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LM3S2939-IQC50-A2T

LM3S2939-IQC50-A2T

LM3S2939-IQC50-A2T

Rochester Electronics, LLC

256KB 256K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Stellaris® ARM® Cortex®-M3S 2000 Series 100-LQFP

SOT-23

LM3S2939-IQC50-A2T Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Package / Case 100-LQFP
Supplier Device Package 100-LQFP (14x14)
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series Stellaris® ARM® Cortex®-M3S 2000
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Oscillator Type Internal
Number of I/O 57
Speed 50MHz
RAM Size 64K x 8
Voltage - Supply (Vcc/Vdd) 2.25V~2.75V
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
Data Converter A/D 3x10b
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1,000 $13.39000 $13.39
LM3S2939-IQC50-A2T Product Details

LM3S2939-IQC50-A2T Overview


Packaged in a 100-LQFP format. A total of 57 I/Os are on the Microcontroller. Surface Mount is the mounting type of the Microcontroller that is attached to the panel. This Microcontroller is based on a core called 32-Bit. The type of its program memory is FLASH. In this Microcontroller, temperature is controlled within the range -40°C~85°C TA. A Stellaris® ARM® Cortex®-M3S 2000 series electrical component is used in this application. This program has a program memory of 256KB 256K x 8 bytes, which is the size of the program. With a ARM® Cortex®-M3 Core Processor, Microcontroller is fast and efficient.

LM3S2939-IQC50-A2T Features


100-LQFP package
Mounting type of Surface Mount


LM3S2939-IQC50-A2T Applications


There are a lot of Rochester Electronics, LLC
LM3S2939-IQC50-A2T Microcontroller applications.


  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances

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