Name: LM3S5B91-IQC80-C0
Brand: Texas Instruments
SKU: LM3S5B91-IQC80-C0
Availability: InStock
Rating: 5 (166 reviews)

LM3S5B91-IQC80-C0

For Reference Only

Part Number	LM3S5B91-IQC80-C0
Manufacturer	Texas Instruments
Description	IC MCU 32BIT 256KB FLASH 100LQFP
Datasheet	LM3S5B91-IQC80-C0 Datasheet LM3S5B91-IQC80-C0 Specifications
Package	100-LQFP
ECAD
In Stock	2,560 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 22 - May 27 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LM3S5B91-IQC80-C0 (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 LM3S5B91-IQC80-C0 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM3S5B91-IQC80-C0 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM3S5B91-IQC80-C0.

LM3S5B91-IQC80-C0 Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Embedded - Microcontrollers
Package	100-LQFP
ECAD
Series	Stellaris? ARM? Cortex?-M3S 5000
Core Processor	ARM? Cortex?-M3
Core Size	32-Bit
Speed	80MHz
Connectivity	CAN, EBI/EMI, I2C, IrDA, LIN, Microwire, QEI, SPI, SSI, UART/USART, USB OTG
Peripherals	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O	72
Program Memory Size	256KB (256K x 8)
Program Memory Type	FLASH
EEPROM Size	-
RAM Size	96K x 8
Voltage - Supply (Vcc/Vdd)	1.08 V ~ 1.32 V
Data Converters	A/D 16x10b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	-
Package / Case	100-LQFP
Supplier Device Package	100-LQFP (14x14)

LM3S5B91-IQC80-C0 Datasheet

LM3S5B91-IQC80-C0 Reviews

Keag*****tewart

April 8, 2023

★ ★ ★ ★ ★

These very economical items will repair my expensive contactors with just a quick connection.

Juni*****Rama

April 3, 2023

★ ★ ★ ★ ★

It gives you a good quality product, with a great variety.. I will for sure order this set again when i start to run low.

Magda*****Moses

March 30, 2023

★ ★ ★ ★ ★

Worked like it was intended.

Gera*****usso

March 29, 2023

★ ★ ★ ★ ★

Excellent safe and secure packing. Fast ship out. Thanks

Franc*****Rosales

March 11, 2023

★ ★ ★ ★ ★

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

Vincen*****agopal

March 2, 2023

★ ★ ★ ★ ★

Very good contact, well packed, hope to buy from you again.

Cayd*****eyer

February 25, 2023

★ ★ ★ ★ ★

EXACTLY what I was looking for -- one piece with a low forward voltage drop to isolate some DC power sources. They work fantastic!

Slo***** Lata

February 25, 2023

★ ★ ★ ★ ★

They work great and I hope to find more used for the extra ones.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

LM3S5B91-IQC80-C0 Packaging

LM3S5B91-IQC80-C0 FAQ

1. How to order LM3S5B91-IQC80-C0 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 LM3S5B91-IQC80-C0 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM3S5B91-IQC80-C0. All suppliers must pass our qualification reviews before they can publish their products including LM3S5B91-IQC80-C0 on Heisener; we pay more attention to the channels and quality of LM3S5B91-IQC80-C0 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM3S5B91-IQC80-C0 price and inventory displayed accurate?

The price and inventory of LM3S5B91-IQC80-C0 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 LM3S5B91-IQC80-C0?

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 LM3S5B91-IQC80-C0 we delivered, we will accept the replacement or return of the LM3S5B91-IQC80-C0 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 LM3S5B91-IQC80-C0.

(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 LM3S5B91-IQC80-C0 pin diagram, LM3S5B91-IQC80-C0 datasheet?

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

LM3S5B91-IQC80-C0 Related Products

R474R410050A1K	KEMET, CAP FILM 1UF 10% 1KVDC RADIAL, Radial, Stellaris? ARM? Cortex?-M3S 5000	View
1210Y5000181KAR	Knowles Syfer, CAP CER 1210, -, Stellaris? ARM? Cortex?-M3S 5000	View
400WXA10MEFCG412.5X16	Rubycon, CAP ALUM 10UF 20% 400V RADIAL, Radial, Can, Stellaris? ARM? Cortex?-M3S 5000	View
FJV1845FMTF	Fairchild/ON Semiconductor, TRANS NPN 120V 0.05A SOT-23, TO-236-3, SC-59, SOT-23-3, Stellaris? ARM? Cortex?-M3S 5000	View
ZA9L1037NW2CSGA426	Maxim Integrated, IC MCU 32BIT EXT MEM 256LFBGA, -, Stellaris? ARM? Cortex?-M3S 5000	View
RT0603CRE074K99L	Yageo, RES SMD 4.99K OHM 1/10W 0603, 0603 (1608 Metric), Stellaris? ARM? Cortex?-M3S 5000	View
53C1500K	Honeywell Sensing and Productivity Solutions, POT 500K OHM 2W PLASTIC LINEAR, -, Stellaris? ARM? Cortex?-M3S 5000	View
CDEP134NP-6R4MC	Sumida America Components Inc., FIXED IND 6.4UH 7A 16.3 MOHM SMD, Nonstandard, Stellaris? ARM? Cortex?-M3S 5000	View
BKT-129-01-L-V-S-P	Samtec Inc., 1MM SURFACE MOUNT STRIP, -, Stellaris? ARM? Cortex?-M3S 5000	View
3-641226-8	TE Connectivity AMP Connectors, CONN RCPT 8POS 26AWG MTA-156, -, Stellaris? ARM? Cortex?-M3S 5000	View
8T316F08PC-LC	Souriau, CONN RCPT HSNG MALE 8POS PNL MNT, -, Stellaris? ARM? Cortex?-M3S 5000	View
ECM36DWWH	Sullins Connector Solutions, CONN EDGE DUAL FMALE 72POS 0.156, -, Stellaris? ARM? Cortex?-M3S 5000	View

LM3S5B91-IQC80-C0 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

LM3S5B91-IQC80-C0T

Texas Instruments

IC MCU 32BIT 256KB FLASH 100LQFP

LM3S5B91-IQC80-C0

Texas Instruments

IC MCU 32BIT 256KB FLASH 100LQFP

Part Number

Manufacturer

Description

Stock

LM3S5B91-IQC80-C0T

D# LM3S5B91-IQC80-C0T-ND

Texas Instruments

IC MCU 32BIT 256KB FLASH 100LQFP

LM3S5B91-IQC80-C0

D# LM3S5B91-IQC80-C0-ND

Texas Instruments

IC MCU 32BIT 256KB FLASH 100LQFP

Part Number

Manufacturer

Description

Stock

LM3S5B91-IQC80-C0T

D# NS-LM3S5B91-IQC80-C0T

Texas Instruments

OEM/CM ONLY

4125

LM3S5B91-IQC80-C0

D# NS-LM3S5B91-IQC80-C0

Texas Instruments

OEM/CM ONLY

4665

Quick Inquiry

LM3S5B91-IQC80-C0

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS