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LM3S2950-IQC50-A2

LM3S2950-IQC50-A2

LM3S2950-IQC50-A2

Texas Instruments

256KB 256K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Stellaris® ARM® Cortex®-M3S 2000 Series LM3S2950 100 Pin 50MHz 2.5V 100-LQFP

SOT-23

LM3S2950-IQC50-A2 Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status NRND (Last Updated: 5 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 100-LQFP
Number of Pins 100
Operating Temperature -40°C~85°C TA
Packaging Tray
Series Stellaris® ARM® Cortex®-M3S 2000
JESD-609 Code e3
Pbfree Code yes
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 100
Terminal Finish Matte Tin (Sn)
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 2.5V
Frequency 50MHz
Base Part Number LM3S2950
Pin Count 100
Operating Supply Voltage 3.3V
Supply Voltage-Max (Vsup) 2.75V
Interface CAN, I2C, IrDA, SPI, UART, USART
Memory Size 256kB
Oscillator Type Internal
Number of I/O 60
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 Type FLASH
Core Size 32-Bit
Program Memory Size 256KB 256K x 8
Connectivity CANbus, I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART
Bit Size 32
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 32b
PWM Channels YES
Number of Timers/Counters 6
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 8
Height 1.6mm
Length 14mm
Width 14mm
Thickness 1.4mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
90 $23.56878 $2121.1902
LM3S2950-IQC50-A2 Product Details

LM3S2950-IQC50-A2 Overview


There is a 100-LQFP package available. The board has 60 I/Os. Using the Mounting Type Surface Mount, the MCU is mounted on PCB. A 32-Bit core is used in order to power the IC chip. The type of memory it uses for its program is FLASH. -40°C~85°C TA is the temperature range at which this Microcontroller operates. Stellaris® ARM® Cortex®-M3S 2000-series components are electrical components. In the case of this Microcontroller, the memory size of the program is 256KB 256K x 8. Powered by a ARM® Cortex®-M3 Core processor. Microcontroller's a MICROCONTROLLER, RISC uPs/uCs/Peripheral IC. IC Chip terminations are 100. As a result, this Microcontroller comes with a 32-bit size. Input voltage for the chip is 2.5V volts. A total of NO DMA channels are available. This IC part has a memory size of 256kB. There are a number of alternatives to the base part number LM3S2950 that you can find. Performing well when operated at frequency 50MHz can be achieved. Using YES PWM channels, the device works. On the chip, there are 100 pins that can be accessed. It comes with 6 timers/counters that can be set up. The pins counted are 100. The CPU is based on ARM cores. In addition, it has 8 UART channels to choose from. The device has a total of 0 ADC channels in total. It contains 8 serial input/output interfaces on the board.

LM3S2950-IQC50-A2 Features


100-LQFP package
Mounting type of Surface Mount


LM3S2950-IQC50-A2 Applications


There are a lot of Texas Instruments
LM3S2950-IQC50-A2 Microcontroller applications.


  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine

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