Overview
The TM4C123GH6ZXRI7R is a high-performance microcontroller from Texas Instruments, designed for embedded applications requiring robust processing capabilities and connectivity options. This model belongs to the Tiva C Series ARM Cortex-M4F-based microcontrollers, offering a balance of performance, power efficiency, and integration. It is particularly suited for industrial automation, consumer electronics, and IoT applications. The TM4C123GH6ZXRI7R stands out with its advanced peripherals, real-time control features, and extensive connectivity options, making it a competitive choice for developers seeking a versatile and reliable microcontroller solution.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Core Processor | 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, I2C, SPI, CAN | - | - |
| Analog-to-Digital Converter | 12-bit, 2 MSPS | - | 12 channels |
| Timers | 6 | - | 32-bit/16-bit |
| Operating Temperature | -40 to 85 | °C | - |
Key Features
- High-Performance ARM Cortex-M4F Core: Delivers efficient processing with floating-point unit (FPU) support.
- Comprehensive Connectivity: Includes UART, I2C, SPI, and CAN interfaces for versatile communication.
- Advanced Analog Capabilities: Features a 12-bit ADC with 2 MSPS for precise signal processing.
- Robust Peripherals: Equipped with multiple timers, PWM modules, and GPIOs for flexible control.
- Low Power Consumption: Optimized for energy-efficient operation in battery-powered applications.
Applications
The TM4C123GH6ZXRI7R is widely used in various industries due to its versatility and performance. Key application areas include:
- Industrial Automation: Ideal for motor control, PLCs, and factory automation systems.
- Consumer Electronics: Suitable for smart home devices, wearables, and audio systems.
- Internet of Things (IoT): Enables connectivity and control in IoT edge devices and gateways.
- Automotive Electronics: Used in vehicle control systems, infotainment, and telematics.
- Medical Devices: Supports precise control and monitoring in medical equipment.
Q & A
1. What is the operating voltage range of the TM4C123GH6ZXRI7R?
The operating voltage range is 2.3V to 3.6V.
2. Does the TM4C123GH6ZXRI7R support floating-point operations?
Yes, it features an ARM Cortex-M4F core with a floating-point unit (FPU).
3. How many GPIO pins are available on this microcontroller?
It provides 43 GPIO pins.
4. What communication interfaces are supported?
It supports UART, I2C, SPI, and CAN interfaces.
5. What is the maximum clock speed of the TM4C123GH6ZXRI7R?
The maximum clock speed is 80 MHz.
6. Can this microcontroller be used in automotive applications?
Yes, it is suitable for automotive electronics such as control systems and infotainment.
7. What is the resolution of the ADC?
The ADC has a 12-bit resolution with a sampling rate of 2 MSPS.
8. How much flash memory does it have?
It has 256 KB of flash memory.
9. Is the TM4C123GH6ZXRI7R suitable for IoT applications?
Yes, its connectivity features make it ideal for IoT edge devices and gateways.
10. What is the operating temperature range?
The operating temperature range is -40°C to 85°C.
