Overview
The TM4C123GH6PGET7 is a high-performance microcontroller from Texas Instruments, designed for embedded applications requiring robust processing capabilities and versatile connectivity options. This microcontroller belongs to the Tiva™ C Series and is based on the ARM® Cortex®-M4F core, offering a balance of power efficiency and performance. It is well-suited for applications in industrial automation, consumer electronics, and automotive systems. Its unique selling points include integrated floating-point processing, extensive peripheral support, and a comprehensive development ecosystem.
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 | - | - |
| Analog-to-Digital Converter | 12-bit, 2 MSPS | - | 12 channels |
| Packages | LQFP-64 | - | - |
| Operating Temperature | -40 to 85 | °C | - |
Key Features
- Integrated ARM Cortex-M4F core with floating-point unit (FPU) for efficient signal processing.
- Comprehensive peripheral set including timers, PWM, and communication interfaces.
- Low-power modes for energy-efficient operation.
- Extensive development tools and software support through TI’s TivaWare™ ecosystem.
- Robust security features for secure boot and firmware updates.
Applications
The TM4C123GH6PGET7 is ideal for a wide range of applications, including:
- Industrial Automation: Control systems, motor control, and sensor interfacing.
- Consumer Electronics: Smart home devices, wearables, and IoT applications.
- Automotive Systems: Body control modules, infotainment systems, and advanced driver-assistance systems (ADAS).
- Medical Devices: Portable diagnostic equipment and patient monitoring systems.
Q & A
1. What is the core architecture of the TM4C123GH6PGET7?
The TM4C123GH6PGET7 is based on the ARM Cortex-M4F core with a floating-point unit (FPU).
2. What is the maximum clock speed supported?
The microcontroller supports a maximum clock speed of 80 MHz.
3. How much flash memory does it have?
It includes 256 KB of flash memory for program storage.
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. How many GPIO pins are available?
There are 43 GPIO pins available for interfacing with external devices.
7. What is the resolution of the ADC?
The ADC has a 12-bit resolution with a sampling rate of 2 MSPS.
8. What development tools are available for this microcontroller?
Texas Instruments provides the TivaWare™ ecosystem, including software libraries and development kits.
9. What are the low-power modes available?
The microcontroller supports multiple low-power modes, including sleep, deep sleep, and hibernation.
10. What is the operating temperature range?
The operating temperature range is from -40°C to 85°C.
