LM3S5D91-IBZ80-A2T
- Mfr.Part #
- LM3S5D91-IBZ80-A2T
- Manufacturer
- Texas Instruments
- Package / Case
- 108-LFBGA
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLASH 108BGA
- Stock
- 43,739
- In Stock :
- 43,739
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- Manufacturer :
- Texas Instruments
- Product Category :
- Microcontrollers
- Interface :
- CAN, EBI/EMI, I2C, I2S, IrDA, LIN, SPI, UART, USART, USB
- Terminal Pitch :
- 0.8mm
- Number of Timers/Counters :
- 4
- Surface Mount :
- yes
- Address Bus Width :
- 28
- Program Memory Type :
- Flash
- RAM Size :
- 96K x 8
- Core Architecture :
- ARM
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Pins :
- 108
- Has ADC :
- yes
- Packaging :
- Tape and Reel (TR)
- Number of UART Channels :
- 3
- Radiation Hardening :
- No
- DMA Channels :
- yes
- Supply Voltage :
- 1.3V
- Connectivity :
- CANbus, EBI/EMI, I2C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART, USB OTG
- Number of I/O :
- 72
- Package / Case :
- 108-LFBGA
- Watchdog Timer :
- yes
- DAC Channels :
- No
- JESD-609 Code :
- e1
- Mounting Type :
- Surface Mount
- Memory Size :
- 512kB
- Bit Size :
- 32
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Operating Temperature :
- -40°C~85°C TA
- Base Part Number :
- LM3S5D91
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- PWM Channels :
- yes
- Number of Terminations :
- 108
- Peak Reflow Temperature (Cel) :
- 260
- Core Size :
- 32-Bit
- Lead Free :
- Contains Lead
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Voltage - Supply (Vcc/Vdd) :
- 3V~3.6V
- Series :
- Stellaris® ARM® Cortex®-M3S 5000
- Number of A/D Converters :
- 2
- Length :
- 10mm
- Frequency :
- 80MHz
- Core Processor :
- ARM® Cortex®-M3
- Data Converter :
- A/D 16x12b
- Program Memory Size :
- 512KB 512K x 8
- Height Seated (Max) :
- 1.5mm
- Terminal Position :
- BOTTOM
- Pin Count :
- 108
- Terminal Form :
- Ball
- RoHS Status :
- ROHS3 Compliant
- On Chip Program ROM Width :
- 8
- Data Bus Width :
- 32b
- Number of Bits :
- 12
- Oscillator Type :
- Internal
- Datasheets
- LM3S5D91-IBZ80-A2T

Microcontrollers Texas Instruments LM3S5D91-IBZ80-A2T Overview
The Microcontrollers Texas Instruments LM3S5D91-IBZ80-A2T is a highly advanced, feature-rich microcontroller unit (MCU) designed for demanding applications that require robust control capabilities and substantial data processing power. Manufactured by Texas Instruments, a leader in semiconductor solutions, this microcontroller integrates a 32-bit processing core and 512KB of flash memory into a compact 108BGA package, making it ideal for space-constrained applications. Its powerful architecture and flexible memory options make it perfect for designers looking to push the boundaries of innovation in their embedded systems.
LM3S5D91-IBZ80-A2T Features
The LM3S5D91-IBZ80-A2T MCU boasts a 32-bit ARM Cortex core, providing the computational power needed to handle complex algorithms and control tasks efficiently. With 512KB of flash memory, it supports extensive codebases and data storage without the need for external memory components. This MCU also features a range of peripheral interfaces, including SPI, I2C, and UART, offering excellent connectivity options. Additionally, its low power consumption makes it suitable for battery-operated devices, ensuring long operational life in the field.
LM3S5D91-IBZ80-A2T Applications
- Industrial Automation: Can be used in programmable logic controllers (PLCs) and human machine interfaces (HMIs) to manage automated processes with high precision and reliability.
- Medical Devices: Suitable for use in medical monitoring equipment, where its reliable performance ensures accurate tracking and reporting of patient data.
- Consumer Electronics: Ideal for smart home devices, such as security systems and thermostats, where it offers the necessary computing power to process input from various sensors and execute complex user commands.
- Automotive: Fits perfectly in vehicle systems for enhancing functionalities like sensor data processing and actuator control, contributing to safer and smarter driving experiences.
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