Overview
The TM4C1294NCPDTT3 is a high-performance microcontroller from Texas Instruments, part of the Tiva C Series. It is based on the 32-bit ARM Cortex-M4F processor core, operating at 120 MHz with a performance of 150 DMIPS. This microcontroller is designed to integrate a variety of rich communication features, enabling highly connected designs with real-time control and high processing power. It is suitable for applications such as industrial automation, smart grid systems, motor control, and Internet of Things (IoT) devices. The TM4C1294NCPDTT3 benefits from ARM's widely available development tools, a robust System-on-Chip (SoC) infrastructure, and a large user community, making it a versatile choice for various embedded system designs.
Key Specifications
| Parameter | Value |
|---|---|
| Processor Core | ARM Cortex-M4F |
| Operating Frequency | 120 MHz |
| Performance | 150 DMIPS |
| Flash Memory | 1024 KB |
| RAM | 256 KB |
| EEPROM | 6 KB |
| Number of GPIOs | 90 |
| UARTs | 8 |
| I2C Modules | 10 |
| CAN Controllers | 2 |
| Ethernet | 10/100 MAC + PHY |
| USB | USB 2.0 OTG/Host/Device |
| Package Type | 128-pin TQFP (PDT) |
| Operating Temperature Range | -40°C to 105°C |
Key Features
- High-Performance Processing: 120 MHz ARM Cortex-M4 processor with 150 DMIPS performance.
- Integrated Connectivity Options: Includes USB, Ethernet, CAN, I2C, SPI, and UART interfaces.
- Memory and Storage: 1024 KB Flash memory, 256 KB SRAM, and 6 KB EEPROM.
- Security Features: Cyclical Redundancy Check (CRC) hardware and support for tamper inputs.
- System Integration: ARM PrimeCell 32-channel configurable Micro Direct Memory Access (µDMA) controller, eight 16/32-bit General-Purpose Timer (GPTM) blocks, and two watchdog timers.
- Advanced Motion Control: One Pulse Width Modulator (PWM) module with four PWM generator blocks and a control block, and one Quadrature Encoder Interface (QEI) module.
- Analog Support: Two 12-bit Analog-to-Digital Converter (ADC) modules, three independent integrated analog comparators, and 16 digital comparators.
- Low-Power Battery-Backed Hibernation Module: For low-power applications.
Applications
- Industrial Automation: Suitable for motor control systems, process control, and robotics.
- Smart Grid Applications: Ideal for advanced metering infrastructure (AMI) and smart energy management systems.
- Motor Control Systems: Can be used in servo motor control, stepper motor control, and brushless DC motor control.
- Internet of Things (IoT) Devices: Suitable for IoT applications requiring real-time data transmission and communication.
Q & A
- What is the TM4C1294NCPDTT3?
The TM4C1294NCPDTT3 is a high-performance, ARM Cortex-M4-based microcontroller designed by Texas Instruments, featuring integrated Ethernet MAC and PHY, and is ideal for applications requiring advanced connectivity, real-time control, and high processing power.
- How does the TM4C1294NCPDTT3 work?
The TM4C1294NCPDTT3 operates as a powerful microcontroller with a Cortex-M4 core, offering high computational performance and integrated peripheral features. It integrates Ethernet connectivity, enabling network communication for IoT applications and handling real-time control tasks and data processing efficiently.
- How many pins does the TM4C1294NCPDTT3 have and what are the functions of the pinout configuration?
The TM4C1294NCPDTT3 is housed in a 128-pin TQFP package. The pinout configuration includes GPIO pins, UART, SPI, I2C, ADC, DAC, Ethernet, timers, PWM, and power/ground pins for various functionalities.
- What are the pros and cons of the TM4C1294NCPDTT3?
Pros: High performance, integrated Ethernet, rich peripheral set, advanced features, and robust development ecosystem. Cons: Complexity, higher cost, and higher power consumption.
- What are the key specifications of the TM4C1294NCPDTT3?
Key specifications include a 120 MHz ARM Cortex-M4F processor, 1024 KB Flash memory, 256 KB SRAM, 6 KB EEPROM, and various communication interfaces such as USB, Ethernet, CAN, I2C, and UART.
- What are the typical applications of the TM4C1294NCPDTT3?
Typical applications include industrial automation, smart grid systems, motor control systems, and Internet of Things (IoT) devices.
- How does the TM4C1294NCPDTT3 support real-time control and data processing?
The microcontroller supports real-time control and data processing through its high-performance Cortex-M4 core, integrated peripherals, and advanced communication interfaces.
- What development tools and support are available for the TM4C1294NCPDTT3?
Texas Instruments offers evaluation and development boards, white papers, application notes, an easy-to-use peripheral driver library, and a strong support, sales, and distributor network.
- Is the TM4C1294NCPDTT3 code-compatible with other Tiva C Series microcontrollers?
Yes, the TM4C1294NCPDTT3 is code-compatible with all members of the Tiva C Series, providing flexibility to fit precise needs.
- What is the operating temperature range of the TM4C1294NCPDTT3?
The operating temperature range is -40°C to 105°C, with an industrial range of -40°C to 85°C.
