Overview
The TM4C123GE6PZI7R is a high-performance microcontroller unit (MCU) produced by Texas Instruments. It belongs to the Tiva™ C Series, specifically designed for embedded applications requiring robust performance and connectivity. This MCU is built on the ARM® Cortex®-M4F processor core, offering a balance of power efficiency and computational capability. It is widely used in industrial automation, consumer electronics, and IoT applications due to its advanced features and versatility. The TM4C123GE6PZI7R stands out for its integrated peripherals, low power consumption, and comprehensive development support, making it a competitive choice for developers and engineers.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Core Processor | ARM Cortex-M4F | - | With Floating Point Unit (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 |
| Analog-to-Digital Converter (ADC) | 12-bit, 2 MSPS | - | Up to 12 channels |
| Operating Temperature | -40 to 105 | °C | - |
| Package | LQFP | - | 64-pin |
Key Features
- ARM Cortex-M4F core with FPU for efficient signal processing.
- Integrated 256 KB Flash and 32 KB SRAM for robust performance.
- Comprehensive communication interfaces including UART, SPI, I2C, and CAN.
- 12-bit ADC with up to 12 channels for precise analog signal acquisition.
- Low power consumption for energy-efficient applications.
- Wide operating temperature range (-40°C to 105°C) for industrial environments.
- Extensive development support with TivaWare™ software suite.
Applications
The TM4C123GE6PZI7R is ideal for a wide range of applications, including:
- Industrial Automation: Used in motor control, PLCs, and industrial sensors due to its robust performance and communication capabilities.
- Consumer Electronics: Suitable for smart home devices, wearables, and IoT gadgets.
- Automotive Electronics: Applied in automotive control systems and infotainment systems.
- Medical Devices: Utilized in portable medical equipment and monitoring systems.
Q & A
1. What is the core processor of the TM4C123GE6PZI7R?
The TM4C123GE6PZI7R features an ARM Cortex-M4F core with a Floating Point Unit (FPU).
2. What is the clock speed of this MCU?
It operates at a clock speed of 80 MHz.
3. How much Flash memory does it have?
It includes 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. How many GPIO pins are available?
There are 43 GPIO pins.
6. What communication interfaces are supported?
It supports UART, SPI, I2C, and CAN communication protocols.
7. What is the resolution of the ADC?
The ADC is 12-bit with a sampling rate of 2 MSPS.
8. What is the operating temperature range?
It operates from -40°C to 105°C.
9. What package does this MCU use?
It comes in a 64-pin LQFP package.
10. What development tools are available for this MCU?
Texas Instruments provides the TivaWare™ software suite for comprehensive development support.
