TM4C129DNCZADT3

Product Overview

• Category: Microcontroller
• Use: Embedded systems development
• Characteristics: High-performance, low-power consumption, extensive peripheral integration
• Package: LQFP (Low-profile Quad Flat 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
• Operating Frequency: Up to 120 MHz
• Memory: 1 MB Flash, 256 KB RAM
• Communication Interfaces: Ethernet MAC and PHY, USB, UART, SPI, I2C, CAN, GPIO
• Analog-to-Digital Converter (ADC): 12-bit, up to 24 channels
• Timers: General-Purpose Timers, PWM, Watchdog Timer
• Operating Voltage: 3.3V
• Operating Temperature Range: -40°C to +105°C

Detailed Pin Configuration

The TM4C129DNCZADT3 microcontroller has a total of 128 pins. The pin configuration is as follows:

• Pins 1-8: Ground (GND)
• Pins 9-16: Power Supply (VDD)
• Pins 17-32: General-Purpose Input/Output (GPIO) pins
• Pins 33-48: Communication Interface pins (UART, SPI, I2C, CAN)
• Pins 49-64: Analog Input pins (ADC)
• Pins 65-80: Timer pins (PWM, General-Purpose Timers)
• Pins 81-96: Ethernet Interface pins (Ethernet MAC and PHY)
• Pins 97-112: USB Interface pins
• Pins 113-120: JTAG Interface pins
• Pins 121-128: Ground (GND)

Functional Features

• High-performance ARM Cortex-M4F core for efficient processing
• Integrated Ethernet MAC and PHY for network connectivity
• Extensive peripheral integration for versatile application development
• Low-power consumption for energy-efficient designs
• Ample memory for storing program code and data
• Multiple communication interfaces for seamless connectivity with other devices
• Analog-to-Digital Converter (ADC) for precise analog signal measurements
• Timers for accurate timing control
• USB interface for easy connection to a computer or other USB devices

Advantages and Disadvantages

Advantages: - Powerful microcontroller core for efficient processing - Integrated Ethernet interface simplifies network connectivity - Extensive peripheral integration reduces external component count - Low-power consumption for energy-efficient designs - Ample memory for storing program code and data - Multiple communication interfaces for versatile connectivity options

Disadvantages: - Relatively high cost compared to simpler microcontrollers - Complex pin configuration may require careful PCB layout design - Limited availability of alternative models from different manufacturers

Working Principles

The TM4C129DNCZADT3 microcontroller operates based on the ARM Cortex-M4F architecture. It executes instructions stored in its Flash memory, processes data, and communicates with external devices through its various integrated peripherals. The microcontroller can be programmed using software development tools and programming languages compatible with the ARM Cortex-M4F architecture.

Detailed Application Field Plans

The TM4C129DNCZADT3 microcontroller is suitable for a wide range of applications, including but not limited to:

1. Industrial automation systems
2. Internet of Things (IoT) devices
3. Home automation and smart appliances
4. Automotive electronics
5. Robotics and control systems
6. Medical devices
7. Consumer electronics

Detailed and Complete Alternative Models

While the TM4C129DNCZADT3 microcontroller offers a comprehensive set of features, there are alternative models available from different manufacturers that can be considered based on specific requirements. Some notable alternatives include:

1. STM32F407 series by STMicroelectronics
2. PIC32MZ series by Microchip Technology
3. LPC546xx series by NXP Semiconductors
4. SAM E70 series by Microchip Technology
5. MSP432 series by Texas Instruments

These alternative models provide similar functionality and performance, but may have differences in pin configuration, peripheral integration, or development ecosystem.

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