The Texas Instruments LM3S1958IQC50 is a high-performance microcontroller designed for a broad range of applications. This device is part of the Stellaris® family, which is renowned for its integration of the ARM® Cortex™-M3 processor core. The LM3S1958IQC50 is perfect for industrial control, automotive, and smart object applications due to its powerful processing capabilities and a rich set of peripherals.

Key Features

• Core: ARM Cortex-M3 processor which operates at a frequency of up to 50 MHz, delivering robust performance and efficient power management.
• Memory: Equipped with 256 KB of flash memory and 64 KB of SRAM, providing ample space for complex programs and real-time data processing.
• Communication Interfaces: A variety of communication interfaces including I2C, SPI, UARTs, SSI, and CAN for flexible connectivity options.
• ADC: Integrated 10-bit Analog-to-Digital Converters (ADCs) with 16 channels, enabling the microcontroller to handle analog input signals effectively.
• PWM: Six PWM outputs for precise control over motor functions or LED dimming.
• Timers: A range of timers including 32-bit and 16-bit options for accurate event timing and scheduling.
• GPIO: Up to 42 General-Purpose Input/Output (GPIO) pins for interfacing with external components and devices.
• Power Management: Advanced power management features that support different power modes to reduce overall power consumption.

Robust Design

The LM3S1958IQC50 is designed to perform in challenging environments. It operates over an industrial temperature range and is available in a compact 100-pin LQFP package. The robust design ensures reliability and stability, making it an ideal choice for mission-critical applications.

Development Support

Developers can take advantage of Texas Instruments' comprehensive development ecosystem, which includes development kits, software libraries, and extensive documentation. The ecosystem is designed to accelerate product development and reduce time-to-market for designers using the LM3S1958IQC50 microcontroller.

Applications

This microcontroller is suited for a variety of applications, including but not limited to:

• Industrial automation and control systems
• Automotive electronics
• Smart objects and IoT devices
• Building and home automation