LM3S5B91-IQC80-B1
- Mfr.Part #
- LM3S5B91-IQC80-B1
- Manufacturer
- Texas Instruments
- Package / Case
- 100-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 100LQFP
- Stock
- 7,417
- In Stock :
- 7,417
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- Manufacturer :
- Texas Instruments
- Product Category :
- Microcontrollers
- Radiation Hardening :
- No
- Memory Type :
- Flash
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Data Bus Width :
- 32b
- Watchdog Timer :
- yes
- Oscillator Type :
- Internal
- Core Processor :
- ARM® Cortex®-M3
- Core Architecture :
- ARM
- Connectivity :
- CANbus, EBI/EMI, I2C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART, USB OTG
- Max Operating Temperature :
- 85°C
- Mount :
- Surface Mount
- Core Size :
- 32-Bit
- Number of Programmable I/O :
- 72
- Series :
- Stellaris® ARM® Cortex®-M3S 5000
- Data Converter :
- A/D 16x10b
- RoHS Status :
- ROHS3 Compliant
- Number of I/O :
- 72
- Frequency :
- 80MHz
- Program Memory Type :
- Flash
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Program Memory Size :
- 256KB 256K x 8
- Mounting Type :
- Surface Mount
- Min Operating Temperature :
- -40°C
- Packaging :
- Tray
- Max Frequency :
- 80MHz
- Supplier Device Package :
- 100-LQFP (14x14)
- Interface :
- CAN, EBI/EMI, I2C, IrDA, LIN, SPI, UART, USART, USB
- Base Part Number :
- LM3S5B91
- Speed :
- 80MHz
- Min Supply Voltage :
- 1.08V
- Voltage - Supply (Vcc/Vdd) :
- 1.08V~1.32V
- Memory Size :
- 256KB
- Operating Supply Voltage :
- 3.3V
- Number of Timers/Counters :
- 4
- Number of Pins :
- 100
- Max Supply Voltage :
- 3.6V
- RAM Size :
- 96K x 8
- Package / Case :
- 100-LQFP
- Operating Temperature :
- -40°C~85°C TA
- Datasheets
- LM3S5B91-IQC80-B1

Microcontrollers Texas Instruments LM3S5B91-IQC80-B1 Overview
Introducing the Texas Instruments LM3S5B91-IQC80-B1, a robust and versatile microcontroller that stands out in the Microcontrollers category. This high-performance 32-bit MCU is designed to cater to complex digital tasks within embedded applications. Equipped with 256KB of flash memory and housed in a compact 100-LQFP package, this product delivers enhanced processing power and reliability. Ideal for developers looking to push the boundaries of system design, the LM3S5B91-IQC80-B1 by Texas Instruments ensures optimal performance in demanding environments, making it a cornerstone in any advanced electronic system.
LM3S5B91-IQC80-B1 Features
The LM3S5B91-IQC80-B1 microcontroller boasts a number of significant features that make it an essential component for high-tech deployments. It includes an ARM Cortex-M3 processor, which provides efficient handling of instructions and a balanced power-consumption ratio. The MCU's 256KB of flash memory enables substantial program storage and swift access, supporting complex applications without sacrificing speed. The integration in a 100-LQFP package allows for a reduced footprint on system boards, thereby enhancing system design flexibility.
LM3S5B91-IQC80-B1 Applications
- Industrial Automation: The MCU can be integrated into automation controllers, offering precise control and real-time processing capabilities necessary for managing automated production lines.
- Smart Home Devices: Utilized in smart thermostats or home security systems, the LM3S5B91-IQC80-B1 provides the necessary computational power and connectivity options to handle complex algorithms and user interface interactions.
- Automotive: Suitable for in-vehicle systems, such as infotainment and advanced driver assistance systems, where reliability and performance under harsh conditions are paramount.
- Healthcare Equipment: In medical devices such as portable monitors or diagnostic systems, this MCU ensures accurate data processing and device responsiveness, crucial for patient care and monitoring.
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