Overview
The TM4E123GH6ZRBI7 is a high-performance microcontroller unit (MCU) developed by Texas Instruments, designed to meet the needs of embedded applications requiring robust processing capabilities and versatile connectivity options. This model is part of the Tiva™ C Series, known for its ARM Cortex-M4F core, which combines high efficiency with advanced features such as floating-point support and integrated safety mechanisms. The TM4E123GH6ZRBI7 is targeted at industries including industrial automation, consumer electronics, and automotive systems, offering a competitive edge with its low power consumption, extensive peripheral integration, and real-time performance.
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 | 2.3 to 3.6 | V | - |
| Operating Temperature | -40 to 85 | °C | - |
| Package | BGA | - | 100-pin |
| Connectivity | USB, UART, SPI, I2C | - | - |
| Analog Peripherals | ADC, DAC | - | - |
| Timers | 16-bit and 32-bit | - | - |
Key Features
- ARM Cortex-M4F core with floating-point support for efficient signal processing.
- Integrated safety features including memory protection and error correction.
- Low power modes for energy-efficient operation in battery-powered applications.
- Comprehensive peripheral set including USB, UART, SPI, and I2C interfaces.
- High-performance analog peripherals for precise measurement and control.
Applications
The TM4E123GH6ZRBI7 is ideal for a wide range of applications, including industrial automation systems, where its real-time performance and connectivity options enable seamless integration with control networks. In consumer electronics, its low power consumption and advanced processing capabilities make it suitable for smart devices and wearables. Automotive systems benefit from its robust design and safety features, ensuring reliable operation in demanding environments. Additionally, its versatility makes it a strong candidate for IoT devices, where connectivity and efficiency are paramount.
Q & A
1. What is the core architecture of the TM4E123GH6ZRBI7?
It features an ARM Cortex-M4F core with a floating-point unit.
2. What is the maximum clock speed supported?
The MCU operates at up to 80 MHz.
3. How much flash memory is available?
It includes 256 KB of flash memory.
4. What is the operating voltage range?
The operating voltage ranges from 2.3V to 3.6V.
5. What peripherals are integrated?
It supports USB, UART, SPI, I2C, ADC, and DAC.
6. Is it suitable for low-power applications?
Yes, it features multiple low-power modes for energy efficiency.
7. What is the package type?
It comes in a 100-pin BGA package.
8. Can it be used in automotive systems?
Yes, its robust design and safety features make it suitable for automotive applications.
9. What is the operating temperature range?
It operates from -40°C to 85°C.
10. Does it support floating-point operations?
Yes, the ARM Cortex-M4F core includes a floating-point unit.
