TM4C129XNCZADI3R

Product Overview

• Category: Microcontroller
• Use: Embedded systems development
• Characteristics: High-performance, low-power consumption, extensive peripheral integration
• Package: 128-pin LQFP package
• Essence: ARM Cortex-M4F based microcontroller with integrated Ethernet MAC and PHY
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Microcontroller Core: ARM Cortex-M4F
• Clock Speed: Up to 120 MHz
• Memory: 1 MB Flash, 256 KB RAM
• Peripherals: Integrated Ethernet MAC and PHY, USB, UART, SPI, I2C, GPIO, ADC, PWM, etc.
• Operating Voltage: 3.3V
• Operating Temperature: -40°C to +105°C
• Package Type: 128-pin LQFP
• Dimensions: Varies based on package type

Detailed Pin Configuration

The TM4C129XNCZADI3R microcontroller has a total of 128 pins. The pin configuration is as follows:

• Pins 1-8: Ground (GND)
• Pins 9-16: General Purpose Input/Output (GPIO) pins
• Pins 17-24: Analog-to-Digital Converter (ADC) input pins
• Pins 25-32: Universal Asynchronous Receiver/Transmitter (UART) pins
• Pins 33-40: Serial Peripheral Interface (SPI) pins
• Pins 41-48: Inter-Integrated Circuit (I2C) pins
• Pins 49-56: Power supply and voltage reference pins
• Pins 57-64: Timer/Counter pins
• Pins 65-72: Pulse Width Modulation (PWM) pins
• Pins 73-80: Ethernet pins
• Pins 81-88: USB pins
• Pins 89-96: External memory interface pins
• Pins 97-104: Clock and reset pins
• Pins 105-112: JTAG pins
• Pins 113-120: System control and debugging pins
• Pins 121-128: Power supply and voltage reference pins

Functional Features

The TM4C129XNCZADI3R microcontroller offers the following functional features:

1. High-performance ARM Cortex-M4F core for efficient processing.
2. Integrated Ethernet MAC and PHY for network connectivity.
3. Extensive peripheral integration including USB, UART, SPI, I2C, ADC, PWM, etc.
4. Ample memory resources with 1 MB Flash and 256 KB RAM.
5. Low-power consumption for energy-efficient applications.
6. Robust package design for reliable operation in various environments.

Advantages and Disadvantages

Advantages of using the TM4C129XNCZADI3R microcontroller include:

• Powerful processing capabilities with the ARM Cortex-M4F core.
• Integrated Ethernet functionality simplifies network connectivity.
• Extensive peripheral integration reduces external component count.
• Ample memory resources enable complex application development.
• Low-power consumption extends battery life in portable devices.

Disadvantages of using the TM4C129XNCZADI3R microcontroller include:

• Higher cost compared to simpler microcontrollers.
• Steeper learning curve due to the complexity of the device.
• Limited availability of alternative models from other manufacturers.

Working Principles

The TM4C129XNCZADI3R microcontroller operates based on the principles of the ARM Cortex-M4F architecture. It executes instructions stored in its Flash memory, processes data, and interacts with various peripherals to perform desired tasks. The integrated Ethernet MAC and PHY enable network communication, while the extensive peripheral integration allows for seamless interaction with external devices. The microcontroller's low-power design ensures efficient operation, making it suitable for battery-powered applications.

Detailed Application Field Plans

The TM4C129XNCZADI3R microcontroller finds application in various fields, including:

1. Industrial automation: Control systems, motor drives, and monitoring devices.
2. Internet of Things (IoT): Connected devices, smart home automation.
3. Automotive: In-vehicle communication, infotainment systems.
4. Consumer electronics: Wearable devices, home appliances, gaming consoles.
5. Medical devices: Patient monitoring, diagnostic equipment.
6. Energy management: Smart grid systems, renewable energy control.

Alternative Models

While the TM4C129XNCZADI3R microcontroller offers a comprehensive set of features, alternative models from other manufacturers can be considered based on specific requirements. Some alternative models to consider are:

1. STM32F407VG by STMicroelectronics
2. PIC32MZ2048EFH144 by Microchip Technology
3. LPC54608J512ET