TM4C129DNCPDTI3R

Product Overview

• Category: Microcontroller
• Use: Embedded systems development
• Characteristics: High-performance, low-power microcontroller with integrated peripherals
• Package: 128-pin LQFP package
• Essence: ARM Cortex-M4F based microcontroller with floating-point unit (FPU)
• Packaging/Quantity: Available in tape and reel packaging, quantity varies

Specifications

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

Detailed Pin Configuration

The TM4C129DNCPDTI3R microcontroller has a total of 128 pins. The pin configuration is as follows:

• Pins 1-10: Analog input pins (ADC)
• Pins 11-20: General-purpose input/output pins (GPIO)
• Pins 21-30: Serial communication interface pins (UART)
• Pins 31-40: Serial peripheral interface pins (SPI)
• Pins 41-50: Inter-integrated circuit pins (I2C)
• Pins 51-60: Universal serial bus pins (USB)
• Pins 61-70: Ethernet interface pins
• Pins 71-80: Pulse width modulation pins (PWM)
• Pins 81-90: Clock input/output pins
• Pins 91-100: Reset and power supply pins
• Pins 101-110: External memory interface pins
• Pins 111-120: JTAG interface pins
• Pins 121-128: Ground and power supply pins

Functional Features

• High-performance ARM Cortex-M4F core with FPU for efficient processing
• Integrated peripherals for easy interfacing with external devices
• Extensive memory options for storing program code and data
• Wide range of communication interfaces for connectivity
• Flexible clocking options for precise timing requirements
• Advanced analog-to-digital converter (ADC) for accurate sensor measurements
• PWM outputs for controlling motors and other actuators
• Ethernet interface for network connectivity
• USB interface for device communication
• GPIO pins for general-purpose input/output operations

Advantages and Disadvantages

Advantages: - High-performance microcontroller suitable for demanding applications - Integrated peripherals reduce the need for external components - Ample memory for storing program code and data - Versatile communication interfaces for connectivity options - Efficient power management for low-power operation

Disadvantages: - Relatively high cost compared to simpler microcontrollers - Steeper learning curve due to advanced features and complex architecture - Limited availability of alternative models from other manufacturers

Working Principles

The TM4C129DNCPDTI3R microcontroller operates based on the ARM Cortex-M4F architecture. It executes instructions stored in its internal flash memory and interacts with various peripherals to perform desired tasks. The microcontroller's clock generates timing signals for synchronization, and its integrated peripherals enable communication with external devices. The microcontroller can be programmed using software development tools and programming languages compatible with the ARM Cortex-M4F architecture.

Detailed Application Field Plans

The TM4C129DNCPDTI3R microcontroller finds applications in various fields, including but not limited to:

1. Industrial automation: Control systems, monitoring devices, and data acquisition systems.
2. Internet of Things (IoT): Connected devices, smart home automation, and sensor networks.
3. Automotive: In-vehicle communication, engine control units, and infotainment systems.
4. Robotics: Robot control, motor control, and sensor integration.
5. Medical devices: Patient monitoring systems, diagnostic equipment, and medical imaging.

Detailed and Complete Alternative Models

While the TM4C129DNCPDTI3R microcontroller is a popular choice for many applications, there are alternative models available from other manufacturers that offer similar functionality. Some notable alternatives include:

1. STM32F407VG by STMicroelectronics
2. PIC32MZ2048EFH144 by Microchip Technology
3. LPC54608J512ET180 by NXP Semiconductors
4. MSP432P401R by Texas Instruments

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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