MSP430FR2311IPW16R

The MSP430FR2311IPW16R is a low-power microcontroller from Texas Instruments, featuring an integrated FRAM, a 16-bit architecture, and various peripherals for versatile applications. It is designed to offer ultra-low power consumption while providing high performance and flexibility for embedded systems.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• VCC: Positive power supply
• GND: Ground connection
• GPIO0-GPIO15: General-purpose I/O pins
• ACLK: Auxiliary clock input
• SMCLK: Sub-main clock output
• VCC1: Power supply for internal circuits
• TEST/SBWTCK: Test and Spy-Bi-Wire TCK pin
• RESET/NMI: Reset and Non-maskable interrupt pin
• TDI: Test data input pin
• TDO/SBWTDIO: Test data output and Spy-Bi-Wire TDI/O pin
• TMS/SBWTDI: Test mode select and Spy-Bi-Wire TDI pin
• TCK/SBWCLK: Test clock and Spy-Bi-Wire clock pin

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the MSP430FR2311IPW16R microcontroller for a visual representation.

Key Features

• Integrated FRAM: Features non-volatile FRAM memory technology for data storage with low power consumption.
• Ultra-Low Power Consumption: Designed for battery-operated or energy-harvesting applications requiring minimal power usage.
• 16-Bit Architecture: Utilizes a 16-bit RISC architecture for enhanced performance and efficiency.
• Rich Peripheral Set: Includes various integrated peripherals such as timers, communication interfaces, and ADC for diverse application requirements.
• Low-Power Real-Time Clock: Offers a low-power RTC module for timekeeping and scheduling functions.

Note: For detailed technical specifications, please refer to the MSP430FR2311IPW16R datasheet.

Application

• IoT Devices: Ideal for low-power IoT devices requiring sensor interfacing and wireless connectivity.
• Embedded Systems: Suitable for embedded systems development with its low-power and high-performance capabilities.
• Sensor Nodes: Used in sensor node applications for data collection, processing, and transmission.

Functionality

The MSP430FR2311IPW16R microcontroller combines low-power operation with a rich feature set, making it ideal for battery-powered embedded systems and IoT applications. It offers reliable performance and flexibility for various engineering projects.

Usage Guide

• Power Supply: Connect VCC (Pin 1) and GND (Pin 20) to the appropriate power sources.
• Peripheral Connections: Utilize the GPIO pins for interfacing with external components and peripherals.
• Clock Inputs: Connect the ACLK and SMCLK pins for clock signal input and output.

Frequently Asked Questions

Q: Can I program the MSP430FR2311IPW16R using standard development tools?
A: Yes, the MSP430FR2311IPW16R is compatible with standard development tools like Code Composer Studio for programming and debugging.

Q: Does the MSP430FR2311IPW16R support capacitive touch sensing applications?
A: Yes, the MSP430FR2311IPW16R includes built-in hardware modules for capacitive touch sensing, making it suitable for touch-sensitive applications.