Overview
The MSP430F5172IRSBR is a high-performance, ultra-low-power microcontroller from Texas Instruments, designed for embedded applications requiring efficient power management and robust processing capabilities. Part of the MSP430F5xx series, this 16-bit RISC-based microcontroller is ideal for applications in industrial control, consumer electronics, and IoT devices. Its market positioning targets developers seeking a balance between performance, energy efficiency, and cost-effectiveness. The MSP430F5172IRSBR stands out for its advanced clock system, integrated peripherals, and ultra-low power consumption, making it a competitive choice for battery-powered and energy-sensitive applications.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Core | 16-bit RISC | - | MSP430 CPU |
| Operating Frequency | Up to 25 | MHz | - |
| Flash Memory | 32 | KB | - |
| RAM | 4 | KB | - |
| Operating Voltage | 1.8 to 3.6 | V | - |
| Power Consumption (Active) | 160 | µA/MHz | Typical |
| Power Consumption (Standby) | 1.5 | µA | Typical |
| Package | QFN | - | 40-pin |
| Operating Temperature | -40 to 85 | °C | - |
| Integrated Peripherals | ADC, DAC, Timers, UART, SPI, I2C | - | - |
Key Features
- Ultra-Low Power Consumption: Optimized for battery-powered applications with active and standby modes.
- High-Performance 16-bit RISC Core: Delivers up to 25 MHz processing speed for demanding tasks.
- Integrated Peripherals: Includes ADC, DAC, timers, and communication interfaces (UART, SPI, I2C).
- Flexible Clock System: Supports multiple clock sources for power optimization.
- Robust Memory Options: 32 KB Flash and 4 KB RAM for efficient data handling.
Applications
The MSP430F5172IRSBR is widely used in various industries due to its versatility and efficiency. In industrial automation, it powers control systems and sensors. In consumer electronics, it is employed in wearable devices and smart home appliances. For IoT applications, it enables connectivity and data processing in edge devices. Its ultra-low power consumption makes it particularly suitable for battery-powered and energy-sensitive applications.
Q & A
1. What is the operating voltage range of the MSP430F5172IRSBR?
The operating voltage range is 1.8 V to 3.6 V.
2. What is the maximum clock frequency supported?
The microcontroller supports a maximum clock frequency of 25 MHz.
3. How much Flash memory does it have?
It has 32 KB of Flash memory.
4. What is the RAM capacity?
It has 4 KB of RAM.
5. What are the key power consumption metrics?
Active mode consumes 160 µA/MHz, while standby mode consumes 1.5 µA.
6. What communication interfaces are supported?
It supports UART, SPI, and I2C interfaces.
7. What is the package type?
It comes in a 40-pin QFN package.
8. What is the operating temperature range?
It operates from -40°C to 85°C.
9. Is it suitable for battery-powered applications?
Yes, its ultra-low power consumption makes it ideal for battery-powered devices.
10. What are the integrated peripherals?
It includes ADC, DAC, timers, and communication interfaces.
