LM3S8971-IBZ50-A2T
- Mfr.Part #
- LM3S8971-IBZ50-A2T
- Manufacturer
- Texas Instruments
- Package / Case
- 108-LFBGA
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 108BGA
- Stock
- 3,934
- In Stock :
- 3,934
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- Manufacturer :
- Texas Instruments
- Product Category :
- Microcontrollers
- Oscillator Type :
- Internal
- Terminal Form :
- Ball
- Number of A/D Converters :
- 1
- JESD-609 Code :
- e1
- Bit Size :
- 32
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Program Memory Size :
- 256KB 256K x 8
- Frequency :
- 50MHz
- Core Size :
- 32-Bit
- Core Processor :
- ARM® Cortex®-M3
- Number of Terminations :
- 108
- Program Memory Type :
- Flash
- Connectivity :
- CANbus, Ethernet, IrDA, Microwire, QEI, SPI, SSI, UART/USART
- Supply Voltage :
- 2.5V
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tape and Reel (TR)
- Number of Bits :
- 10
- Number of I/O :
- 38
- Terminal Pitch :
- 0.8mm
- Watchdog Timer :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Number of Pins :
- 108
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- DAC Channels :
- No
- Number of Timers/Counters :
- 6
- Base Part Number :
- LM3S8971
- Data Converter :
- A/D 8x10b
- Mounting Type :
- Surface Mount
- Core Architecture :
- ARM
- Radiation Hardening :
- No
- Supply Voltage-Max (Vsup) :
- 2.75V
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Length :
- 10mm
- PWM Channels :
- yes
- Lead Free :
- Lead Free
- Series :
- Stellaris® ARM® Cortex®-M3S 8000
- Package / Case :
- 108-LFBGA
- Operating Temperature :
- -40°C~85°C TA
- RAM Size :
- 64K x 8
- Pin Count :
- 108
- Voltage - Supply (Vcc/Vdd) :
- 2.25V~2.75V
- Mount :
- Surface Mount
- Interface :
- CAN, Ethernet, I2C, IrDA, SPI, UART, USART
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Has ADC :
- yes
- Operating Supply Voltage :
- 3.3V
- Memory Size :
- 256KB
- Terminal Position :
- BOTTOM
- DMA Channels :
- No
- Data Bus Width :
- 32b
- Datasheets
- LM3S8971-IBZ50-A2T

Microcontrollers Texas Instruments LM3S8971-IBZ50-A2T Overview
Designed for sophisticated real-time applications, the Texas Instruments LM3S8971-IBZ50-A2T microcontroller is a high-performance component engineered to meet demanding industrial requirements. This microcontroller integrates a 32-bit ARM Cortex-M3 processor, offering robust processing capabilities with a maximum CPU speed of 50 MHz. With 256KB of flash memory and 64KB SRAM, it supports complex algorithms and substantial data handling, making it ideal for embedded applications. Its 108-BGA package ensures compact and reliable integration into various hardware setups, emphasizing efficiency and durability. The integration of diverse peripherals, including multiple serial communication interfaces, enhances its functionality in multifaceted industrial applications.
LM3S8971-IBZ50-A2T Features
The LM3S8971-IBZ50-A2T from Texas Instruments is equipped with an array of features that streamline its application in a range of environments:
- 32-bit ARM Cortex-M3 processor capable of up to 50 MHz operation for efficient processing.
- 256KB flash memory and 64KB SRAM provide ample storage for complex applications.
- Low-power consumption modes support energy-efficient designs.
- Multiple I/O options including UART, PWM, I2C, and SPI facilitate versatile connectivity.
- Robust 108-BGA packaging ensures a compact footprint and reliable performance under diverse conditions.
LM3S8971-IBZ50-A2T Applications
- Industrial Automation: Integrates seamlessly into control systems for automation machinery, enhancing process efficiency and reliability.
- Medical Devices: Powers complex medical diagnostics equipment, ensuring reliable processing of critical patient data.
- Automotive: Suitable for automotive applications such as embedded control systems that require high reliability and extended operational life.
- Home Automation: Drives smart home systems, providing the computational power needed for advanced home automation technologies.
- Telecommunications: Used in communication infrastructure to manage data flow and signal processing effectively.
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