Overview
The TM4C129ENCPDTI3 is a 32-bit microcontroller from Texas Instruments, part of the Tiva™ C Series. It is based on the 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 capabilities. It is code-compatible with all members of the Tiva™ C Series, offering flexibility for different applications.
Key Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Texas Instruments |
| Processor Core | ARM Cortex-M4F |
| Operating Frequency | 120 MHz |
| Performance | 150 DMIPS |
| Flash Memory | 1024 KB |
| SRAM | 256 KB |
| EEPROM | 6 KB |
| Package/Case | 128-pin TQFP |
| Operating Temperature Range | -40°C to 85°C (Industrial), -40°C to 105°C (Extended) |
| UARTs | 8 |
| I2C Modules | 10 with four transmission speeds including high-speed mode |
| CAN Controllers | 2 CAN 2.0 A/B controllers |
| Ethernet MAC | 10/100 Ethernet MAC with IEEE 1588 PTP hardware support |
| USB | USB 2.0 OTG/Host/Device with ULPI interface option and Link Power Management (LPM) support |
| ADC Modules | 2 12-bit ADC modules with a maximum sample rate of 1 million samples/second |
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, Advanced Encryption Standard (AES) hardware-accelerated data encryption, Data Encryption Standard (DES) block cipher implementation, and Hardware Accelerated Hash (SHA/MD5).
- Communication Interfaces: Eight UARTs, four Quad Synchronous Serial Interface (QSSI) modules, ten I2C modules, two CAN 2.0 A/B controllers, 10/100 Ethernet MAC with IEEE 1588 PTP hardware support, and USB 2.0 OTG/Host/Device.
- System Integration: ARM PrimeCell 32-channel configurable Micro Direct Memory Access (µDMA) controller, eight 16/32-bit General-Purpose Timer (GPTM) blocks, two watchdog timers, and a low-power battery-backed Hibernation module.
- 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.
Applications
The TM4C129ENCPDTI3 microcontroller is versatile and can be used in a wide range of applications, including:
- Human Machine Interface (HMI): For interactive systems that require user input and display.
- Networked System Management Controllers: For managing and controlling networked systems in industrial, automotive, and consumer electronics.
- Industrial Automation: For control and monitoring in industrial environments.
- Automotive Systems: For various automotive applications requiring real-time control and communication.
- Consumer Electronics: For devices that need advanced communication and control capabilities.
Q & A
- What is the processor core of the TM4C129ENCPDTI3 microcontroller?
The TM4C129ENCPDTI3 microcontroller is based on the ARM Cortex-M4F processor core.
- What is the operating frequency of the TM4C129ENCPDTI3?
The operating frequency is 120 MHz.
- How much Flash memory does the TM4C129ENCPDTI3 have?
The TM4C129ENCPDTI3 has 1024 KB of Flash memory.
- What are the key security features of the TM4C129ENCPDTI3?
The key security features include Cyclical Redundancy Check (CRC) hardware, Advanced Encryption Standard (AES) hardware-accelerated data encryption, Data Encryption Standard (DES) block cipher implementation, and Hardware Accelerated Hash (SHA/MD5).
- What communication interfaces are available on the TM4C129ENCPDTI3?
The microcontroller features eight UARTs, four QSSI modules, ten I2C modules, two CAN 2.0 A/B controllers, 10/100 Ethernet MAC with IEEE 1588 PTP hardware support, and USB 2.0 OTG/Host/Device.
- What is the package type and pin count of the TM4C129ENCPDTI3?
The TM4C129ENCPDTI3 comes in a 128-pin TQFP package.
- What is the operating temperature range of the TM4C129ENCPDTI3?
The operating temperature range is -40°C to 85°C (Industrial) and -40°C to 105°C (Extended).
- Does the TM4C129ENCPDTI3 support advanced motion control?
Yes, it supports advanced motion control with one Pulse Width Modulator (PWM) module and one Quadrature Encoder Interface (QEI) module.
- What kind of analog support does the TM4C129ENCPDTI3 provide?
The microcontroller provides two 12-bit Analog-to-Digital Converter (ADC) modules, three independent integrated analog comparators, and 16 digital comparators.
- Is the TM4C129ENCPDTI3 code-compatible with other Tiva™ C Series microcontrollers?
Yes, the TM4C129ENCPDTI3 is code-compatible with all members of the Tiva™ C Series.
