Overview
The LM3S5632-IQR50-A0 is a high-performance microcontroller from Texas Instruments, designed for embedded applications requiring robust processing capabilities. This model is part of the Stellaris® LM3S series, known for its ARM® Cortex™-M3 core, which provides a balance of power efficiency and performance. The LM3S5632-IQR50-A0 is particularly suited for industrial automation, consumer electronics, and automotive systems, offering a comprehensive set of peripherals and connectivity options. Its QFP64 package ensures compact integration into various designs, making it a versatile choice for developers.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Core | ARM Cortex-M3 | - | 32-bit RISC processor |
| Clock Speed | 50 | MHz | Maximum operating frequency |
| Flash Memory | 128 | kB | Program memory |
| RAM | 16 | kB | Data memory |
| Operating Voltage | 3.6 | V | Maximum supply voltage |
| Operating Temperature | -40 to 85 | °C | Industrial range |
| Package | QFP64 | - | 64-pin Quad Flat Package |
Key Features
- ARM Cortex-M3 core for efficient processing
- Comprehensive peripheral set including UART, SPI, I2C, and CAN
- Integrated flash and SRAM for flexible application development
- Wide operating temperature range for industrial applications
- Compact QFP64 package for space-constrained designs
Applications
The LM3S5632-IQR50-A0 is widely used in various fields such as industrial automation, where its robust processing capabilities and extensive connectivity options are essential. In consumer electronics, it powers devices requiring reliable and efficient control. Automotive systems benefit from its wide operating temperature range and integrated peripherals, ensuring reliable performance in harsh environments. Additionally, its compact package makes it suitable for portable and space-constrained applications.
Q & A
What is the core architecture of the LM3S5632-IQR50-A0?
The LM3S5632-IQR50-A0 features an ARM Cortex-M3 core, known for its 32-bit RISC architecture.
What is the maximum clock speed of this microcontroller?
It operates at a maximum clock speed of 50 MHz.
How much flash memory does it have?
The microcontroller includes 128 kB of flash memory for program storage.
What is the RAM size?
It has 16 kB of SRAM for data storage.
What is the operating voltage range?
The operating voltage ranges up to 3.6 V.
What is the operating temperature range?
It operates from -40°C to 85°C, suitable for industrial applications.
What package does the LM3S5632-IQR50-A0 use?
It comes in a QFP64 package.
What peripherals are integrated into this microcontroller?
It includes UART, SPI, I2C, and CAN interfaces among others.
Is this microcontroller suitable for automotive applications?
Yes, its wide temperature range and robust design make it suitable for automotive systems.
What are the typical applications of the LM3S5632-IQR50-A0?
It is used in industrial automation, consumer electronics, and automotive systems.
