Overview
The MSP430FR6972IRGCR is a high-performance microcontroller from Texas Instruments, designed for ultra-low-power applications. This model belongs to the MSP430FRxx series, which leverages FRAM (Ferroelectric Random Access Memory) technology to provide a unique combination of low power consumption, high-speed performance, and data retention. The MSP430FR6972IRGCR is ideal for applications requiring efficient power management, such as IoT devices, wearables, and industrial automation systems. Its market competitiveness lies in its ability to deliver robust performance while minimizing energy consumption, making it a preferred choice for battery-powered and energy-sensitive designs.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Core Processor | MSP430 CPUXV2 | - | 16-bit RISC architecture |
| Operating Frequency | Up to 16 | MHz | - |
| Program Memory Size | 128 | KB | FRAM technology |
| RAM Size | 8 | KB | - |
| Operating Voltage | 1.8 to 3.6 | V | - |
| I/O Pins | 72 | - | - |
| Package | VQFN-64 | - | RGC package |
| Temperature Range | -40 to 85 | °C | - |
| Peripherals | ADC, DAC, UART, SPI, I2C | - | Rich set of integrated peripherals |
| Power Consumption | Ultra-low | - | Optimized for energy efficiency |
Key Features
- FRAM Technology: Combines the speed of SRAM with the non-volatility of flash, enabling fast writes and low power consumption.
- Ultra-Low Power Modes: Supports multiple low-power modes to extend battery life in portable applications.
- Integrated Peripherals: Includes ADC, DAC, UART, SPI, I2C, and more, reducing the need for external components.
- High-Speed Performance: Operates at up to 16 MHz, ensuring efficient processing for demanding tasks.
- Robust Security: Features such as memory protection and secure boot enhance system reliability.
Applications
The MSP430FR6972IRGCR is widely used in various industries due to its ultra-low power consumption and high performance. In IoT devices, it enables long battery life and efficient data processing. For wearable technology, its compact size and low power make it ideal for health monitoring devices. In industrial automation, the microcontroller's robustness and integrated peripherals simplify system design. Additionally, it is suitable for smart metering and consumer electronics, where energy efficiency and reliability are critical.
Q & A
1. What is the advantage of FRAM technology in the MSP430FR6972IRGCR?
FRAM offers fast write speeds, low power consumption, and non-volatility, making it ideal for applications requiring frequent data updates.
2. What is the operating voltage range of this microcontroller?
The operating voltage ranges from 1.8V to 3.6V.
3. How much program memory does the MSP430FR6972IRGCR have?
It has 128 KB of FRAM program memory.
4. What peripherals are integrated into this microcontroller?
It includes ADC, DAC, UART, SPI, I2C, and more.
5. What is the maximum operating frequency?
The maximum operating frequency is 16 MHz.
6. Is the MSP430FR6972IRGCR suitable for battery-powered devices?
Yes, its ultra-low power modes make it ideal for battery-powered applications.
7. What package does this microcontroller use?
It uses a VQFN-64 (RGC) package.
8. What is the temperature range for operation?
It operates from -40°C to 85°C.
9. Can this microcontroller be used in industrial applications?
Yes, its robustness and integrated peripherals make it suitable for industrial automation.
10. Does the MSP430FR6972IRGCR support secure boot?
Yes, it includes security features like secure boot and memory protection.
