Overview
The TM4C1294NCPDTT3R is a high-performance microcontroller from Texas Instruments, part of the Tiva™ C Series. It is based on the ARM® Cortex™-M4F processor core and is designed for applications requiring high processing power, advanced connectivity, and robust security features. This microcontroller integrates a wide range of communication peripherals, high-performance analog and digital functions, and is suitable for various applications including industrial automation, consumer electronics, and automotive systems.
Key Specifications
| Specification | Details |
|---|---|
| Processor Core | ARM® Cortex™-M4F |
| Operating Frequency | 120 MHz, 150 DMIPS |
| Flash Memory | 1024 KB (1 MB) |
| SRAM | 256 KB single-cycle System SRAM |
| EEPROM | 6 KB |
| Package | 128-pin TQFP (PDT) |
| Operating Temperature Range | -40°C to 105°C |
| Communication Interfaces | UARTs, QSSI, I²C, CAN, Ethernet MAC+PHY, USB OTG |
Key Features
- Performance: ARM® Cortex™-M4F processor core with 120-MHz operation and 150 DMIPS performance.
- Memory: 1024 KB Flash memory, 256 KB single-cycle System SRAM, and 6 KB of EEPROM.
- Security: Cyclical Redundancy Check (CRC) hardware with 16-/32-bit Hash function and support for four tamper inputs.
- Communication Interfaces: Eight UARTs, four QSSI modules, ten I²C modules, two CAN 2.0 A/B controllers, 10/100 Ethernet MAC with PHY, and USB 2.0 OTG/Host/Device.
- Analog Support: Two 12-bit ADC modules, three independent integrated analog comparators, and 16 digital comparators.
- Motion Control: One PWM module with four PWM generator blocks and a control block for a total of 8 PWM outputs, and one QEI module.
- 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.
Applications
- Industrial Automation: Control systems, sensors, and actuators.
- Consumer Electronics: Smart home devices, IoT devices, and other consumer products.
- Automotive Systems: Vehicle control systems, infotainment systems, and safety features.
- Medical Devices: Medical diagnostic equipment, patient monitoring systems, and medical imaging devices.
- Other Applications: Networked system management controllers, human machine interfaces, and any application requiring high-performance processing and secure data transmission.
Q & A
- What is the TM4C1294NCPDTT3R?
The TM4C1294NCPDTT3R is a high-performance ARM Cortex-M4 microcontroller from Texas Instruments, featuring advanced connectivity options, real-time control capabilities, and high processing power.
- How does the TM4C1294NCPDTT3R work?
The TM4C1294NCPDTT3R functions as a versatile microcontroller with a powerful ARM Cortex-M4 core, integrating various communication interfaces, analog-to-digital converters, PWM outputs, and other peripherals to facilitate complex system designs.
- How many pins does the TM4C1294NCPDTT3R have and what are the functions of the pinout configuration?
The TM4C1294NCPDTT3R comes in a 128-pin LQFP package. The pinout configuration includes GPIO, UART, SPI, I²C, ADC, PWM, Ethernet, USB, CAN, and JTAG/SWD pins for various communication and control functions.
- What are the pros and cons of the TM4C1294NCPDTT3R?
Pros: High performance, advanced connectivity, integrated peripherals, real-time control, and development support. Cons: Complexity, higher cost, and higher power consumption.
- Are there any equivalents or alternatives to the TM4C1294NCPDTT3R?
Alternatives include the STM32F4 series from STMicroelectronics, the PIC32 family from Microchip, and the LPC4300 series from NXP.
- What is the operating temperature range of the TM4C1294NCPDTT3R?
The operating temperature range is -40°C to 105°C.
- What kind of security features does the TM4C1294NCPDTT3R offer?
The TM4C1294NCPDTT3R offers Cyclical Redundancy Check (CRC) hardware with 16-/32-bit Hash function and support for four tamper inputs.
- What are the key communication interfaces supported by the TM4C1294NCPDTT3R?
The key communication interfaces include UARTs, QSSI, I²C, CAN, Ethernet MAC+PHY, and USB OTG.
- Does the TM4C1294NCPDTT3R support real-time control?
Yes, the TM4C1294NCPDTT3R is capable of executing tasks with real-time constraints.
- What development tools and support are available for the TM4C1294NCPDTT3R?
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.
