Name: LM3S2139-EQC25-A2
Brand: Texas Instruments
SKU: LM3S2139-EQC25-A2
Availability: InStock
Rating: 5 (113 reviews)

LM3S2139-EQC25-A2

For Reference Only

Part Number	LM3S2139-EQC25-A2
Manufacturer	Texas Instruments
Description	IC MCU 32BIT 64KB FLASH 100LQFP
Datasheet	LM3S2139-EQC25-A2 Datasheet LM3S2139-EQC25-A2 Specifications
Package	100-LQFP
ECAD
In Stock	7,728 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 23 - May 28 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LM3S2139-EQC25-A2 (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 LM3S2139-EQC25-A2 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM3S2139-EQC25-A2 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM3S2139-EQC25-A2.

LM3S2139-EQC25-A2 Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Embedded - Microcontrollers
Package	100-LQFP
ECAD
Series	Stellaris? ARM? Cortex?-M3S 2000
Core Processor	ARM? Cortex?-M3
Core Size	32-Bit
Speed	25MHz
Connectivity	CAN, I2C, IrDA, Microwire, SPI, SSI, UART/USART
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O	56
Program Memory Size	64KB (64K x 8)
Program Memory Type	FLASH
EEPROM Size	-
RAM Size	16K x 8
Voltage - Supply (Vcc/Vdd)	2.25 V ~ 2.75 V
Data Converters	A/D 4x10b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 105°C (TA)
Mounting Type	-
Package / Case	100-LQFP
Supplier Device Package	100-LQFP (14x14)

LM3S2139-EQC25-A2 Datasheet

LM3S2139-EQC25-A2 Reviews

Tate*****karni

March 29, 2023

★ ★ ★ ★ ★

I can get a patience and respect for each order. Thank you!

Moham*****larosa

March 27, 2023

★ ★ ★ ★ ★

The order has arrived ahead of time, we appreciate it very much!! Thanks

Gary*****rett

March 26, 2023

★ ★ ★ ★ ★

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

Jacob*****edman

March 26, 2023

★ ★ ★ ★ ★

2nd time buying these - quite good. Very fast shipping

Skye*****ajas

March 23, 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.

Aitan*****ckburn

March 22, 2023

★ ★ ★ ★ ★

I tested some and all look good.

Regi***** Hull

March 2, 2023

★ ★ ★ ★ ★

Work Great. Would recommend. Only used 2. So I have 248 extras. Best deal by far that's why I got these.

Liv*****rritt

February 26, 2023

★ ★ ★ ★ ★

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

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LM3S2139-EQC25-A2 Packaging

LM3S2139-EQC25-A2 FAQ

1. How to order LM3S2139-EQC25-A2 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 LM3S2139-EQC25-A2 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM3S2139-EQC25-A2. All suppliers must pass our qualification reviews before they can publish their products including LM3S2139-EQC25-A2 on Heisener; we pay more attention to the channels and quality of LM3S2139-EQC25-A2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM3S2139-EQC25-A2 price and inventory displayed accurate?

The price and inventory of LM3S2139-EQC25-A2 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 LM3S2139-EQC25-A2?

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 LM3S2139-EQC25-A2 we delivered, we will accept the replacement or return of the LM3S2139-EQC25-A2 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 LM3S2139-EQC25-A2.

(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 LM3S2139-EQC25-A2 pin diagram, LM3S2139-EQC25-A2 datasheet?

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

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LM3S2139-EQC25-A2 Guarantees

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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

LM3S2139-EQC25-A2

Texas Instruments

IC MCU 32BIT 64KB FLASH 100LQFP

LM3S2139-EQC25-A2T

Texas Instruments

IC MCU 32BIT 64KB FLASH 100LQFP

Part Number

Manufacturer

Description

Stock

LM3S2139-EQC25-A2

D# LM3S2139-EQC25-A2-ND

Texas Instruments

IC MCU 32BIT 64KB FLASH 100LQFP

LM3S2139-EQC25-A2T

D# LM3S2139-EQC25-A2T-ND

Texas Instruments

IC MCU 32BIT 64KB FLASH 100LQFP

Part Number

Manufacturer

Description

Stock

LM3S2139-EQC25-A2

D# NS-LM3S2139-EQC25-A2

Texas Instruments

OEM/CM ONLY

6565

LM3S2139-EQC25-A2T

D# NS-LM3S2139-EQC25-A2T

Texas Instruments

OEM/CM ONLY

4737

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LM3S2139-EQC25-A2

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