Overview
The TM4C1231E6PMI is a high-performance 32-bit microcontroller from Texas Instruments, designed for embedded applications. It belongs to the Tiva™ C Series and is based on the ARM® Cortex®-M4F core, offering a balance of processing power, energy efficiency, and connectivity. This microcontroller is particularly suited for applications in industrial automation, consumer electronics, and automotive systems. Its unique selling points include its robust peripheral set, low power consumption, and extensive connectivity options, making it a competitive choice for developers seeking a versatile and reliable microcontroller.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Core Processor | ARM® Cortex®-M4F | - | 32-bit architecture |
| Speed | 80 | MHz | - |
| Program Memory Size | 128 | KB | Flash |
| RAM Size | 32 | KB | - |
| EEPROM Size | 2 | KB | - |
| Voltage - Supply (Vcc/Vdd) | 1.08 ~ 3.63 | V | - |
| Operating Temperature | -40 ~ 85 | °C | - |
| Package / Case | 64-LQFP | - | 10x10 mm |
| I/O Count | 43 | - | - |
| Connectivity | CAN, I²C, IrDA, Microwire, SPI, SSI, UART/USART | - | - |
Key Features
- ARM® Cortex®-M4F core with FPU for efficient signal processing.
- Extensive connectivity options including CAN, I²C, SPI, and UART/USART.
- Low power consumption with multiple power-saving modes.
- Integrated safety and protection features such as DMA, POR, and WDT.
- High-performance analog capabilities with a 12-bit ADC.
Applications
The TM4C1231E6PMI is widely used in various fields such as industrial automation, where it controls machinery and processes; consumer electronics, where it powers smart devices; and automotive systems, where it manages vehicle control units. Its robust feature set and connectivity options make it ideal for applications requiring reliable performance and low power consumption.
Q & A
1. What is the core processor of the TM4C1231E6PMI?
The TM4C1231E6PMI is based on the ARM® Cortex®-M4F core.
2. What is the operating voltage range of this microcontroller?
It operates within a voltage range of 1.08 V to 3.63 V.
3. What are the key connectivity options available?
It supports CAN, I²C, IrDA, Microwire, SPI, SSI, and UART/USART.
4. What is the program memory size?
The program memory size is 128 KB of Flash.
5. What is the RAM size of the TM4C1231E6PMI?
It has 32 KB of RAM.
6. What is the maximum operating temperature?
It can operate at temperatures up to 85°C.
7. What is the package type of this microcontroller?
It comes in a 64-LQFP package.
8. Does it have any integrated analog features?
Yes, it includes a 12-bit ADC.
9. What are the power-saving features?
It includes multiple power-saving modes to reduce energy consumption.
10. What are typical applications for this microcontroller?
Typical applications include industrial automation, consumer electronics, and automotive systems.
