LM3S1D21-IQC80-A2
- Mfr.Part #
- LM3S1D21-IQC80-A2
- Manufacturer
- Texas Instruments
- Package / Case
- 100-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLASH 100LQFP
- Stock
- 25,217
- In Stock :
- 25,217
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- Manufacturer :
- Texas Instruments
- Product Category :
- Microcontrollers
- Memory Size :
- 512kB
- Terminal Form :
- Gull wing
- Number of Timers/Counters :
- 4
- Supply Voltage-Min (Vsup) :
- 3V
- Number of Pins :
- 100
- Number of Bits :
- 12
- Watchdog Timer :
- yes
- Supply Voltage :
- 3.3V
- Has ADC :
- yes
- Terminal Position :
- QUAD
- Radiation Hardening :
- No
- Mounting Type :
- Surface Mount
- Lead Free :
- Contains Lead
- Frequency :
- 80MHz
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Operating Temperature :
- -40°C~85°C TA
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Mount :
- Surface Mount
- Base Part Number :
- LM3S1D21
- Core Architecture :
- ARM
- PWM Channels :
- yes
- Terminal Pitch :
- 0.5mm
- Length :
- 14mm
- Interface :
- EBI/EMI, I2C, IrDA, LIN, SPI, UART, USART
- DAC Channels :
- No
- Program Memory Type :
- Flash
- Data Converter :
- A/D 8x12b
- Number of A/D Converters :
- 1
- Height :
- 1.6mm
- Connectivity :
- EBI/EMI, I2C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART
- Pin Count :
- 100
- Bit Size :
- 32
- Number of I/O :
- 67
- DMA Channels :
- yes
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 100
- Packaging :
- Tape and Reel (TR)
- RAM Size :
- 96K x 8
- Program Memory Size :
- 512KB 512K x 8
- Core Processor :
- ARM® Cortex®-M3
- Core Size :
- 32-Bit
- Package / Case :
- 100-LQFP
- Voltage - Supply (Vcc/Vdd) :
- 1.235V~1.365V
- Data Bus Width :
- 32b
- Peak Reflow Temperature (Cel) :
- 260
- Thickness :
- 1.4mm
- Width :
- 14mm
- Series :
- Stellaris® ARM® Cortex®-M3S 1000
- Oscillator Type :
- Internal
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of UART Channels :
- 3
- Datasheets
- LM3S1D21-IQC80-A2

Microcontrollers Texas Instruments LM3S1D21-IQC80-A2 Overview
The Microcontrollers Texas Instruments LM3S1D21-IQC80-A2 is a powerful, highly integrated microcontroller designed to meet the demands of sophisticated real-time applications. This MCU, engineered by Texas Instruments, features a robust 32-bit ARM Cortex-M3 processor, ensuring swift and efficient handling of computational tasks. With 512KB of flash memory and housed in a compact 100LQFP package, this product offers a perfect balance between performance and size, making it ideal for scaling in high-volume industries. The integration of advanced peripherals supports enhanced interfacing and streamlined operation, essential for modern electronic systems.
LM3S1D21-IQC80-A2 Features
This MCU is equipped with numerous features that make it highly adaptable and suitable for a wide range of industrial applications. Key attributes include a 32-bit ARM Cortex-M3 processor, 512KB of flash memory, and a 100-pin low-profile quad flat package (LQFP). Additionally, it offers multiple I/O options, high-speed communication interfaces, and built-in ADCs which contribute to its overall efficacy and flexibility in deployment.
LM3S1D21-IQC80-A2 Applications
- Industrial Automation: Can be integrated into control systems for manufacturing lines, improving automation and process efficiency through high-speed data handling and real-time control.
- Medical Devices: Utilized in medical monitoring systems where precise data processing and reliability are crucial for patient care and diagnostic accuracy.
- Automotive Applications: Suitable for automotive electronics, such as engine management systems and infotainment systems, where robust performance and extended operational life are necessary.
- Home Automation: Powers smart home devices, enabling sophisticated control and connectivity for systems ranging from lighting to security.
- Consumer Electronics: Ideal for high-performance consumer electronics like handheld devices, where efficient power management and compact sizing are valued.
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