TM4C129CNCPDTI3R

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, USB 2.0 Host/Device/OTG, CAN, and other peripherals.
• Packaging/Quantity: Available in tape and reel packaging, quantity depends on the 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 2.0 Host/Device/OTG, CAN, UART, SPI, I2C, 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 TM4C129CNCPDTI3R microcontroller has a total of 128 pins. The pin configuration is as follows:

• Pins 1-8: Ground (GND)
• Pins 9-16: VDD Power Supply
• Pins 17-20: Analog Input/Output (GPIO)
• Pins 21-28: Digital Input/Output (GPIO)
• Pins 29-36: Communication Interfaces (UART, SPI, I2C)
• Pins 37-44: Analog-to-Digital Converter (ADC)
• Pins 45-52: Timers (PWM, General-Purpose)
• Pins 53-60: Ethernet MAC and PHY
• Pins 61-68: USB 2.0 Host/Device/OTG
• Pins 69-76: CAN Interface
• Pins 77-84: External Memory Interface
• Pins 85-92: JTAG Debug Interface
• Pins 93-100: System Control and Reset
• Pins 101-108: Clocks and Oscillators
• Pins 109-116: Power Management
• Pins 117-124: Miscellaneous Functions
• Pin 125: Boot Configuration
• Pin 126: External Crystal Oscillator Input
• Pin 127: External Crystal Oscillator Output
• Pin 128: Reset

Functional Features

• High-performance ARM Cortex-M4F core for efficient processing
• Integrated Ethernet MAC and PHY for network connectivity
• USB 2.0 Host/Device/OTG support for versatile USB communication
• CAN interface for automotive and industrial applications
• Extensive GPIO, UART, SPI, and I2C interfaces for peripheral connectivity
• Analog-to-Digital Converter (ADC) for precise analog measurements
• Timers for various timing and control applications
• Low-power consumption for energy-efficient designs

Advantages and Disadvantages

Advantages: - High-performance microcontroller with extensive peripheral integration - Wide range of communication interfaces for versatile connectivity options - Efficient ARM Cortex-M4F core for optimized processing - Low-power consumption for energy-efficient designs

Disadvantages: - Limited availability of alternative models from other manufacturers - Relatively higher cost compared to some other microcontrollers in the market

Working Principles

The TM4C129CNCPDTI3R microcontroller operates based on the ARM Cortex-M4F architecture. It executes instructions stored in its Flash memory and interacts with various peripherals to perform desired tasks. The microcontroller can be programmed using software development tools and programming languages such as C/C++.

Detailed Application Field Plans

The TM4C129CNCPDTI3R microcontroller finds applications in various fields, including but not limited to: - Industrial automation - Internet of Things (IoT) devices - Home automation systems - Automotive electronics - Robotics - Medical devices

Detailed and Complete Alternative Models

While the TM4C129CNCPDTI3R is a popular microcontroller, there are alternative models available from other manufacturers that offer similar functionalities. Some notable alternatives include:

• STM32F407 series from STMicroelectronics
• PIC32MZ series from Microchip Technology
• LPC546xx series from NXP Semiconductors
• SAM E70 series from Microchip Technology

These alternative models provide comparable features and performance, allowing developers to choose the most suitable microcontroller for their specific application requirements.

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