Overview
The TM4C129ENCPDTT3 is a high-performance microcontroller from Texas Instruments, part of the Tiva C Series. This IoT-enabled microcontroller is based on the 32-bit ARM Cortex-M4F processor core, offering a balance between performance and power efficiency. It is designed to support a wide range of applications, from human machine interfaces to networked system management controllers. The microcontroller integrates various communication peripherals and high-performance analog and digital functions, making it a versatile choice for diverse use cases.
Key Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Texas Instruments |
| Series | Tiva C Series |
| Part Number | TM4C129ENCPDTT3 |
| CPU | ARM Cortex-M4F |
| Frequency | 120 MHz |
| Flash Memory | 1024 KB |
| SRAM | 256 KB |
| EEPROM | 6 KB |
| GPIO | 90 |
| ADC Channels | 20 |
| ADC Resolution | 12 Bits |
| UART | 8 |
| I2C | 10 |
| CAN MAC | 2 |
| 10/100 ENET MAC+PHY | Yes |
| USB | USB 2.0 OTG/Host/Device with ULPI interface |
| Operating Temperature Range | -40°C to 105°C |
| Package Type | TQFP (PDT) |
| Pins | 128 |
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) engine.
- 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 PHY, and USB 2.0 OTG/Host/Device with ULPI interface.
- Timers and Counters: Eight 16/32-bit General-Purpose Timer (GPTM) blocks and two watchdog timers.
- Analog and Digital Functions: Two 12-bit Analog-to-Digital Converter (ADC) modules, three independent integrated analog comparators, and 16 digital comparators.
- Power Management: Low-power battery-backed Hibernation module.
- GPIO and PWM: 15 physical General-Purpose Input/Output (GPIO) blocks and one Pulse Width Modulator (PWM) module with eight PWM outputs.
Applications
- Human Machine Interfaces (HMIs): Ideal for applications requiring user interaction and real-time control.
- Networked System Management Controllers: Suitable for managing and controlling networked systems in industrial, automotive, and IoT applications.
- Industrial Automation: Used in automation systems that require high-performance processing and multiple communication interfaces.
- Medical Devices: Can be used in medical devices that need robust security features and high-performance analog and digital functions.
- Automotive Systems: Applicable in automotive systems that require real-time control, multiple communication interfaces, and robust security.
Q & A
- What is the CPU core of the TM4C129ENCPDTT3 microcontroller?
The CPU core is the ARM Cortex-M4F.
- What is the maximum operating frequency of the TM4C129ENCPDTT3?
The maximum operating frequency is 120 MHz.
- How much Flash memory does the TM4C129ENCPDTT3 have?
The microcontroller has 1024 KB of Flash memory.
- What types of communication interfaces does the TM4C129ENCPDTT3 support?
The microcontroller supports UART, I2C, CAN, Ethernet MAC+PHY, and USB 2.0 OTG/Host/Device with ULPI interface.
- Does the TM4C129ENCPDTT3 have built-in security features?
Yes, it includes CRC hardware, AES encryption, DES block cipher, and Hardware Accelerated Hash (SHA/MD5) engine.
- What is the operating temperature range of the TM4C129ENCPDTT3?
The operating temperature range is -40°C to 105°C.
- How many GPIO pins does the TM4C129ENCPDTT3 have?
The microcontroller has 90 GPIO pins.
- Does the TM4C129ENCPDTT3 support PWM outputs?
Yes, it has one PWM module with eight PWM outputs.
- Is the TM4C129ENCPDTT3 RoHS compliant?
Yes, the microcontroller is RoHS compliant.
- What type of package does the TM4C129ENCPDTT3 come in?
The microcontroller comes in a 128-pin TQFP (PDT) package.
