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Home Products Integrated Circuits (ICs)Embedded - Microcontrollers~~LM3S6965-IQC50-A2~~

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LM3S6965-IQC50-A2 - Texas Instruments

Manufacturer Part Number: LM3S6965-IQC50-A2

Manufacturer: Texas Instruments

Allelco Part Number: 32D-LM3S6965-IQC50-A2

ECAD Model

Parts Description: IC MCU 32BIT 256KB FLASH 100LQFP

Detailed Description

Package: 100-LQFP

Data sheet: LM3S6965.pdf

RoHs Status: ROHS3 Compliant

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In stock: 905

Specifications

LM3S6965-IQC50-A2 Tech Specifications
Texas Instruments - LM3S6965-IQC50-A2 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LM3S6965-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 6000
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
Number of I/O	42
Mounting Type	Surface Mount
EEPROM Size	-
Data Converters	A/D 4x10b
Core Size	32-Bit Single-Core
Core Processor	ARM® Cortex®-M3
Connectivity	Ethernet, I²C, IrDA, Microwire, QEI, SPI, SSI, UART/USART
Base Product Number	LM3S6965

Parts Introduction

Manufacturer Part Number

LM3S6965-IQC50-A2

Manufacturer

Texas Instruments

Introduction

The LM3S6965-IQC50-A2 is a powerful 32-bit single-core microcontroller of the Stellaris® ARM® Cortex®-M3S 6000 series, ideal for embedded applications.

Product Features and Performance

Core Processor: ARM® Cortex®-M3

Speed: 50MHz

Program Memory Size: 256KB FLASH

RAM Size: 64K x 8

Connectivity: Ethernet, I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART

Peripherals include: Brown-out Detect/Reset, POR, PWM, WDT

Number of I/O: 42

Data Converters: A/D 4x10b

Oscillator Type: Internal

Voltage - Supply (Vcc/Vdd): 2.25V ~ 2.75V

Mounting Type: Surface Mount

Supplier Device Package: 100-LQFP (14x14)

Package/Case: 100-LQFP

Product Advantages

Highly integrated with necessary peripheral support

Robust connectivity options enhancing system versatility

Efficient power management and broad I/O range

Key Technical Parameters

Core Size: 32-Bit Single-Core

Operating Temperature: -40°C ~ 85°C

Speed: 50MHz

Program Memory Size: 256KB

Number of I/O: 42

Voltage - Supply (Vcc/Vdd): 2.25V ~ 2.75V

Quality and Safety Features

Voltage range suited for demanding applications

Brown-out Detect/Reset ensures continuous operation

Wide operating temperature range supports use in extreme conditions

Compatibility

Compatible with ARM Cortex-M3 software and hardware ecosystems

Application Areas

Industrial Automation

Networking

Telecommunication systems

Consumer electronics

Product Lifecycle

Status: Active

Not nearing discontinuation

Availability of comparable upgrades or replacements is maintained

Several Key Reasons to Choose This Product

High-performance ARM Cortex-M3 core optimized for control applications

Supports multiple communication protocols, increasing design flexibility

Extended temperature range for reliability under varying environmental conditions

Dense integration within a 100-LQFP package saves PCB space and reduces system costs

Excellent power efficiency aids in developing energy-conscious applications

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LM3S6965-IQC50-A2

Product Attribute
Part Number	LM3S6965-IQC50-A2	LM3S6950-IBZ50-A2	LM3S6938-IQC50-A2	LM3S812-IGZ50-C2
Manufacturer	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Program Memory Type	FLASH	FLASH	FLASH	FLASH
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Speed	50MHz	50MHz	50MHz	50MHz
Number of I/O	42	46	38	34
Voltage - Supply (Vcc/Vdd)	2.25V ~ 2.75V	2.25V ~ 2.75V	2.25V ~ 2.75V	3V ~ 3.6V
Data Converters	A/D 4x10b	-	A/D 8x10b	A/D 2x10b
Supplier Device Package	100-LQFP (14x14)	108-BGA (10x10)	100-LQFP (14x14)	48-VQFN (7x7)
Package	Tray	Tray	Tray	Tray
EEPROM Size	-	-	-	-
Base Product Number	LM3S6965	LM3S6950	LM3S6938	LM3S812
Operating Temperature	-40°C ~ 85°C	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Package / Case	100-LQFP	108-LFBGA	100-LQFP	48-VFQFN Exposed Pad
RAM Size	64K x 8	64K x 8	64K x 8	8K x 8
Program Memory Size	256KB (256K x 8)	256KB (256K x 8)	256KB (256K x 8)	64KB (64K x 8)
Core Processor	ARM® Cortex®-M3	ARM® Cortex®-M3	ARM® Cortex®-M3	ARM® Cortex®-M3
Oscillator Type	Internal	Internal	Internal	Internal
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT	Brown-out Detect/Reset, POR, PWM, WDT	Brown-out Detect/Reset, POR, PWM, WDT	Brown-out Detect/Reset, POR, PWM, WDT
Series	Stellaris® ARM® Cortex®-M3S 6000	Stellaris® ARM® Cortex®-M3S 6000	Stellaris® ARM® Cortex®-M3S 6000	Stellaris® ARM® Cortex®-M3S 800
Connectivity	Ethernet, I²C, IrDA, Microwire, QEI, SPI, SSI, UART/USART	Ethernet, I²C, IrDA, Microwire, QEI, SPI, SSI, UART/USART	Ethernet, I²C, IrDA, Microwire, SPI, SSI, UART/USART	I²C, Microwire, SPI, SSI, UART/USART
Core Size	32-Bit Single-Core	32-Bit Single-Core	32-Bit Single-Core	32-Bit Single-Core

LM3S6965-IQC50-A2 Datasheet PDF

Download LM3S6965-IQC50-A2 pdf datasheets and Texas Instruments documentation for LM3S6965-IQC50-A2 - Texas Instruments.

Datasheets: LM3S6965.pdf
PCN Assembly/Origin: Assembly 23/Feb/2021.pdf
PCN Design/Specification: Mult Dev Material Set Chg 28/May/2019.pdf

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