MSP430FR5964IPMR

Product Overview

• Category: Microcontroller
• Use: Embedded systems, Internet of Things (IoT) devices
• Characteristics: Low power consumption, high performance, integrated peripherals
• Package: 64-pin QFN package
• Essence: A microcontroller designed for low-power applications with integrated FRAM memory and various peripherals
• Packaging/Quantity: Available in tape and reel packaging, quantity depends on the supplier

Specifications

• Architecture: 16-bit RISC
• CPU Speed: Up to 16 MHz
• Memory: 64 KB FRAM, 2 KB SRAM
• Operating Voltage: 1.8V - 3.6V
• Digital I/O Pins: 47
• Analog Inputs: 16
• Communication Interfaces: UART, SPI, I2C
• Timers: 4x 16-bit timers
• ADC Resolution: 12-bit
• Temperature Sensor: Yes
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MSP430FR5964IPMR has a total of 64 pins. The pin configuration is as follows:

• P1.x: General-purpose I/O pins
• P2.x: General-purpose I/O pins
• P3.x: General-purpose I/O pins
• P4.x: General-purpose I/O pins
• P5.x: General-purpose I/O pins
• P6.x: General-purpose I/O pins
• P7.x: General-purpose I/O pins
• P8.x: General-purpose I/O pins
• P9.x: General-purpose I/O pins
• P10.x: General-purpose I/O pins
• VCC: Power supply voltage
• GND: Ground

For a detailed pin configuration diagram, please refer to the official datasheet.

Functional Features

• Ultra-low power consumption for battery-powered applications
• Integrated FRAM memory for non-volatile data storage
• Multiple communication interfaces for connectivity options
• High-performance 16-bit RISC CPU for efficient processing
• Built-in temperature sensor for environmental monitoring
• Rich set of integrated peripherals for versatile applications

Advantages and Disadvantages

Advantages: - Low power consumption extends battery life - FRAM memory provides fast and reliable data storage - Integrated peripherals reduce external component count - Wide operating temperature range allows for use in various environments

Disadvantages: - Limited memory capacity compared to some other microcontrollers - Higher cost compared to some lower-end microcontrollers

Working Principles

The MSP430FR5964IPMR operates based on the von Neumann architecture. It executes instructions fetched from its internal memory using a 16-bit RISC CPU. The microcontroller can communicate with external devices through its various communication interfaces, such as UART, SPI, and I2C. It can also perform analog-to-digital conversions using its built-in ADC.

The low-power design of the MSP430FR5964IPMR allows it to operate efficiently in battery-powered applications. The integrated FRAM memory provides non-volatile storage, ensuring data integrity even during power loss or system resets.

Detailed Application Field Plans

The MSP430FR5964IPMR is suitable for a wide range of applications, including but not limited to:

1. Internet of Things (IoT) devices: The low power consumption and integrated peripherals make it ideal for IoT applications that require long battery life and connectivity.
2. Home automation systems: The microcontroller can control and monitor various home appliances and sensors, enabling smart home functionality.
3. Industrial automation: It can be used in industrial control systems to monitor and control machinery, process data, and communicate with other devices.
4. Wearable devices: The small form factor and low power consumption make it suitable for wearable technology, such as fitness trackers and smartwatches.
5. Sensor networks: The MSP430FR5964IPMR can be used in sensor networks to collect and process data from multiple sensors, enabling applications like environmental monitoring and asset tracking.

Detailed and Complete Alternative Models

• MSP430FR5964: Similar to the MSP430FR5964IPMR but without the specific package designation.
• MSP430FR5962: A lower pin count version of the MSP430FR5964IPMR with similar features.
• MSP430FR5969: A higher pin count version of the MSP430FR5964IPMR with additional features and peripherals.

These alternative models offer similar functionality and are compatible with the same development tools and software ecosystem.

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