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LM3S6950-IQC50-A2

LM3S6950-IQC50-A2

LM3S6950-IQC50-A2

Texas Instruments

256KB 256K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Stellaris® ARM® Cortex®-M3S 6000 Series LM3S6950 100 Pin 50MHz 2.5V 100-LQFP

SOT-23

LM3S6950-IQC50-A2 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status NRND (Last Updated: 3 days ago)
Factory Lead Time 20 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 100-LQFP
Number of Pins 100
Operating Temperature-40°C~85°C TA
PackagingTray
Series Stellaris® ARM® Cortex®-M3S 6000
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 100
Terminal Finish Matte Tin (Sn)
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 2.5V
Frequency 50MHz
Base Part Number LM3S6950
Pin Count100
Operating Supply Voltage3.3V
Interface Ethernet, I2C, IrDA, SPI, UART, USART
Memory Size256kB
Oscillator TypeInternal
Number of I/O 46
RAM Size 64K x 8
Voltage - Supply (Vcc/Vdd) 2.25V~2.75V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM® Cortex®-M3
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 256KB 256K x 8
Connectivity Ethernet, I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART
Bit Size 32
Watchdog TimerYes
Has ADC YES
DMA Channels NO
Data Bus Width 32b
Core Architecture ARM
Boundary Scan YES
Low Power Mode YES
Format FIXED-POINT
Integrated Cache YES
Number of UART Channels 3
Number of ADC Channels 0
Number of Serial I/Os 7
Number of Timers 4
Number of PWM Channels 6
Number of SPI Channels 2
Number of Ethernet Channels 1
Height 1.6mm
Length 14mm
Width 14mm
Thickness 1.4mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:173 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$38.40000$38.4
10$35.48800$354.88
90$33.93600$3054.24
180$30.44544$5480.1792

LM3S6950-IQC50-A2 Product Details

LM3S6950-IQC50-A2 Overview


This Microcontroller comes in a 100-LQFP package. This Microcontroller has 46 I/Os. The Mounting Type of the Microcontroller is Surface Mount. The MCU is based on the 32-Bit core. This Microcontroller's program memory type is FLASH. The Microcontroller runs in -40°C~85°C TA Operating Temperature. Microcontroller runs in Stellaris® ARM® Cortex®-M3S 6000 Series. The size of the program memory of Microcontroller is 256KB 256K x 8. MCU is powered by ARM® Cortex®-M3 Core Processor. The device belongs to MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs Type. The MCU has a number of 100 terminals. Microcontroller comes with 32 bit size. The component always operates in 2.5V supply voltage. MCU chip has NO DMA channels. The part owns 256kB memory size. You can find alternatives through the base part number LM3S6950. MCU's frequency is 50MHz. The pin number of the component remains 100. It counts 100 pins. It has a ARM core architecture integrated into it. It enjoys 3 UART channels. It has a total of 0 ADC channels. 6 PWM channels are used by the device. The part has 7 serial I/Os incorporated. There are a series of 4 timers in the Microcontroller chip.

LM3S6950-IQC50-A2 Features


100-LQFP package
Mounting type of Surface Mount


LM3S6950-IQC50-A2 Applications


There are a lot of Texas Instruments
LM3S6950-IQC50-A2 Microcontroller applications.


  • Automatic control
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  • Instrument control
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  • Radio
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  • Calculator
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