Name: LM3S1R21-IQC80-C5
Brand: Texas Instruments
SKU: LM3S1R21-IQC80-C5
Availability: InStock
Rating: 5 (163 reviews)

LM3S1R21-IQC80-C5

For Reference Only

Part Number	LM3S1R21-IQC80-C5
Manufacturer	Texas Instruments
Description	IC MCU 32BIT 256KB FLASH 100LQFP
Datasheet	LM3S1R21-IQC80-C5 Datasheet LM3S1R21-IQC80-C5 Specifications
Package	100-LQFP
ECAD
In Stock	6,512 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 9 - May 14 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LM3S1R21-IQC80-C5 (Embedded - Microcontrollers) is manufactured by Texas Instruments 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 LM3S1R21-IQC80-C5 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM3S1R21-IQC80-C5 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM3S1R21-IQC80-C5.

LM3S1R21-IQC80-C5 Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Embedded - Microcontrollers
Package	100-LQFP
ECAD
Series	Stellaris? ARM? Cortex?-M3S 1000
Core Processor	ARM? Cortex?-M3
Core Size	32-Bit
Speed	80MHz
Connectivity	EBI/EMI, I2C, IrDA, LIN, Microwire, SPI, SSI, UART/USART
Peripherals	Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O	67
Program Memory Size	256KB (256K x 8)
Program Memory Type	FLASH
EEPROM Size	-
RAM Size	48K x 8
Voltage - Supply (Vcc/Vdd)	1.08 V ~ 3.6 V
Data Converters	A/D 8x10b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	-
Package / Case	100-LQFP
Supplier Device Package	100-LQFP (14x14)

LM3S1R21-IQC80-C5 Datasheet

LM3S1R21-IQC80-C5 Reviews

Ashl*****arty

April 9, 2023

★ ★ ★ ★ ★

Very user friendly to find part and specs. Easy to deal with the transaction for different payment types. Thanks!

Fran*****iedman

April 1, 2023

★ ★ ★ ★ ★

Sure appreciate your service high standard, expertise and skills. Thanks Much!!!

Gag*****ramer

March 31, 2023

★ ★ ★ ★ ★

Pleased with this purchase, good, quick service and item exactly as shown.

Ever*****Bush

March 28, 2023

★ ★ ★ ★ ★

Excellent company. Product as described. Usually fast and well packed.Very nice.

Mil*****Olson

March 28, 2023

★ ★ ★ ★ ★

Fantastic Quality Control and Great Selection. Heisener Electronics has became to my No.1 Supplier for many years.

Iss*****Mani

March 17, 2023

★ ★ ★ ★ ★

Arrived safely. All OK. Thanks

Mega*****hnson

March 2, 2023

★ ★ ★ ★ ★

All of the components worked, and are still working. So even though the price is amazingly low, the diodes really do work!

Ani***** Diaz

March 2, 2023

★ ★ ★ ★ ★

Boundless range of products, ease of search and fast delivery continue to impress. Heisener is always my first stop for electronic components.

Saanv*****tgomery

February 20, 2023

★ ★ ★ ★ ★

I recently became very interested in electronics and I have used several of them. They work great.

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LM3S1R21-IQC80-C5 Packaging

LM3S1R21-IQC80-C5 FAQ

1. How to order LM3S1R21-IQC80-C5 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 LM3S1R21-IQC80-C5 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM3S1R21-IQC80-C5. All suppliers must pass our qualification reviews before they can publish their products including LM3S1R21-IQC80-C5 on Heisener; we pay more attention to the channels and quality of LM3S1R21-IQC80-C5 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM3S1R21-IQC80-C5 price and inventory displayed accurate?

The price and inventory of LM3S1R21-IQC80-C5 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 LM3S1R21-IQC80-C5?

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 LM3S1R21-IQC80-C5 we delivered, we will accept the replacement or return of the LM3S1R21-IQC80-C5 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 LM3S1R21-IQC80-C5.

(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 LM3S1R21-IQC80-C5 pin diagram, LM3S1R21-IQC80-C5 datasheet?

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

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LM3S1R21-IQC80-C5 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

LM3S1R21-IQC80-C5

Texas Instruments

MICROCONTROLLER MCU, 32 BIT, CORTEX-M3, 80MHZ, LQFP-100, Architecture:ARM Cortex-M3, Program Memory Size:256KB, RAM Memory Size:48KB, CPU Speed:80MHz, No. of I/O's:67, MCU Case Style:LQFP, No. of Pins:100, Supply Voltage Min:1.08V , RoHS Compliant: Yes

LM3S1R21-IQC80-C5T

Texas Instruments

IC MCU 32BIT 256KB FLASH 100LQFP

Part Number

Manufacturer

Description

Stock

LM3S1R21-IQC80-C5

D# LM3S1R21-IQC80-C5-ND

Texas Instruments

IC MCU 32BIT 256KB FLASH 100LQFP

LM3S1R21-IQC80-C5T

D# LM3S1R21-IQC80-C5T-ND

Texas Instruments

IC MCU 32BIT 256KB FLASH 100LQFP

Part Number

Manufacturer

Description

Stock

LM3S1R21IQC80C5T

Texas Instruments

OEM/CM ONLY

526

LM3S1R21IQC80C5

Texas Instruments

OEM/CM ONLY

601

Part Number

Manufacturer

Description

Stock

LM3S1R21-IQC80-C5

D# NS-LM3S1R21-IQC80-C5

Texas Instruments

OEM/CM ONLY

3321

LM3S1R21-IQC80-C5T

D# NS-LM3S1R21-IQC80-C5T

Texas Instruments

OEM/CM ONLY

4641

Part Number

Manufacturer

Description

Stock

LM3S1R21-IQC80-C5T

Texas Instruments

RFQ

2200

Quick Inquiry

LM3S1R21-IQC80-C5

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