Texas Instruments

LM3S628-EQN50-C2

The LM3S628-EQN50-C2 is a microcontroller unit (MCU) developed by Texas Instruments (TI). It belongs to the Stellaris family of 32-bit ARM Cortex-M3 processors. The LM3S628-EQN50-C2 is designed for a wide range of applications, including industrial control, medical devices, and portable equipment.

Description:

The LM3S628-EQN50-C2 is a high-performance MCU that features a 32-bit ARM Cortex-M3 processor with a maximum CPU frequency of 50 MHz. It is equipped with 256 KB of on-chip flash memory, 32 KB of static RAM (SRAM), and 10 KB of information memory. The MCU also includes a variety of communication interfaces, such as UART, USB, and I2C, making it suitable for various communication needs.

Features:

1. 32-bit ARM Cortex-M3 processor with a maximum CPU frequency of 50 MHz.
2. 256 KB on-chip flash memory for program storage.
3. 32 KB static RAM (SRAM) for data storage.
4. 10 KB information memory for storing configuration and calibration data.
5. Multiple communication interfaces, including UART, USB, and I2C.
6. Advanced peripherals, such as ADC, PWM, and comparators.
7. Flexible clock system with an internal oscillator and support for external clock sources.
8. Low-power modes to conserve energy in battery-powered applications.
9. Small form factor (QFN50 package) with a compact 7x7 mm footprint.

Applications:

1. Industrial control systems: The LM3S628-EQN50-C2 can be used in applications like motor control, sensor interfacing, and data acquisition.
2. Medical devices: The MCU's low power consumption and advanced peripherals make it suitable for portable medical devices, such as wearable health monitors and portable diagnostic equipment.
3. Portable equipment: The LM3S628-EQN50-C2's small form factor and low power consumption make it ideal for portable electronics, such as handheld devices and battery-powered gadgets.
4. Consumer electronics: The MCU can be used in applications like home automation, smart appliances, and IoT devices.
5. Automotive: The LM3S628-EQN50-C2 can be utilized in automotive applications, such as infotainment systems, body control modules, and engine management systems.

In summary, the LM3S628-EQN50-C2 is a versatile and powerful MCU from Texas Instruments that offers a range of features suitable for various applications, including industrial control, medical devices, and portable equipment. Its 32-bit ARM Cortex-M3 processor, ample memory, and multiple communication interfaces make it a popular choice for embedded system designers.