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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersLM3S3W26-IQR50-C5
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LM3S3W26-IQR50-C5 - Texas Instruments

Manufacturer Part Number
LM3S3W26-IQR50-C5
Manufacturer
Texas Instruments
Allelco Part Number
32D-LM3S3W26-IQR50-C5
ECAD Model
Parts Description
IC MCU 32BIT 32KB FLASH 64LQFP
Detailed Description
Package
64-LQFP
Data sheet
LM3S3W26-IQR50-C5.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 6760

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Specifications

LM3S3W26-IQR50-C5 Tech Specifications
Texas Instruments - LM3S3W26-IQR50-C5 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LM3S3W26-IQR50-C5

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply (Vcc/Vdd) 1.08V ~ 1.32V  
Supplier Device Package 64-LQFP (10x10)  
Speed 50MHz  
Series Stellaris® ARM® Cortex®-M3S 3000  
RAM Size 8K x 8  
Program Memory Type FLASH  
Program Memory Size 32KB (32K x 8)  
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT  
Package / Case 64-LQFP  
Package Tray  
Product Attribute Attribute Value  
Oscillator Type Internal  
Operating Temperature -40°C ~ 85°C (TA)  
Number of I/O 33  
Mounting Type Surface Mount  
EEPROM Size -  
Data Converters A/D 8x10b  
Core Size 32-Bit Single-Core  
Core Processor ARM® Cortex®-M3  
Connectivity I²C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART, USB  
Base Product Number LM3S3W26  

Parts Introduction

Manufacturer Part Number

LM3S3W26-IQR50-C5

Manufacturer

Texas Instruments

Introduction

The LM3S3W26-IQR50-C5 is a Stellaris® ARM® Cortex®-M3 32-bit single-core microcontroller from Texas Instruments. It offers a range of peripherals and connectivity options, making it suitable for a variety of embedded applications.

Product Features and Performance

ARM® Cortex®-M3 32-bit core running at 50MHz

32KB of FLASH memory and 8KB of RAM

Supports various communication interfaces including I2C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART, and USB

Includes peripherals such as brown-out detect/reset, DMA, POR, PWM, and WDT

Operates with a supply voltage range of 1.08V to 1.32V

Supports 8-channel, 10-bit analog-to-digital converters (ADCs)

Utilizes an internal oscillator

Product Advantages

Powerful 32-bit ARM® Cortex®-M3 core for efficient and responsive performance

Variety of communication interfaces and peripherals for versatile application development

Low-power operation with a wide supply voltage range

Embedded analog-to-digital conversion capabilities

Key Reasons to Choose This Product

Robust and reliable performance for your embedded systems

Flexible connectivity options to interface with a wide range of devices

Efficient power consumption for battery-powered or energy-conscious applications

Comprehensive peripherals and features to meet your design requirements

Quality and Safety Features

Designed and manufactured to Texas Instruments' high-quality standards

Supports operating temperatures ranging from -40°C to 85°C

Compatibility

The LM3S3W26-IQR50-C5 is a Surface Mount device in a 64-LQFP (10x10) package

Application Areas

Suitable for a variety of embedded applications, such as industrial automation, control systems, medical devices, and consumer electronics

Product Lifecycle

This product is obsolete and no longer in production. Texas Instruments recommends exploring alternative or equivalent models that may better suit your current design needs. Please contact our website's sales team for more information on available options.

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LM3S3W26-IQR50-C5

Product Attribute LM3S3W26-IQR50-C5 LM3S5737-IQC50-A0 LM3S3826-IQR50-C5 LM3S5732-IQR50-A0
Part Number LM3S3W26-IQR50-C5 LM3S5737-IQC50-A0 LM3S3826-IQR50-C5 LM3S5732-IQR50-A0
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Program Memory Type FLASH FLASH FLASH FLASH
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case 64-LQFP 100-LQFP 64-LQFP 64-LQFP
Package Tray Tray Tray Tray
Number of I/O 33 61 33 33
Core Processor ARM® Cortex®-M3 ARM® Cortex®-M3 ARM® Cortex®-M3 ARM® Cortex®-M3
Base Product Number LM3S3W26 LM3S5737 LM3S3826 LM3S5732
Core Size 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core
Connectivity I²C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART, USB CANbus, I²C, IrDA, Microwire, SPI, SSI, UART/USART, USB I²C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART, USB CANbus, I²C, IrDA, Microwire, SPI, SSI, UART/USART, USB
Supplier Device Package 64-LQFP (10x10) 100-LQFP (14x14) 64-LQFP (10x10) 64-LQFP (10x10)
Series Stellaris® ARM® Cortex®-M3S 3000 Stellaris® ARM® Cortex®-M3S 5000 Stellaris® ARM® Cortex®-M3S 3000 Stellaris® ARM® Cortex®-M3S 5000
Program Memory Size 32KB (32K x 8) 128KB (128K x 8) 256KB (256K x 8) 128KB (128K x 8)
Oscillator Type Internal Internal Internal Internal
EEPROM Size - - - -
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT Brown-out Detect/Reset, DMA, POR, PWM, WDT Brown-out Detect/Reset, DMA, POR, PWM, WDT Brown-out Detect/Reset, DMA, POR, PWM, WDT
Speed 50MHz 50MHz 50MHz 50MHz
Data Converters A/D 8x10b A/D 8x10b A/D 8x10b A/D 6x10b
RAM Size 8K x 8 64K x 8 32K x 8 64K x 8
Voltage - Supply (Vcc/Vdd) 1.08V ~ 1.32V 2.25V ~ 2.75V 1.08V ~ 1.32V 2.25V ~ 2.75V

LM3S3W26-IQR50-C5 Datasheet PDF

Download LM3S3W26-IQR50-C5 pdf datasheets and Texas Instruments documentation for LM3S3W26-IQR50-C5 - Texas Instruments.

PCN Obsolescence/ EOL
TEMPEST/INFERNO LM3S Devices 01/Jul/2014.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

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    +00852 9146 4856

Certifications & Memberships

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LM3S3W26-IQR50-C5

Texas Instruments
32D-LM3S3W26-IQR50-C5

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