Overview
The TM4C1231E6PMI7R is a high-performance microcontroller unit (MCU) produced by Texas Instruments. It belongs to the Tiva C Series, designed for embedded applications requiring robust processing capabilities and connectivity options. This MCU is targeted at developers and engineers working on industrial automation, consumer electronics, and IoT devices. Its unique selling points include a 32-bit ARM Cortex-M4F core, integrated peripherals, and low power consumption, making it a competitive choice for modern embedded systems.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Core | ARM Cortex-M4F | - | 32-bit architecture with FPU |
| Clock Speed | 80 | MHz | - |
| Flash Memory | 256 | KB | - |
| SRAM | 32 | KB | - |
| Operating Voltage | 2.3 to 3.6 | V | - |
| GPIO Pins | 43 | - | - |
| Communication Interfaces | UART, SPI, I2C, CAN | - | Multiple protocols supported |
| Package | LQFP | - | 64-pin |
| Operating Temperature | -40 to 85 | °C | Industrial range |
Key Features
- 32-bit ARM Cortex-M4F core with floating-point unit (FPU) for high-performance processing.
- Integrated peripherals including timers, PWM, and analog-to-digital converters (ADC).
- Low power consumption with multiple sleep modes for energy-efficient applications.
- Comprehensive communication interfaces for seamless connectivity.
- Robust development ecosystem with TivaWare software suite.
Applications
The TM4C1231E6PMI7R is widely used in various industries due to its versatility and performance. In industrial automation, it powers control systems and motor drives. In consumer electronics, it enables smart devices and IoT applications. Additionally, it is suitable for automotive electronics, where reliability and connectivity are critical. Its integration of advanced features makes it an ideal choice for developers seeking to create innovative and efficient embedded solutions.
Q & A
1. What is the core architecture of the TM4C1231E6PMI7R?
The TM4C1231E6PMI7R features a 32-bit ARM Cortex-M4F core with a floating-point unit (FPU).
2. What is the maximum clock speed of this MCU?
The maximum clock speed is 80 MHz.
3. How much flash memory does the TM4C1231E6PMI7R have?
It has 256 KB of flash memory.
4. What is the operating voltage range?
The operating voltage ranges from 2.3 V to 3.6 V.
5. What communication interfaces are supported?
It supports UART, SPI, I2C, and CAN interfaces.
6. What is the package type of this MCU?
It comes in a 64-pin LQFP package.
7. What are the key applications of the TM4C1231E6PMI7R?
It is used in industrial automation, consumer electronics, IoT, and automotive electronics.
8. Does it support low-power modes?
Yes, it features multiple low-power sleep modes for energy efficiency.
9. What is the operating temperature range?
It operates in a temperature range of -40°C to 85°C.
10. Is there a development ecosystem available for this MCU?
Yes, Texas Instruments provides the TivaWare software suite for development.
