Texas Instruments

LM3S6911-IQC50-A2T  

Microcontrollers

The LM3S6911-IQC50-A2T is a microcontroller unit (MCU) from Texas Instruments (TI) that is part of the Stellaris family of 32-bit ARM Cortex-M3 processors. This MCU is designed for a wide range of applications, including industrial control, medical equipment, and consumer electronics.

Description:

The LM3S6911-IQC50-A2T is a high-performance MCU that features a 32-bit ARM Cortex-M3 processor with a maximum clock speed of 80 MHz. It is equipped with 256 KB of on-chip flash memory, 64 KB of static RAM (SRAM), and a variety of communication interfaces, including USB, UART, SPI, and I2C. The MCU also includes a range of peripheral modules, such as timers, PWM generators, and a 12-bit ADC.

Features:

1. 32-bit ARM Cortex-M3 processor with a maximum clock speed of 80 MHz
2. 256 KB of on-chip flash memory
3. 64 KB of static RAM (SRAM)
4. USB 2.0 interface with integrated PHY and on-chip USB high-speed and full-speed functions
5. UART, SPI, and I2C communication interfaces
6. 12-bit ADC with up to 8 input channels
7. 16 general-purpose timers, including watchdog timers, real-time clock (RTC), and periodic interval timer
8. Programmable watchdog timer
9. 16-channel PWM generator
10. 48 GPIO pins with various input/output options and support for external interrupts
11. JTAG and SWD interfaces for debugging and programming

Applications:

The LM3S6911-IQC50-A2T is suitable for a wide range of applications due to its powerful processor, ample memory, and versatile communication interfaces. Some potential applications include:

1. Industrial control systems: The MCU can be used in programmable logic controllers (PLCs), motor control, and sensor interfacing for industrial automation.
2. Medical equipment: The LM3S6911-IQC50-A2T can be employed in medical devices such as patient monitoring systems, infusion pumps, and diagnostic equipment.
3. Consumer electronics: The MCU can be used in home appliances, smart home devices, and portable electronics, thanks to its low power consumption and high performance.
4. Automotive applications: The MCU can be utilized in automotive systems for control and monitoring, such as engine management, safety systems, and infotainment systems.
5. Networking and communication devices: The LM3S6911-IQC50-A2T can be employed in routers, modems, and other networking equipment due to its USB and serial communication interfaces.

In summary, the LM3S6911-IQC50-A2T is a versatile and powerful MCU from Texas Instruments that can be used in a wide range of applications, thanks to its 32-bit ARM Cortex-M3 processor, ample memory, and diverse communication interfaces.

LM3S6911-IQC50-A2T Documents

Download datasheets and manufacturer documentation for LM3S6911-IQC50-A2T

Errata :

ARM Cortex-M3 Errata Rev2      

PCN Assembly/Origin :

Assembly 23/Feb/2021      

Datasheets :

LM3S6911      

PCN Design/Specification :

Mult Dev Material Set Chg 28/May/2019