LM3S5D91-IQC80-A2
- Mfr.Part #
- LM3S5D91-IQC80-A2
- Manufacturer
- Texas Instruments
- Package / Case
- 100-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLASH 100LQFP
- Stock
- 46,859
- In Stock :
- 46,859
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- Manufacturer :
- Texas Instruments
- Product Category :
- Microcontrollers
- Core Size :
- 32-Bit
- Oscillator Type :
- Internal
- Supply Voltage :
- 1.3V
- Terminal Form :
- Gull wing
- Data Converter :
- A/D 16x12b
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Frequency :
- 80MHz
- Core Processor :
- ARM® Cortex®-M3
- Terminal Position :
- QUAD
- Number of I/O :
- 72
- RAM Size :
- 96K x 8
- PWM Channels :
- yes
- Radiation Hardening :
- No
- Watchdog Timer :
- yes
- Memory Size :
- 512kB
- Operating Temperature :
- -40°C~85°C TA
- Peak Reflow Temperature (Cel) :
- 260
- Has ADC :
- yes
- DAC Channels :
- No
- Bit Size :
- 32
- Base Part Number :
- LM3S5D91
- Data Bus Width :
- 32b
- Thickness :
- 1.4mm
- Series :
- Stellaris® ARM® Cortex®-M3S 5000
- DMA Channels :
- yes
- Height :
- 1.6mm
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Packaging :
- Tray
- Mounting Type :
- Surface Mount
- Number of A/D Converters :
- 2
- Surface Mount :
- yes
- Program Memory Size :
- 512KB 512K x 8
- Connectivity :
- CANbus, EBI/EMI, I2C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART, USB OTG
- Number of UART Channels :
- 3
- Length :
- 14mm
- Program Memory Type :
- Flash
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 100
- Lead Free :
- Contains Lead
- Terminal Pitch :
- 0.5mm
- Number of Pins :
- 100
- Pin Count :
- 100
- Voltage - Supply (Vcc/Vdd) :
- 3V~3.6V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Interface :
- CAN, EBI/EMI, I2C, I2S, IrDA, LIN, SPI, UART, USART, USB
- Number of Timers/Counters :
- 4
- Number of Bits :
- 12
- Core Architecture :
- ARM
- Package / Case :
- 100-LQFP
- Width :
- 14mm
- Datasheets
- LM3S5D91-IQC80-A2

Microcontrollers Texas Instruments LM3S5D91-IQC80-A2 Overview
The Microcontrollers Texas Instruments LM3S5D91-IQC80-A2 is a high-performance, 32-bit microcontroller that offers advanced features suited for a range of industrial applications. Engineered by Texas Instruments, this microcontroller incorporates a robust ARM Cortex-M3 processor core, providing the computational power necessary for complex algorithms and control systems. With 512KB of integrated flash memory and a versatile 100-pin LQFP package, this product delivers reliability and functionality that can meet the demanding requirements of sophisticated electronics systems.
LM3S5D91-IQC80-A2 Features
The LM3S5D91-IQC80-A2 microcontroller is equipped with several features that enhance its applicability across various sectors. These include an integrated 512KB flash memory for ample program storage, a 32-bit ARM Cortex-M3 processor for efficient data handling and computation, and a range of I/O options for flexible connectivity. Additionally, its low power consumption makes it an ideal choice for portable and power-sensitive applications.
LM3S5D91-IQC80-A2 Applications
- Industrial Automation: The device can be used to control machinery, process control systems, and other automation equipment, offering precise control and real-time performance.
- Medical Devices: Suitable for integration into medical diagnostics equipment due to its reliability and ability to handle complex algorithms necessary for patient monitoring and analysis.
- Automotive: Can be applied in vehicle systems for monitoring and controlling various functions, such as engine management systems or safety feature activations.
- Consumer Electronics: Ideal for use in home automation products, including smart home devices like thermostats and security systems, where efficient data processing is required.
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