Texas Instruments

LM3S1165-IQC50-A2T  

Microcontrollers

The Texas Instruments LM3S1165-IQC50-A2T is a high-performance microcontroller unit (MCU) designed for a wide range of applications, including industrial control, medical devices, and automotive systems. Here is a detailed description of the model, its features, and potential applications:

Description:

The LM3S1165-IQC50-A2T is a member of the Stellaris family of 32-bit ARM Cortex-M3 processors. It is a system-in-package (SiP) device that integrates a microcontroller with a rich set of peripherals and interfaces, making it suitable for complex embedded systems.

Features:

1. Processor: 32-bit ARM Cortex-M3 CPU with a maximum clock speed of 50 MHz.
2. Memory: Features 512KB of on-chip flash memory for program storage and 64KB of SRAM for data storage.
3. Package: The A2T designation indicates an overmolded package with exposed pad for thermal management.
4. Peripherals: Includes a variety of peripherals such as UARTs, SPI, I2C, USB, CAN, PWM, ADC, and more.
5. Connectivity: Offers multiple communication interfaces, including USB 2.0 and Ethernet, for easy integration with other systems.
6. Security: Provides secure boot and flash encryption options to protect against unauthorized access and code tampering.
7. Power Management: Features low-power modes to extend battery life in portable applications.
8. Debugging and Testing: Includes JTAG and SWD interfaces for debugging and testing during development.

Applications:

1. Industrial Control Systems: Due to its robust set of peripherals and high reliability, the LM3S1165-IQC50-A2T is well-suited for industrial control applications where precision and real-time performance are critical.
2. Medical Devices: Its low power consumption and high computational capabilities make it suitable for portable and wearable medical devices that require sophisticated processing and data analysis.
3. Automotive Systems: The microcontroller can be used in automotive applications such as body control modules, infotainment systems, and engine management systems.
4. Networking Devices: With its integrated Ethernet and USB interfaces, it can be used in networking equipment and IoT gateways.
5. Consumer Electronics: Suitable for a range of consumer electronics, including smart home devices, portable gadgets, and multimedia systems.
6. Energy Management: Can be used in smart grid and energy management systems for monitoring and controlling energy distribution.

The LM3S1165-IQC50-A2T is a versatile MCU that leverages the processing power and low power consumption of the ARM Cortex-M3 architecture, making it a popular choice for a wide array of embedded applications where performance, connectivity, and security are paramount.

LM3S1165-IQC50-A2T Documents

Download datasheets and manufacturer documentation for LM3S1165-IQC50-A2T

Errata :

LM3S1165 RevA2 Errata      

PCN Assembly/Origin :

Assembly 23/Feb/2021      

Datasheets :

LM3S1165      

PCN Obsolescence/ EOL :

LM3S 01/Apr/2021      

PCN Design/Specification :

Mult Dev Material Set Chg 28/May/2019