Overview
The TM4C129ENCPDTT3R is a high-performance microcontroller from Texas Instruments, part of the Tiva™ C Series. This microcontroller is based on the 32-bit ARM® Cortex™-M4F processor core, operating at 120 MHz with a performance of 150 DMIPS. It is designed to integrate a variety of rich communication features, enabling highly connected designs that balance performance and power. The TM4C129ENCPDTT3R is suitable for a wide range of applications, from human machine interfaces to networked system management controllers, leveraging ARM's widely available development tools and a large user community.
Key Specifications
| Parameter | Specification |
|---|---|
| Processor Core | ARM® Cortex™-M4F |
| Operating Frequency | 120 MHz |
| Performance | 150 DMIPS |
| Flash Memory | 1024 KB |
| SRAM | 256 KB |
| EEPROM | 6 KB |
| Package Type | 128-pin TQFP (PDT) |
| Operating Temperature Range | -40°C to 85°C |
| Communication Interfaces | 8 UARTs, 4 QSSI modules, 10 I2C modules, 2 CAN 2.0 A/B controllers, 10/100 Ethernet MAC+PHY, USB 2.0 OTG/Host/Device |
| Analog Features | 2 x 12-bit ADC modules, 3 independent analog comparators, 16 digital comparators |
| Security Features | AES, DES, SHA/MD5 hash engine, CRC hardware, 4 tamper inputs |
Key Features
- Performance: ARM® Cortex™-M4F processor core with 120-MHz operation and 150 DMIPS performance.
- Memory: 1024 KB Flash, 256 KB SRAM, and 6 KB EEPROM. Internal ROM loaded with TivaWare™ for C Series software.
- Communication Interfaces: Eight UARTs, four QSSI modules, ten I2C modules, two CAN 2.0 A/B controllers, 10/100 Ethernet MAC+PHY, and USB 2.0 OTG/Host/Device with ULPI interface option.
- Security: Advanced Encryption Standard (AES) hardware-accelerated data encryption and decryption, Data Encryption Standard (DES), Hardware Accelerated Hash (SHA/MD5), Cyclical Redundancy Check (CRC) hardware, and support for four tamper inputs.
- Analog Support: Two 12-bit ADC modules with a maximum sample rate of one million samples/second, 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 Quadrature Encoder Interface (QEI) module.
Applications
The TM4C129ENCPDTT3R microcontroller is versatile and can be used in a variety of applications, including:
- Human Machine Interfaces (HMIs): For interactive control panels and user interfaces in industrial, medical, and consumer devices.
- Networked System Management Controllers: For managing and controlling networked systems in industrial automation, smart home devices, and IoT applications.
- Industrial Automation: For control and monitoring in industrial environments, including motor control, sensor integration, and communication protocols like CAN and Ethernet.
- Medical Devices: For medical equipment that requires high-performance processing, secure data handling, and reliable communication interfaces).
- Automotive Systems: For automotive control units, infotainment systems, and other vehicle-related applications requiring robust communication and processing capabilities).
Q & A
- What is the processor core of the TM4C129ENCPDTT3R microcontroller?
The processor core is the ARM® Cortex™-M4F.
- What is the operating frequency of the TM4C129ENCPDTT3R?
The operating frequency is 120 MHz.
- How much Flash memory does the TM4C129ENCPDTT3R have?
The TM4C129ENCPDTT3R has 1024 KB of Flash memory.
- What communication interfaces are available on the TM4C129ENCPDTT3R?
The microcontroller features eight UARTs, four QSSI modules, ten I2C modules, two CAN 2.0 A/B controllers, 10/100 Ethernet MAC+PHY, and USB 2.0 OTG/Host/Device.
- What security features are included in the TM4C129ENCPDTT3R?
The microcontroller includes AES, DES, SHA/MD5 hash engine, CRC hardware, and support for four tamper inputs.
- What is the package type and pin count of the TM4C129ENCPDTT3R?
The package type is 128-pin TQFP (PDT).
- What is the operating temperature range of the TM4C129ENCPDTT3R?
The operating temperature range is -40°C to 85°C.
- Does the TM4C129ENCPDTT3R support analog-to-digital conversion?
Yes, it has two 12-bit ADC modules with a maximum sample rate of one million samples/second.
- Is the TM4C129ENCPDTT3R suitable for industrial automation applications?
Yes, it is suitable for industrial automation due to its robust communication interfaces, high-performance processing, and reliable operation in industrial temperature ranges.
- What development tools and support are available for the TM4C129ENCPDTT3R?
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.
