Overview
The TM4C123GH6ZXRI7 is a high-performance microcontroller unit (MCU) manufactured by Texas Instruments. This model belongs to the Tiva™ C Series TM4C123x family, which is designed for embedded applications requiring robust processing capabilities and advanced connectivity options. The TM4C123GH6ZXRI7 is particularly suited for applications in industrial automation, consumer electronics, and automotive systems. Its unique selling points include a 32-bit ARM® Cortex®-M4F core, integrated peripherals, and low power consumption, making it a competitive choice for developers seeking efficiency and versatility.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Core Processor | ARM Cortex-M4F | - | With FPU |
| Operating Frequency | 80 | MHz | - |
| Flash Memory | 256 | KB | - |
| SRAM | 32 | KB | - |
| GPIO Pins | 43 | - | - |
| Operating Voltage | 2.3 to 3.6 | V | - |
| Temperature Range | -40 to 105 | °C | - |
| Communication Interfaces | UART, SPI, I2C, CAN, USB | - | - |
| Package | 64-LQFP | - | - |
| DMA Channels | 32 | - | - |
Key Features
- 32-bit ARM Cortex-M4F Core: Delivers high performance with floating-point unit (FPU) support.
- Integrated Peripherals: Includes UART, SPI, I2C, CAN, and USB interfaces for versatile connectivity.
- Low Power Consumption: Optimized for energy-efficient applications.
- Advanced Debugging: Supports JTAG and SWD interfaces for easy debugging and development.
- Rich Memory Options: 256 KB Flash and 32 KB SRAM for complex applications.
Applications
The TM4C123GH6ZXRI7 is widely used in various industries due to its robust features and high performance. 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. In the automotive sector, it is utilized in infotainment systems, body control modules, and advanced driver-assistance systems (ADAS). Its versatility and efficiency make it a preferred choice for developers across these fields.
Q & A
1. What is the operating frequency of the TM4C123GH6ZXRI7?
The operating frequency is 80 MHz.
2. Does the TM4C123GH6ZXRI7 support floating-point operations?
Yes, it includes a floating-point unit (FPU).
3. What is the flash memory size of this MCU?
It has 256 KB of flash memory.
4. How many GPIO pins are available?
There are 43 GPIO pins.
5. What communication interfaces are supported?
It supports UART, SPI, I2C, CAN, and USB.
6. What is the operating voltage range?
The operating voltage ranges from 2.3V to 3.6V.
7. Can it operate in extreme temperatures?
Yes, it operates from -40°C to 105°C.
8. What package does the TM4C123GH6ZXRI7 come in?
It comes in a 64-LQFP package.
9. How many DMA channels does it have?
It has 32 DMA channels.
10. Is the TM4C123GH6ZXRI7 suitable for automotive applications?
Yes, it is widely used in automotive systems such as infotainment and ADAS.
