-A89C51RD2RLRUM

Microchip Technology Inc

8-bit Microcontrollers - MCU C51RD2 32K FLASH 5V Com

RoHS: Compliant

1401

Part Number

Manufacturer

Description

Stock

AT89C51RD2-RLTUM

Microchip Technology Inc

C51RD2 64kF VQFP44 3-5.5V Ind. GREEN - Package: 44 LQFP 10x10x1.4mm TRAY

RoHS: Compliant

AT89C51RD2-RLRUM

Microchip Technology Inc

C51RD2 32K FLASH VQFP44 C. 5V GREEN - Package: 44 LQFP 10x10x1.4mm T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

AT89C51RD2-RLTUM

D# MCHP00000004432

Microchip Technology Inc

C51RD2 64kF VQFP44 3-5.5V Ind. GREEN - Package: 44 LQFP 10x10x1.4mm TRAY

AT89C51RD2-RLRUM

D# MCHP00000004431

Microchip Technology Inc

C51RD2 32K FLASH VQFP44 C. 5V GREEN - Package: 44 LQFP 10x10x1.4mm T/R

Part Number

Manufacturer

Description

Stock

AT89C51RD2-RLRUM

D# 68T4936

Microchip Technology Inc

C51RD2 32K FLASH VQFP44 C. 5V GREEN, 44 LQFP 10X10X1.4MM T/R ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 1500

Container: TAPE & REEL - FULL

AT89C51RD2-RLTUM

D# 78AH9384

Microchip Technology Inc

C51RD2 64KF VQFP44 3-5.5V IND. GREEN ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 160

Container: Bulk

Part Number

Manufacturer

Description

Stock

AT89C51RD2-RLTUM

D# NS-AT89C51RD2-RLTUM

Atmel Corporation

OEM/CM ONLY

3518

AT89C51RD2-RLRUM

D# NS-AT89C51RD2-RLRUM

Atmel Corporation

OEM/CM ONLY

1272

Part Number

Manufacturer

Description

Stock

AT89C51RD2-RLTUM

Microchip Technology Inc

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

RoHS: Not Compliant

160

Part Number

Manufacturer

Description

Stock

AT89C51RD2-RLTUM

D# 1773412

Microchip Technology Inc

Microchip AT89C51RD2-RLTUM, 8bit 80C52 Microcontroller, AT89C51, 40MHz, 64 kB Flash, 44-Pin VQFP, PU

Min Qty: 160

Container: Tray

Part Number

Manufacturer

Description

Stock

AT89C51RD2-RLRUM

Atmel Corporation

AT89C Microcontroller, 8-Bit, 80C51 CPU, CISC 64KB Flash 3.3V/5V 44-Pin VQFP

RoHS: Not Compliant

pbFree: No

128

AT89C51RD2-RLTUM

Atmel Corporation

AT89C51 - Microcontroller, 8-Bit, FLASH, 8051 CPU

RoHS: Compliant

3300

Part Number

Manufacturer

Description

Stock

AT89C51RD2RLRUM

Atmel Corporation

OEM/CM ONLY

1723

Part Number

Manufacturer

Description

Stock

AT89C51RD2-RLTUM

Atmel Corporation

IN stock Immediate delivery

340

Part Number

Manufacturer

Description

Stock

AT89C51RD2-RLTUM

Microchip Technology Inc

shipping today

796

Part Number

Manufacturer

Description

Stock

AT89C51RD2-RLTUM

D# 36152941

Microchip Technology Inc

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

AT89C51RD2-RLTUM

Atmel Corporation

RFQ

6255

Part Number

Manufacturer

Description

Stock

AT89C51RD2-RLTUM

Atmel Corporation

IC MCU 8BIT 64KB FLASH 44VQFP

2500

Part Number

Manufacturer

Description

Stock

AT89C51RD2-RLTUM

D# 2318812

Microchip Technology Inc

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

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

AT89C51RD2-RLRUM

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