Texas Instruments

LM3S3W26-IQR50-C5  

Microcontrollers

The LM3S3W26-IQR50-C5 is a microcontroller unit (MCU) developed by Texas Instruments (TI). It is a part of the Stellaris family of 32-bit ARM Cortex-M3 processors. The LM3S3W26-IQR50-C5 is designed for a wide range of applications, including industrial control, medical equipment, and consumer electronics.

Description:

The LM3S3W26-IQR50-C5 is a high-performance MCU that features a 32-bit ARM Cortex-M3 processor with a maximum clock speed of 50 MHz. It is equipped with 256 KB of flash memory and 32 KB of SRAM. The MCU is available in a 144-pin LQFP package.

Features:

1. 32-bit ARM Cortex-M3 processor with a maximum clock speed of 50 MHz.
2. 256 KB of flash memory for program storage.
3. 32 KB of SRAM for data storage.
4. Advanced integration with a wide range of peripherals, including UARTs, SPI, I2C, USB, and CAN.
5. Flexible clocking options with an internal oscillator or an external clock source.
6. Low-power modes to conserve energy in battery-powered applications.
7. Built-in security features, including a unique 128-bit device ID and support for secure boot and encryption.
8. Support for a wide range of operating temperatures (-40°C to 85°C).

Applications:

The LM3S3W26-IQR50-C5 is suitable for a variety of applications, including:

1. Industrial control systems: The MCU's advanced integration and low-power modes make it ideal for use in industrial control systems, such as motor control, sensor interfacing, and data acquisition.
2. Medical equipment: The LM3S3W26-IQR50-C5 can be used in medical devices that require precise control and monitoring, such as infusion pumps, patient monitoring systems, and diagnostic equipment.
3. Consumer electronics: The MCU's high performance and integration make it suitable for use in consumer electronics, such as smart home devices, portable electronics, and appliances.
4. Automotive applications: The LM3S3W26-IQR50-C5 can be used in automotive applications, such as body control modules, infotainment systems, and engine control units.
5. Networking and communication: The MCU's built-in communication interfaces make it suitable for use in networking and communication applications, such as routers, switches, and IoT devices.

In summary, the LM3S3W26-IQR50-C5 is a versatile and high-performance MCU from Texas Instruments that offers a wide range of features and applications. Its advanced integration, low-power modes, and security features make it suitable for a variety of applications, including industrial control, medical equipment, consumer electronics, automotive applications, and networking and communication systems.

LM3S3W26-IQR50-C5 Documents

Download datasheets and manufacturer documentation for LM3S3W26-IQR50-C5

PCN Obsolescence/ EOL :

TEMPEST/INFERNO LM3S Devices 01/Jul/2014