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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersLM3S2965-IQC50-A2
LM3S2965-IQC50-A2 Image
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LM3S2965-IQC50-A2 - Texas Instruments

Manufacturer Part Number
LM3S2965-IQC50-A2
Manufacturer
Texas Instruments
Allelco Part Number
32D-LM3S2965-IQC50-A2
ECAD Model
Parts Description
IC MCU 32BIT 256KB FLASH 100LQFP
Detailed Description
Package
100-LQFP
Data sheet
LM3S2965-IQC50-A2.pdf
RoHs Status
ROHS3 Compliant
In stock: 920

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Quantity

Specifications

LM3S2965-IQC50-A2 Tech Specifications
Texas Instruments - LM3S2965-IQC50-A2 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LM3S2965-IQC50-A2

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply (Vcc/Vdd) 2.25V ~ 2.75V  
Supplier Device Package 100-LQFP (14x14)  
Speed 50MHz  
Series Stellaris® ARM® Cortex®-M3S 2000  
RAM Size 64K x 8  
Program Memory Type FLASH  
Program Memory Size 256KB (256K x 8)  
Peripherals Brown-out Detect/Reset, POR, PWM, WDT  
Package / Case 100-LQFP  
Package Tray  
Product Attribute Attribute Value  
Oscillator Type Internal  
Operating Temperature -40°C ~ 85°C (TA)  
Number of I/O 56  
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, QEI, SPI, SSI, UART/USART  
Base Product Number LM3S2965  

Parts Introduction

Manufacturer Part Number

LM3S2965-IQC50-A2

Manufacturer

Texas Instruments

Introduction

LM3S2965-IQC50-A2 is a 32-bit single-core ARM Cortex-M3 microcontroller for embedded applications.

Product Features and Performance

ARM Cortex-M3 Core Processor

32-Bit Single-Core

Speed Frequency of 50MHz

Program Memory Size of 256KB FLASH

RAM Size of 64KB

Numerous Connectivity Options including CANbus, I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART

Product Advantages

Efficient ARM Cortex-M3 processor for complex applications

Ample memory for multitasking and data processing

Wide range of peripherals enhances functionality

Operates across a broad temperature range from -40°C to 85°C

Key Technical Parameters

Core Size: 32-Bit

Number of I/O: 56

Voltage Supply: 2.25V to 2.75V

Data Converters: A/D 4x10b

Internal Oscillator

Surface Mount, 100-LQFP (14x14) package

Quality and Safety Features

Brown-out Detect/Reset

Power-On Reset

Programmable Watchdog Timer

Compatibility

Compatible with ARM Cortex-M3 ecosystem tools and software

100-LQFP Package for use in industry-standard surface mount processes

Application Areas

Industrial control systems

Automotive electronics

Networking systems

Medical devices

Product Lifecycle

Product Status: Not For New Designs

Potential need to look for replacement or modern equivalents due to lifecycle status

Several Key Reasons to Choose This Product

Robust operating temperature range suitable for harsh environments

Propriety Stellaris ARM Cortex-M3S 2000 Series performance

Comprehensive connectivity for versatile use across multiple applications

Large number of I/O for expanded functionality

Texas Instruments' reputation for reliability and quality support

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LM3S2965-IQC50-A2

Product Attribute LM3S2965-IQC50-A2 LM3S2B93-IQC80-C1 LM3S2D93-IQC80-A2 LM3S2D93-IBZ80-A2T
Part Number LM3S2965-IQC50-A2 LM3S2B93-IQC80-C1 LM3S2D93-IQC80-A2 LM3S2D93-IBZ80-A2T
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Connectivity CANbus, I²C, IrDA, Microwire, QEI, SPI, SSI, UART/USART CANbus, EBI/EMI, I²C, IrDA, Microwire, QEI, SPI, SSI, UART/USART CANbus, EBI/EMI, I²C, IrDA, Microwire, QEI, SPI, SSI, UART/USART CANbus, EBI/EMI, I²C, IrDA, Microwire, QEI, SPI, SSI, UART/USART
Series Stellaris® ARM® Cortex®-M3S 2000 Stellaris® ARM® Cortex®-M3S 2000 Stellaris® ARM® Cortex®-M3S 2000 Stellaris® ARM® Cortex®-M3S 2000
Supplier Device Package 100-LQFP (14x14) 100-LQFP (14x14) 100-LQFP (14x14) 108-BGA (10x10)
Package / Case 100-LQFP 100-LQFP 100-LQFP 108-LFBGA
Program Memory Size 256KB (256K x 8) 256KB (256K x 8) 512KB (512K x 8) 512KB (512K x 8)
Core Size 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core
Oscillator Type Internal Internal Internal Internal
RAM Size 64K x 8 96K x 8 96K x 8 96K x 8
Peripherals Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Program Memory Type FLASH FLASH FLASH FLASH
Speed 50MHz 80MHz 80MHz 80MHz
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Number of I/O 56 67 67 67
Core Processor ARM® Cortex®-M3 ARM® Cortex®-M3 ARM® Cortex®-M3 ARM® Cortex®-M3
Data Converters A/D 4x10b A/D 16x10b A/D 16x10b A/D 16x10b
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Base Product Number LM3S2965 LM3S2B93 LM3S2D93 LM3S2D93
Voltage - Supply (Vcc/Vdd) 2.25V ~ 2.75V 1.08V ~ 1.32V 1.235V ~ 1.365V 1.235V ~ 1.365V
EEPROM Size - - - -
Package Tray Tray Tray Tape & Reel (TR)

LM3S2965-IQC50-A2 Datasheet PDF

Download LM3S2965-IQC50-A2 pdf datasheets and Texas Instruments documentation for LM3S2965-IQC50-A2 - Texas Instruments.

PCN Assembly/Origin
Assembly 23/Feb/2021.pdf
PCN Design/Specification
Mult Dev Material Set Chg 28/May/2019.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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LM3S2965-IQC50-A2 Image

LM3S2965-IQC50-A2

Texas Instruments
32D-LM3S2965-IQC50-A2

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