LM3S2939-IQC50
- Mfr.Part #
- LM3S2939-IQC50
- Manufacturer
- Luminary Micro
- Package / Case
- 100-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 100LQFP
- Stock
- 90
- In Stock :
- 90
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- Manufacturer :
- Luminary Micro
- Product Category :
- Microcontrollers
- Length :
- 14mm
- Frequency :
- 50MHz
- Watchdog Timer :
- yes
- Supply Voltage :
- 2.5V
- Number of I/O :
- 57
- Program Memory Size :
- 256KB 256K x 8
- Connectivity :
- CANbus, I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART
- Mount :
- Surface Mount
- Number of Timers/Counters :
- 5
- Packaging :
- Tray
- Terminal Finish :
- Tin
- Number of Pins :
- 100
- Number of A/D Converters :
- 1
- Core Size :
- 32-Bit
- RAM Size :
- 64K x 8
- Terminal Position :
- QUAD
- DMA Channels :
- No
- Base Part Number :
- LM3S2939
- Operating Supply Voltage :
- 3.3V
- Interface :
- CAN, I2C, IrDA, SPI, UART, USART
- Memory Size :
- 256KB
- Pin Count :
- 100
- Bit Size :
- 32
- Data Converter :
- A/D 3x10b
- Number of Terminations :
- 100
- Series :
- Stellaris® ARM® Cortex®-M3S 2000
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Core Processor :
- ARM® Cortex®-M3
- PWM Channels :
- yes
- Terminal Form :
- Gull wing
- Core Architecture :
- ARM
- Voltage - Supply (Vcc/Vdd) :
- 2.25V~2.75V
- DAC Channels :
- No
- Operating Temperature :
- -40°C~85°C TA
- Oscillator Type :
- Internal
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- ROHS3 Compliant
- Number of UART Channels :
- 3
- Package / Case :
- 100-LQFP
- Lead Free :
- Lead Free
- Number of Bits :
- 10
- Has ADC :
- yes
- Program Memory Type :
- Flash
- Data Bus Width :
- 32b
- Radiation Hardening :
- No
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- JESD-609 Code :
- e3
- Datasheets
- LM3S2939-IQC50
LM3S2939-IQC50 Documents

Microcontrollers Luminary Micro LM3S2939-IQC50 Overview
The Microcontrollers Luminary Micro LM3S2939-IQC50 is a high-performance microcontroller designed for advanced embedded applications. This 32-bit MCU is built on a robust architecture with a 256KB flash memory, providing ample space for complex applications and firmware updates. Its integration in a compact 100LQFP package allows for streamlined board design and enhanced system reliability, making it an ideal choice for manufacturers seeking efficient and scalable processing solutions.
LM3S2939-IQC50 Features
The LM3S2939-IQC50 microcontroller from Luminary Micro is packed with features designed for high-demand applications. It supports a wide range of I/O options and peripherals, enhancing connectivity and interface capabilities. The MCU operates at a low power consumption level, making it suitable for battery-operated devices. With its enhanced timer functions and ADC capabilities, it offers precise control and measurement options essential for today’s technology-driven applications.
LM3S2939-IQC50 Applications
- Industrial Automation: The robust processing capabilities and numerous I/O ports allow the LM3S2939-IQC50 to efficiently manage and monitor automated machinery and production lines.
- Smart Home Devices: Utilizing its low power consumption and advanced connectivity features, this MCU is perfect for driving the intelligence in smart home devices like thermostats and security systems.
- Healthcare Equipment: Precision and reliability are critical in healthcare applications. The LM3S2939-IQC50 delivers accurate sensor readings and reliable control for devices such as portable medical monitors and diagnostic instruments.
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