LM3S5D91-IQC80-A1
- Mfr.Part #
- LM3S5D91-IQC80-A1
- Manufacturer
- Texas Instruments
- Package / Case
- 100-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLASH 100LQFP
- Stock
- 43,241
- In Stock :
- 43,241
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- Manufacturer :
- Texas Instruments
- Product Category :
- Microcontrollers
- Lead Free :
- Contains Lead
- Data Converter :
- A/D 16x12b
- Package / Case :
- 100-LQFP
- Memory Size :
- 512kB
- Core Architecture :
- ARM
- Mount :
- Surface Mount
- Core Processor :
- ARM® Cortex®-M3
- Series :
- Stellaris® ARM® Cortex®-M3S 5000
- Core Size :
- 32-Bit
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- LM3S5D91
- Number of A/D Converters :
- 2
- Number of Pins :
- 100
- Number of UART Channels :
- 3
- Number of I/O :
- 72
- Connectivity :
- CANbus, EBI/EMI, I2C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART, USB OTG
- Interface :
- CAN, EBI/EMI, I2C, IrDA, LIN, SPI, UART, USART, USB
- Packaging :
- Tray
- RAM Size :
- 96K x 8
- Frequency :
- 80MHz
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Number of Timers/Counters :
- 4
- Program Memory Size :
- 512KB 512K x 8
- Voltage - Supply (Vcc/Vdd) :
- 3V~3.6V
- Oscillator Type :
- Internal
- Program Memory Type :
- Flash
- Number of Bits :
- 12
- Operating Temperature :
- -40°C~85°C TA
- Datasheets
- LM3S5D91-IQC80-A1

Microcontrollers Texas Instruments LM3S5D91-IQC80-A1 Overview
The Microcontrollers Texas Instruments LM3S5D91-IQC80-A1 is a high-performance, 32-bit microcontroller unit (MCU) that integrates advanced features suitable for a broad range of industrial and commercial applications. This robust MCU is equipped with 512KB of flash memory and is packaged in a compact 100-pin LQFP (Low-Profile Quad Flat Package), which makes it ideal for space-constrained applications. With its powerful processing capabilities and flexible memory options, this microcontroller is designed to offer both scalability and reliability, aiding developers in creating sophisticated systems in a cost-effective manner.
LM3S5D91-IQC80-A1 Features
The Texas Instruments LM3S5D91-IQC80-A1 MCU boasts a plethora of features that make it a versatile choice for developers. Key features include a 32-bit ARM Cortex core, 512KB of flash memory, and various communication interfaces such as I2C, SPI, and UART. Additionally, it supports analog-to-digital conversion (ADC) and digital-to-analog conversion (DAC), enhancing its utility in handling complex sensor data. Its low power consumption and robust operational temperature range ensure reliability across diverse environmental conditions.
LM3S5D91-IQC80-A1 Applications
- Industrial Automation: This MCU can control machinery, process sensors' data, and manage communication protocols essential in automated manufacturing environments.
- Home Automation Systems: Utilized in smart home devices, the LM3S5D91-IQC80-A1 facilitates the integration and management of various household appliances and security systems.
- Medical Devices: Ideal for portable medical diagnostics and monitoring equipment, where precision and reliability are paramount.
- Automotive Applications: Supports applications in automotive modules, including infotainment systems and electronic control units that require high reliability and robust data processing capabilities.
- Communication Equipment: Acts as the core processing unit in routers, switches, and other networking devices, managing data flow and network connectivity efficiently.
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