LM3S5B91-IQC80-C5
- Mfr.Part #
- LM3S5B91-IQC80-C5
- Manufacturer
- Texas Instruments
- Package / Case
- 100-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 100LQFP
- Stock
- 20
- In Stock :
- 20
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- Manufacturer :
- Texas Instruments
- Product Category :
- Microcontrollers
- Number of Bits :
- 10
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Peak Reflow Temperature (Cel) :
- 260
- RAM Size :
- 96K x 8
- Length :
- 14mm
- Operating Temperature :
- -40°C~85°C TA
- Memory Size :
- 256KB
- DMA Channels :
- yes
- Lead Free :
- Contains Lead
- Mount :
- Surface Mount
- Core Processor :
- ARM® Cortex®-M3
- Frequency :
- 80MHz
- Number of Terminations :
- 100
- Bit Size :
- 32
- Terminal Form :
- Gull wing
- Data Converter :
- A/D 16x10b
- Number of Pins :
- 100
- REACH SVHC :
- No SVHC
- Package / Case :
- 100-LQFP
- Pin Count :
- 100
- Core Architecture :
- ARM
- Radiation Hardening :
- No
- Number of Timers/Counters :
- 4
- Operating Supply Voltage :
- 3.3V
- Program Memory Size :
- 256KB 256K x 8
- Terminal Position :
- QUAD
- Height :
- 1.6mm
- Program Memory Type :
- Flash
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Number of A/D Converters :
- 2
- Number of USB Channels :
- 1
- Voltage - Supply (Vcc/Vdd) :
- 1.08V~1.32V
- Interface :
- CAN, I2C, IrDA, LIN, SPI, UART, USB
- Oscillator Type :
- Internal
- Ambient Temperature Range High :
- 85°C
- Watchdog Timer :
- yes
- Packaging :
- Tray
- Number of UART Channels :
- 3
- Max Junction Temperature (Tj) :
- 125°C
- Number of PWM Channels :
- 8
- Data Bus Width :
- 32b
- Has ADC :
- yes
- Terminal Pitch :
- 0.5mm
- Connectivity :
- CANbus, EBI/EMI, I2C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART, USB OTG
- Mounting Type :
- Surface Mount
- Core Size :
- 32-Bit
- Number of ADC Channels :
- 16
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage :
- 1.3V
- Number of I/O :
- 72
- Series :
- Stellaris® ARM® Cortex®-M3S 5000
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Base Part Number :
- LM3S5B91
- Datasheets
- LM3S5B91-IQC80-C5

Microcontrollers Texas Instruments LM3S5B91-IQC80-C5 Overview
The Microcontrollers Texas Instruments LM3S5B91-IQC80-C5 is a high-performance, 32-bit microcontroller that offers advanced features for sophisticated embedded applications. Engineered by Texas Instruments, this microcontroller integrates 256KB of flash memory and operates at a core speed optimized for efficiency and power management. The robust 100LQFP (Low-profile Quad Flat Package) ensures compact integration into various designs, making it ideal for space-sensitive applications while maintaining a high level of functionality. The LM3S5B91-IQC80-C5 is particularly well-suited for developers looking to deploy scalable and versatile solutions in industrial and commercial environments.
LM3S5B91-IQC80-C5 Features
This microcontroller unit (MCU) excels in delivering powerful computational capabilities alongside a range of features designed for real-world applications. Key features include its 32-bit ARM Cortex core, providing efficient processing and task management capabilities. The 256KB flash memory is ample for complex operating systems and application code, supporting intricate processes and multitasking environments. Additional benefits such as multiple communication interfaces, including I2C, SPI, and UART, allow for flexible connection options to other devices and systems.
LM3S5B91-IQC80-C5 Applications
- Industrial Automation: The MCU can be integrated into control systems for managing machinery operations, providing real-time processing capabilities that enhance reliability and efficiency.
- Smart Home Devices: Utilized in various home automation solutions, from smart thermostats to security systems, enabling intelligent device communication and enhanced user interfaces.
- Healthcare Equipment: Vital for applications in medical monitoring devices where precision and reliability are crucial. The MCU supports complex algorithms needed for real-time health data analysis.
- Automotive Applications: Suitable for use in automotive control systems, including engine management and infotainment systems, where robust performance and high reliability are needed.
- Consumer Electronics: Powers a wide range of consumer electronics, such as portable gaming consoles and wearables, offering both the computing power and energy efficiency required for these devices.
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