Overview
The TM4C129CNCPDTT3 is a high-performance ARM Cortex-M4F based microcontroller from Texas Instruments, part of the Tiva™ C Series. Designed for embedded applications requiring robust processing power and extensive connectivity, this microcontroller integrates a 32-bit ARM Cortex-M4F core with a floating-point unit (FPU), operating at up to 120 MHz. It is well-suited for applications in industrial automation, consumer electronics, and IoT devices, offering a balance of performance, flexibility, and cost-effectiveness.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Core | ARM Cortex-M4F | - | With FPU |
| Clock Speed | 120 | MHz | - |
| Flash Memory | 1024 | kB | - |
| SRAM | 256 | kB | - |
| EEPROM | 6 | kB | - |
| Operating Voltage | 3.3 | V | - |
| Operating Temperature | -40 to +105 | °C | - |
| I/O Pins | 98 | - | - |
| Interfaces | Ethernet, CAN, I2C, SSI, UART, USB | - | - |
| Package | TQFP-128 | - | - |
Key Features
- 32-bit ARM Cortex-M4F core with FPU for high-performance processing.
- Integrated Ethernet MAC+PHY for robust networking capabilities.
- Comprehensive communication interfaces including CAN, I2C, SSI, UART, and USB.
- Advanced security features with AES, DES, SHA/MD5, and CRC hardware acceleration.
- Supports industrial temperature range for reliable operation in harsh environments.
Applications
The TM4C129CNCPDTT3 is ideal for a wide range of applications, including industrial automation, where its robust processing power and connectivity options enable efficient control and monitoring. In consumer electronics, it supports advanced user interfaces and connectivity features. For IoT devices, its integrated Ethernet and security features ensure reliable and secure communication. Additionally, it is used in networked residential systems, vending machines, and industrial motor control, providing a versatile solution for diverse embedded applications.
Q & A
What is the core architecture of the TM4C129CNCPDTT3?
The TM4C129CNCPDTT3 features a 32-bit ARM Cortex-M4F core with a floating-point unit (FPU).
What is the maximum clock speed of this microcontroller?
It operates at a maximum clock speed of 120 MHz.
What types of memory are integrated into the TM4C129CNCPDTT3?
It includes 1024 kB of Flash memory, 256 kB of SRAM, and 6 kB of EEPROM.
What are the key communication interfaces supported?
It supports Ethernet, CAN, I2C, SSI, UART, and USB interfaces.
What is the operating voltage range?
The operating voltage is 3.3 V.
Can this microcontroller operate in harsh environments?
Yes, it supports an industrial temperature range from -40°C to +105°C.
What security features are included?
It includes AES, DES, SHA/MD5, and CRC hardware acceleration for enhanced security.
What package does the TM4C129CNCPDTT3 come in?
It is available in a TQFP-128 package.
What are typical applications for this microcontroller?
Typical applications include industrial automation, consumer electronics, IoT devices, and networked residential systems.
Is this microcontroller suitable for motor control applications?
Yes, its robust processing power and communication interfaces make it suitable for industrial motor control applications.
