LM3S6938-EQC50-A2
- Mfr.Part #
- LM3S6938-EQC50-A2
- Manufacturer
- Texas Instruments
- Package / Case
- 100-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 100LQFP
- Stock
- 49,524
- In Stock :
- 49,524
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- Manufacturer :
- Texas Instruments
- Product Category :
- Microcontrollers
- Terminal Pitch :
- 0.5mm
- Pin Count :
- 100
- Package / Case :
- 100-LQFP
- Operating Supply Voltage :
- 3.3V
- Program Memory Type :
- Flash
- Base Part Number :
- LM3S6938
- Number of Terminations :
- 100
- Bit Size :
- 32
- Radiation Hardening :
- No
- DMA Channels :
- No
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Core Size :
- 32-Bit
- Number of Pins :
- 100
- Number of A/D Converters :
- 1
- Mount :
- Surface Mount
- Packaging :
- Tray
- Terminal Form :
- Gull wing
- Supply Voltage :
- 2.5V
- DAC Channels :
- No
- Lead Free :
- Contains Lead
- RoHS Status :
- ROHS3 Compliant
- PWM Channels :
- yes
- Core Architecture :
- ARM
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Connectivity :
- Ethernet, I2C, IrDA, Microwire, SPI, SSI, UART/USART
- Number of Bits :
- 10
- Watchdog Timer :
- yes
- Interface :
- Ethernet, I2C, IrDA, SPI, UART, USART
- Pbfree Code :
- yes
- Frequency :
- 50MHz
- Program Memory Size :
- 256KB 256K x 8
- Number of Timers/Counters :
- 6
- RAM Size :
- 64K x 8
- Voltage - Supply (Vcc/Vdd) :
- 2.25V~2.75V
- Length :
- 14.2mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Data Bus Width :
- 32b
- Data Converter :
- A/D 8x10b
- Number of I/O :
- 38
- Mounting Type :
- Surface Mount
- Oscillator Type :
- Internal
- Supply Voltage-Max (Vsup) :
- 2.75V
- Operating Temperature :
- -40°C~105°C TA
- Memory Size :
- 256KB
- Terminal Position :
- QUAD
- Core Processor :
- ARM® Cortex®-M3
- Number of UART Channels :
- 3
- Has ADC :
- yes
- Series :
- Stellaris® ARM® Cortex®-M3S 6000
- Datasheets
- LM3S6938-EQC50-A2

Microcontrollers Texas Instruments LM3S6938-EQC50-A2 Overview
The Microcontrollers Texas Instruments LM3S6938-EQC50-A2 is a high-performance microcontroller unit (MCU) tailored for advanced embedded applications. Engineered by Texas Instruments, this MCU integrates a robust 32-bit ARM Cortex-M3 processor, providing efficient handling and processing capabilities. The chip boasts 256KB of flash memory and comes packaged in a compact 100-LQFP format, making it ideal for space-constrained applications. Its versatility and high level of integration make it a prime choice for designers looking to develop sophisticated systems requiring a balance of power, cost, and size.
LM3S6938-EQC50-A2 Features
This microcontroller features a 32-bit ARM Cortex-M3 processor, which offers increased processing power for complex algorithms and control systems. The 256KB of flash memory aids in accommodating substantial program sizes and facilitates faster read-access times, enhancing the overall device performance. Additional features include various communication interfaces such as I2C, SPI, and UART, enabling extensive peripheral connectivity. Its low power consumption and broad range of integrated peripherals provide an efficient solution for developing advanced embedded systems.
LM3S6938-EQC50-A2 Applications
- Industrial Automation: Utilized in control systems for monitoring and managing machinery operation, enhancing precision and reliability.
- Home Automation: Powers smart home devices, from thermostats to security systems, offering connectivity and enhanced control functionalities.
- Medical Devices: Embedded in portable medical diagnostics equipment, ensuring accurate data processing and real-time patient monitoring.
- Automotive: Integrated into vehicle systems for advanced driver-assistance systems (ADAS), contributing to safer and smarter vehicle controls.
- Consumer Electronics: Drives user interfaces and connectivity in devices such as wearable technology, improving user experience and device interaction.
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