TM4C129XNCZADT3R

The TM4C129XNCZADT3R is a microcontroller from Texas Instruments, part of the Tiva C Series. This device is designed for high-performance applications requiring advanced processing capabilities and connectivity options. Here’s a detailed description of its features and specifications:

General Overview

• Architecture: The TM4C129XNCZADT3R is based on the ARM Cortex-M4 architecture, which provides a balance of performance and power efficiency. It operates at a maximum clock speed of 120 MHz.
• Core: The Cortex-M4 core includes a floating-point unit (FPU) that enhances its ability to perform complex mathematical calculations, making it suitable for applications in digital signal processing and control systems.

Memory

• Flash Memory: The microcontroller features 1 MB of flash memory, allowing for the storage of firmware and application code.
• SRAM: It includes 256 KB of SRAM, providing ample space for data storage and runtime operations.
• EEPROM: The device supports emulated EEPROM, which can be used for non-volatile data storage.

Connectivity

• Ethernet: One of the standout features of the TM4C129XNCZADT3R is its integrated Ethernet MAC, which supports 10/100 Mbps connections. This makes it ideal for IoT applications and networked devices.
• USB: The microcontroller includes USB 2.0 support, allowing for device and host modes, which can be used for communication with other USB devices.
• Serial Communication: It offers multiple UART, I2C, and SPI interfaces, enabling communication with various peripherals and sensors.
• CAN: The device also supports Controller Area Network (CAN) communication, which is essential for automotive and industrial applications.

Peripherals

• ADC: The TM4C129XNCZADT3R features a 12-bit Analog-to-Digital Converter (ADC) with multiple channels, allowing for precise analog signal measurement.
• Timers: It includes several general-purpose timers and PWM (Pulse Width Modulation) generators, which are useful for timing applications and motor control.
• GPIO: The microcontroller has a rich set of General-Purpose Input/Output (GPIO) pins, which can be configured for various functions, including digital input/output and alternate functions for peripherals.

Power Management

• Operating Voltage: The device operates at a voltage range of 1.8V to 3.6V, making it suitable for battery-powered applications.
• Low Power Modes: It supports various low-power modes, allowing developers to optimize power consumption based on application requirements.

Package and Dimensions

• Package Type: The TM4C129XNCZADT3R is available in a 64-pin LQFP (Low-Profile Quad Flat Package), which is suitable for surface-mount applications.
• Dimensions: The package dimensions are compact, making it suitable for space-constrained designs.

Development Support

• Software Development: Texas Instruments provides extensive software support, including the TivaWare software development kit (SDK), which includes libraries, drivers, and example projects to facilitate development.
• Development Tools: The microcontroller is compatible with various development tools, including Code Composer Studio (CCS) and third-party IDEs, making it easier for developers to create and debug applications.

Applications

The TM4C129XNCZADT3R is well-suited for a wide range of applications, including:

• Industrial automation
• Smart home devices
• Automotive systems
• Medical devices
• IoT gateways and edge devices

In summary, the TM4C129XNCZADT3R from Texas Instruments is a versatile and powerful microcontroller that combines high performance, extensive connectivity options, and a rich set of peripherals, making it an excellent choice for a variety of embedded applications.