Overview
The TM4C123GH6ZRBI7 is a high-performance microcontroller from Texas Instruments, designed for embedded applications requiring robust processing capabilities and connectivity. Part of the Tiva™ C Series, this 32-bit ARM® Cortex®-M4F-based microcontroller integrates advanced features such as a floating-point unit (FPU), multiple communication interfaces, and a wide range of peripherals. It is targeted at applications in industrial automation, consumer electronics, automotive systems, and IoT devices. Its unique selling points include low power consumption, high-speed processing, and extensive connectivity options, making it a competitive choice for developers seeking reliable and versatile solutions.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Core | ARM Cortex-M4F | - | 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, USB | - | - |
| Operating Temperature | -40 to 85 | °C | - |
| Package | 64-LQFP | - | - |
Key Features
- ARM Cortex-M4F core with floating-point unit for high-performance processing.
- Integrated 256KB Flash and 32KB SRAM for efficient data storage and retrieval.
- Multiple communication interfaces including UART, SPI, I2C, CAN, and USB.
- Low power consumption with advanced sleep modes for energy-efficient operation.
- Wide operating voltage range (2.3V to 3.6V) for flexibility in power supply design.
Applications
The TM4C123GH6ZRBI7 is widely used in various industries due to its robust features and versatility. In industrial automation, it is employed in control systems, motor control, and data acquisition. In consumer electronics, it powers smart home devices, wearables, and multimedia systems. For automotive applications, it supports vehicle control modules, infotainment systems, and telematics. Additionally, its connectivity options make it ideal for IoT devices, enabling seamless integration into smart networks.
Q & A
1. What is the operating voltage range of the TM4C123GH6ZRBI7?
The operating voltage range is 2.3V to 3.6V.
2. Does the TM4C123GH6ZRBI7 support USB connectivity?
Yes, it includes USB 2.0 support.
3. What is the maximum clock speed of this microcontroller?
The maximum clock speed is 80 MHz.
4. How much Flash memory does the TM4C123GH6ZRBI7 have?
It has 256KB of Flash memory.
5. Is the ARM Cortex-M4F core equipped with a floating-point unit?
Yes, it includes a floating-point unit (FPU).
6. What communication interfaces are supported?
It supports UART, SPI, I2C, CAN, and USB.
7. What is the operating temperature range?
The operating temperature range is -40°C to 85°C.
8. How many GPIO pins are available?
There are 43 GPIO pins.
9. What package does the TM4C123GH6ZRBI7 come in?
It is available in a 64-LQFP package.
10. Is this microcontroller suitable for IoT applications?
Yes, its connectivity options and low power consumption make it ideal for IoT devices.
