Overview
The LM3S5951-IQC80-C5T is a high-performance microcontroller produced by Texas Instruments, designed for embedded applications. It belongs to the Stellaris® ARM® Cortex™-M3 series, targeting developers in industrial automation, consumer electronics, and automotive systems. This model is known for its robust processing capabilities, integrated peripherals, and energy efficiency, making it a competitive choice for complex embedded designs.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Core Processor | ARM® Cortex™-M3 | - | 32-bit architecture |
| Speed | 80 | MHz | High-speed processing |
| Program Memory Size | 128 | KB | Flash memory |
| RAM Size | 32 | KB | Volatile memory |
| Operating Voltage | 3.0 - 3.6 | V | Low power consumption |
| Operating Temperature | -40 to 85 | °C | Wide temperature range |
| Package | 100-LQFP | - | Compact form factor |
Key Features
- Integrated ARM Cortex-M3 core for efficient processing.
- Comprehensive connectivity options including CAN, I²C, and UART.
- Low power consumption for energy-sensitive applications.
- Robust peripheral set including PWM, timers, and ADCs.
- Wide operating temperature range for industrial environments.
Applications
The LM3S5951-IQC80-C5T is widely used in industrial automation for motor control and monitoring systems. In consumer electronics, it powers smart home devices and portable gadgets. Its automotive applications include vehicle control systems and infotainment. The microcontroller's reliability and performance make it suitable for medical devices and IoT solutions as well.
Q & A
1. What is the core architecture of the LM3S5951-IQC80-C5T?
It features an ARM Cortex-M3 32-bit core.
2. What is the operating voltage range?
It operates between 3.0V and 3.6V.
3. What is the maximum clock speed?
The microcontroller runs at up to 80 MHz.
4. What type of memory does it include?
It has 128 KB of Flash memory and 32 KB of RAM.
5. What is the operating temperature range?
It operates from -40°C to 85°C.
6. What are the connectivity options?
It supports CAN, I²C, and UART interfaces.
7. What peripherals are integrated?
It includes PWM, timers, and ADCs.
8. What is the package type?
It comes in a 100-LQFP package.
9. Is it suitable for industrial applications?
Yes, its wide temperature range and robust features make it ideal for industrial use.
10. Can it be used in automotive systems?
Yes, it is commonly used in vehicle control and infotainment systems.
