Overview
The MSP430FR2512IPW16R is a highly efficient, ultra-low-power microcontroller from Texas Instruments, designed for applications requiring minimal energy consumption. This model is part of the MSP430FRx FRAM (Ferroelectric Random Access Memory) family, which combines the benefits of non-volatile memory with ultra-low power consumption. The MSP430FR2512IPW16R is ideal for use in battery-powered and energy-harvesting applications, such as IoT devices, sensors, and portable electronics. Its unique selling points include its robust FRAM technology, which offers fast write speeds, high endurance, and low power consumption, making it a competitive choice in the microcontroller market.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Core Processor | MSP430 CPUXV2 | - | 16-bit RISC architecture |
| Operating Frequency | 16 | MHz | Max clock frequency |
| Program Memory Size | 3.75 | KB | FRAM non-volatile memory |
| RAM Size | 512 | Bytes | Volatile memory |
| Operating Voltage | 1.8 to 3.6 | V | Wide voltage range |
| Package / Case | TSSOP-16 | - | Surface mount |
| Operating Temperature | -40 to 85 | °C | Industrial range |
| GPIO Pins | 10 | - | Configurable I/O |
| Power Consumption (Active Mode) | 100 | µA/MHz | Ultra-low power |
| Data Retention | 1015 | Cycles | FRAM endurance |
Key Features
- Ultra-Low Power Consumption: Designed for battery-powered and energy-harvesting applications, ensuring extended operational life.
- FRAM Technology: Combines the speed of SRAM with the non-volatility of flash memory, offering fast write speeds and high endurance.
- Wide Operating Voltage: Supports a range of 1.8V to 3.6V, making it versatile for various power sources.
- Compact Package: TSSOP-16 package allows for space-efficient designs in compact applications.
- Integrated Peripherals: Includes timers, comparators, and communication interfaces, reducing the need for external components.
Applications
The MSP430FR2512IPW16R is widely used in applications requiring ultra-low power consumption and reliable non-volatile memory. Key application areas include:
- IoT Devices: Ideal for sensors and edge devices in IoT networks due to its low power and compact size.
- Portable Electronics: Suitable for wearable devices and handheld instruments where battery life is critical.
- Industrial Automation: Used in control systems and monitoring devices in industrial settings.
- Consumer Electronics: Perfect for smart home devices and remote controls.
Q & A
1. What is the advantage of FRAM over traditional flash memory?
FRAM offers faster write speeds, lower power consumption, and higher endurance compared to flash memory.
2. What is the maximum operating frequency of the MSP430FR2512IPW16R?
The maximum operating frequency is 16 MHz.
3. Can this microcontroller operate at low voltages?
Yes, it supports an operating voltage range of 1.8V to 3.6V.
4. How many GPIO pins are available?
There are 10 configurable GPIO pins.
5. What is the typical power consumption in active mode?
The power consumption is approximately 100 µA/MHz in active mode.
6. Is the MSP430FR2512IPW16R suitable for industrial applications?
Yes, it operates within an industrial temperature range of -40°C to 85°C.
7. What is the endurance of the FRAM memory?
The FRAM memory has an endurance of 1015 write cycles.
8. Does it include integrated peripherals?
Yes, it includes timers, comparators, and communication interfaces.
9. What is the package type of this microcontroller?
It comes in a TSSOP-16 surface-mount package.
10. Is the MSP430FR2512IPW16R suitable for IoT applications?
Yes, its ultra-low power consumption and compact size make it ideal for IoT devices.
