LM3S2950-EQC50-A2TARM® Cortex®-M3 Stellaris® ARM® Cortex®-M3S 2000 Microcontroller IC 32-Bit Single-Core 50MHz 256KB (256K x 8) FLASH 100-LQFP (14x14)
1:$7.0050
Orders Over $2000 Receive a $100 Discount for Registered Abrmicro Users.
ABRmicro #.ABR685-LM3S29-278870
ManufacturerTexas Instruments
MPN #.LM3S2950-EQC50-A2T
Estimated Lead Time-
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Datasheet
LM3S2950 (PDF)
LM3S2950 (PDF)
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Packaging
Tape & Reel (TR)
Shipping DateDecember 24, 2024
* Quantity
Unit Price$7.0050
Ext. Price$7.0050
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Price Gradients
Qty.Unit PriceExt. Price
1000$7.0050$7005.0630
* Prices are for reference only and are subject to change. Final sales prices will be confirmed at the time of purchase.
Technical Specifications
SeriesStellaris® ARM® Cortex®-M3S 2000
Packaging
Tape & Reel (TR)
Lifecycle StatusObsolete
Base Product NumberLM3S2950
Communication InterfacesCANbus, I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART
Core ProcessorARM® Cortex®-M3
Core Size32-Bit Single-Core
Data Converters-
EEPROM Size-
MfrTexas Instruments
Mounting StyleSurface Mount
Number of I/Os60
Operating Temperature-40°C ~ 105°C (TA)
Oscillator TypeInternal
Parameter ProgrammingSupported
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
Program Memory Size256KB (256K x 8)
Program Memory TypeFLASH
RAM Size64K x 8
Speed50MHz
Package Type (Mfr.)100-LQFP (14x14)
Supply Voltage (Vᴄᴄ/Vᴅᴅ)2.25V ~ 2.75V
Package / Case100-LQFP
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Datasheets
Environmental & Export Classifications
RoHS ComplianceComplies with RoHS 3 Directive (2015/863/EU)
MSL Level3 (168 Hours, ≤ 30°C/60% RH), Vacuum Sealing
REACH RegulationNo SVHCs Present
US ECCN3A991A2 AT
HTSUS8542.31.0001 (No rates found in the Harmonized Tariff Schedule)
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The LM3S2950-EQC50-A2T is a microcontroller manufactured by Texas Instruments, featuring an ARM® Cortex®-M3 core. It operates at a frequency of 50MHz and integrates 256KB of flash memory configured as 256K x 8. The device also includes 64KB of SRAM (64K x 8). It is housed in a 100-lead LQFP package measuring 14x14 mm. The microcontroller supports a voltage range of 2.25V to 2.75V and includes features such as Brown-out Detection/Reset, Power-On Reset (POR), Pulse Width Modulation (PWM), and a Watchdog Timer (WDT).
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