Overview
The TM4C123GE6PMIR is a high-performance 32-bit ARM Cortex-M4F based microcontroller produced by Texas Instruments. It is part of the Tiva C Series, designed for embedded applications requiring robust processing power and versatile peripherals. This microcontroller integrates a CPU, memory, and various peripherals into a single chip, making it ideal for applications in industrial automation, consumer electronics, and automotive systems. Its market positioning targets developers and engineers looking for a reliable and efficient solution for complex embedded systems. The TM4C123GE6PMIR stands out for its advanced features, including a floating-point unit, low-power modes, and extensive connectivity options.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Core | ARM Cortex-M4F | - | With floating-point unit |
| Clock Speed | 80 | MHz | - |
| Flash Memory | 256 | kB | - |
| SRAM | 32 | kB | - |
| Operating Voltage | 3.3 | V | - |
| Operating Temperature | -40 to 85 | °C | - |
| I/O Pins | 69 | - | - |
| ADC Resolution | 12 | bit | - |
| Interfaces | CAN, I2C, SSI, UART, USB | - | - |
| Package | LQFP-100 | - | - |
Key Features
- High-performance 32-bit ARM Cortex-M4F core with floating-point unit.
- Comprehensive connectivity options including CAN, I2C, SSI, UART, and USB.
- Low-power modes for energy-efficient operation.
- Extensive memory options with 256 kB Flash and 32 kB SRAM.
- Advanced analog features with a 12-bit ADC.
Applications
The TM4C123GE6PMIR is widely used in various fields such as industrial automation, consumer electronics, and automotive systems. In industrial automation, it is utilized for control systems and data acquisition due to its robust processing capabilities and connectivity options. In consumer electronics, it powers devices requiring efficient performance and low power consumption. Automotive applications benefit from its reliability and advanced features in engine control units and infotainment systems.
Q & A
1. What is the core architecture of the TM4C123GE6PMIR?
The TM4C123GE6PMIR features a 32-bit ARM Cortex-M4F core with a floating-point unit.
2. What is the maximum clock speed of this microcontroller?
The maximum clock speed is 80 MHz.
3. How much Flash memory does it have?
It has 256 kB of Flash memory.
4. What are the key connectivity options?
It supports CAN, I2C, SSI, UART, and USB interfaces.
5. What is the operating voltage range?
The operating voltage is 3.3 V.
6. What is the operating temperature range?
It operates from -40 to 85 °C.
7. How many I/O pins are available?
There are 69 I/O pins.
8. What is the resolution of the ADC?
The ADC has a 12-bit resolution.
9. What package does the TM4C123GE6PMIR come in?
It comes in an LQFP-100 package.
10. What are the low-power modes available?
The microcontroller includes several low-power modes to optimize energy consumption.
