The TM4C123FH6PMIR is a high-performance ARM® Cortex®-M4F based microcontroller (MCU) from Texas Instruments, designed for industrial applications and optimized for low-power operation. This microcontroller is a part of the TM4C series, which is well-known for its robustness, connectivity features, and versatile peripherals.

Key Features

• Core: The TM4C123FH6PMIR is built around a 32-bit ARM Cortex-M4F core with a floating-point unit (FPU) that operates at up to 80 MHz, providing the computational power needed for complex algorithms and control systems.
• Memory: It includes 256KB of Flash memory for program storage and 32KB of SRAM for data, which is ample for a wide range of applications.
• Connectivity: This MCU offers a variety of communication interfaces, including USB 2.0 Full-Speed Device/Host/OTG, UARTs, SSI/SPI, I2C, and CAN for flexible connectivity solutions.
• Timers and PWM: It features a rich set of timers, including general-purpose timers, wide timers, and PWM modules that are essential for precise time control and motor control applications.
• Analog Peripherals: The device includes analog-to-digital converters (ADCs) with 12-bit resolution and analog comparators, making it suitable for interfacing with various sensors and for analog signal processing.
• GPIO: An extensive number of GPIO pins with configurable pull-up/pull-down resistors, open-drain or push-pull outputs, and multiple alternate functions provide flexibility in interfacing with external hardware.
• Power Management: With multiple power-saving modes, including idle and sleep modes, the TM4C123FH6PMIR is designed for energy-efficient operation, reducing power consumption in battery-powered devices.

Applications

The versatility and feature set of the TM4C123FH6PMIR make it an ideal choice for a wide range of industrial and consumer applications. These include factory automation, motor drives, home automation, portable instrumentation, and vehicle systems. Its robust design and comprehensive development support simplify system design and speed up time-to-market for designers.

Development Support

Texas Instruments provides extensive support for the TM4C123FH6PMIR through its software development kits, libraries, and the TivaWare™ software package. Additionally, developers can take advantage of the TM4C123G LaunchPad Evaluation Kit to jumpstart their design process with this microcontroller.