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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersLM3S2671-IQR50-A0
LM3S2671-IQR50-A0 Image
Image may be representation.
See specifications for product details.

LM3S2671-IQR50-A0 - Texas Instruments

Manufacturer Part Number
LM3S2671-IQR50-A0
Manufacturer
Texas Instruments
Allelco Part Number
32D-LM3S2671-IQR50-A0
ECAD Model
Parts Description
IC MCU 32BIT 128KB FLASH 64LQFP
Detailed Description
Package
64-LQFP
Data sheet
LM3S2671-IQR50-A0.pdf
RoHs Status
ROHS3 Compliant
In stock: 2060

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Quantity

Specifications

LM3S2671-IQR50-A0 Tech Specifications
Texas Instruments - LM3S2671-IQR50-A0 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LM3S2671-IQR50-A0

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply (Vcc/Vdd) 2.25V ~ 2.75V  
Supplier Device Package 64-LQFP (10x10)  
Speed 50MHz  
Series Stellaris® ARM® Cortex®-M3S 2000  
RAM Size 32K x 8  
Program Memory Type FLASH  
Program Memory Size 128KB (128K 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 4x10b  
Core Size 32-Bit Single-Core  
Core Processor ARM® Cortex®-M3  
Connectivity CANbus, I²C, IrDA, Microwire, SPI, SSI, UART/USART  
Base Product Number LM3S2671  

Parts Introduction

Manufacturer Part Number

LM3S2671-IQR50-A0

Manufacturer

Texas Instruments

Introduction

The LM3S2671-IQR50-A0 is an embedded microcontroller from Texas Instruments' Stellaris® ARM® Cortex®-M3 2000 series. It features a 32-bit ARM Cortex-M3 core operating at 50MHz, with a comprehensive set of peripherals and connectivity options.

Product Features and Performance

32-bit ARM Cortex-M3 core

50MHz operating frequency

128KB of FLASH program memory

32KB of RAM

Variety of communication interfaces including CAN, I2C, IrDA, Microwire, SPI, SSI, and UART/USART

Integrated peripherals such as Brown-out Detect/Reset, DMA, POR, PWM, and Watchdog Timer

33 GPIO pins

4x10-bit ADC channels

Product Advantages

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

Extensive peripheral set for diverse application requirements

Flexible connectivity options for seamless integration

Low-power design for energy-efficient operation

Key Reasons to Choose This Product

Robust and reliable Stellaris® ARM® Cortex®-M3 architecture

Comprehensive on-chip peripherals and connectivity

Optimized for low-power and energy-efficient applications

Excellent choice for embedded systems, industrial controls, and IoT devices

Quality and Safety Features

Designed and manufactured to the highest quality standards

Robust brown-out detection and power-on reset functionality

Integrated watchdog timer for system reliability

Compatibility

The LM3S2671-IQR50-A0 is compatible with a wide range of embedded systems and applications requiring a powerful 32-bit ARM Cortex-M3 microcontroller.

Application Areas

Industrial automation and control

Embedded systems and IoT devices

Medical equipment

Automotive and transportation applications

Robotics and mechatronics

Product Lifecycle

The LM3S2671-IQR50-A0 is an obsolete product, meaning it is no longer in active production. However, alternative or equivalent models may be offered that can be considered as replacements. Customers are advised to contact our website's sales team for more information on available options and support.

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LM3S2671-IQR50-A0

Product Attribute LM3S2671-IQR50-A0 LM3S2678-IQR50-A0 LM3S2730-IQC50-A2 LM3S2793-IQC80-C3
Part Number LM3S2671-IQR50-A0 LM3S2678-IQR50-A0 LM3S2730-IQC50-A2 LM3S2793-IQC80-C3
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Package / Case 64-LQFP 64-LQFP 100-LQFP 100-LQFP
Program Memory Type FLASH FLASH FLASH FLASH
Core Size 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core
Voltage - Supply (Vcc/Vdd) 2.25V ~ 2.75V 2.25V ~ 2.75V 2.25V ~ 2.75V 1.08V ~ 1.32V
Core Processor ARM® Cortex®-M3 ARM® Cortex®-M3 ARM® Cortex®-M3 ARM® Cortex®-M3
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, I²S, POR, PWM, WDT
Series Stellaris® ARM® Cortex®-M3S 2000 Stellaris® ARM® Cortex®-M3S 2000 Stellaris® ARM® Cortex®-M3S 2000 Stellaris® ARM® Cortex®-M3S 2000
Oscillator Type Internal Internal Internal Internal
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
RAM Size 32K x 8 32K x 8 64K x 8 64K x 8
Connectivity CANbus, I²C, IrDA, Microwire, SPI, SSI, UART/USART CANbus, IrDA, Microwire, QEI, SPI, SSI, UART/USART CANbus, IrDA, Microwire, SPI, SSI, UART/USART CANbus, EBI/EMI, I²C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART
Speed 50MHz 50MHz 50MHz 80MHz
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Number of I/O 33 33 60 67
Base Product Number LM3S2671 LM3S2678 LM3S2730 LM3S2793
Package Tray Tray Tray Tray
EEPROM Size - - - -
Data Converters A/D 4x10b A/D 8x10b - A/D 16x10b
Supplier Device Package 64-LQFP (10x10) 64-LQFP (10x10) 100-LQFP (14x14) 100-LQFP (14x14)
Program Memory Size 128KB (128K x 8) 128KB (128K x 8) 128KB (128K x 8) 128KB (128K x 8)

LM3S2671-IQR50-A0 Datasheet PDF

Download LM3S2671-IQR50-A0 pdf datasheets and Texas Instruments documentation for LM3S2671-IQR50-A0 - Texas Instruments.

PCN Obsolescence/ EOL
DK OBS NOTICE.pdf
PCN Assembly/Origin
Assembly 23/Feb/2021.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

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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LM3S2671-IQR50-A0 Image

LM3S2671-IQR50-A0

Texas Instruments
32D-LM3S2671-IQR50-A0

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