Texas Instruments

LM3S8970-IQC50-A2  

Microcontrollers

The LM3S8970-IQC50-A2 is a microcontroller unit (MCU) development board from Texas Instruments (TI). It is part of the Stellaris family of 32-bit ARM Cortex-M3 processors. Here's a brief description of the model, its features, and potential applications:

Description:

The LM3S8970-IQC50-A2 is an evaluation and development board designed to help engineers and developers evaluate and develop applications using the LM3S8970 microcontroller. The board features a wide range of peripherals and interfaces to facilitate the development process.

Features:

1. Microcontroller: The board is equipped with a LM3S8970 microcontroller, which is based on the ARM Cortex-M3 processor. It operates at a maximum frequency of 120 MHz.
2. Memory: The development board includes 512 KB of on-chip SRAM and 2 MB of external SRAM for data storage.
3. Peripherals: The board provides a variety of peripherals, including UART, USB, Ethernet, SPI, I2C, CAN, and PWM controllers.
4. Connectivity: It features a USB interface for easy communication with a host computer and an Ethernet port for network connectivity.
5. Debugging and Simulation: The board includes JTAG and XDS100v2 debug interfaces for debugging and simulation purposes.
6. Power Supply: The LM3S8970-IQC50-A2 can be powered through an external DC power supply or via USB.
7. Expansion: The development board has an expansion connector that allows users to connect additional modules or custom hardware.
8. Documentation and Support: TI provides comprehensive documentation, including datasheets, reference manuals, and software development tools to support developers using the LM3S8970-IQC50-A2.

Applications:

The LM3S8970-IQC50-A2 development board is suitable for a wide range of applications due to its powerful Cortex-M3 processor and extensive peripheral set. Some potential applications include:

1. Industrial Control Systems: The board's robust set of peripherals and connectivity options make it suitable for building control systems in industrial environments.
2. Medical Devices: The high performance and low power consumption of the LM3S8970 make it a good choice for medical devices that require precise control and monitoring.
3. Automotive Applications: The board can be used in automotive applications for engine control, infotainment systems, or safety features.
4. Networking Devices: With its Ethernet and USB interfaces, the LM3S8970-IQC50-A2 can be used in the development of networking equipment, such as routers, switches, or IoT gateways.
5. Consumer Electronics: The board's versatility makes it suitable for a variety of consumer electronics, including smart appliances, home automation systems, and portable devices.
6. Embedded Systems: The LM3S8970-IQC50-A2 is ideal for developing custom embedded systems that require a combination of processing power, memory, and peripheral support.

The LM3S8970-IQC50-A2 development board provides a powerful platform for developers to create innovative and efficient solutions across various industries and applications.

LM3S8970-IQC50-A2 Documents

Download datasheets and manufacturer documentation for LM3S8970-IQC50-A2

Errata :

LM3S8970 RevA2 Errata      

PCN Assembly/Origin :

Assembly 23/Feb/2021      

Datasheets :

LM3S8970      

PCN Design/Specification :

Mult Dev Material Set Chg 28/May/2019