MSP430FR6877IPZR

Product Overview

• Category: Microcontroller
• Use: Embedded systems, Internet of Things (IoT) devices
• Characteristics: Low power consumption, high performance, integrated peripherals
• Package: 100-pin LQFP 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: 256 KB FRAM, 8 KB SRAM
• Operating Voltage: 1.8V - 3.6V
• Digital I/O Pins: 87
• Analog Inputs: 24
• Communication Interfaces: UART, SPI, I2C, USB
• Timers: 4x 16-bit timers, 1x 32-bit timer
• ADC Resolution: 12-bit
• Temperature Sensor: Yes
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MSP430FR6877IPZR has a total of 100 pins. The pin configuration is as follows:

• Port 1: P1.0 - P1.7
• Port 2: P2.0 - P2.7
• Port 3: P3.0 - P3.7
• Port 4: P4.0 - P4.7
• Port 5: P5.0 - P5.7
• Port 6: P6.0 - P6.7
• Port 7: P7.0 - P7.7
• Port 8: P8.0 - P8.7
• Port 9: P9.0 - P9.7
• Port 10: P10.0 - P10.7

Functional Features

• Low power consumption: The MSP430FR6877IPZR is designed to operate at low power levels, making it suitable for battery-powered applications.
• Integrated FRAM memory: The microcontroller features non-volatile Ferroelectric Random Access Memory (FRAM), which offers fast write speeds, high endurance, and low power consumption compared to traditional Flash memory.
• Rich set of peripherals: The device includes various integrated peripherals such as UART, SPI, I2C, USB, timers, and an ADC, providing flexibility for different application requirements.
• Temperature sensor: The built-in temperature sensor allows the microcontroller to monitor its operating temperature, enabling temperature-dependent control algorithms.

Advantages and Disadvantages

Advantages: - Low power consumption extends battery life in portable devices. - FRAM memory provides fast and reliable data storage. - Integrated peripherals reduce the need for external components. - Temperature sensor enables temperature-aware applications.

Disadvantages: - Limited processing power compared to 32-bit microcontrollers. - Smaller memory capacity compared to some other microcontrollers. - Higher cost compared to entry-level microcontrollers.

Working Principles

The MSP430FR6877IPZR operates based on a 16-bit RISC architecture. It executes instructions fetched from its memory using a Harvard architecture, where program instructions and data are stored in separate memory spaces. The microcontroller can communicate with external devices through its various communication interfaces and perform tasks based on the input received from sensors or user interactions. Its low-power design allows it to operate efficiently in battery-powered applications.

Detailed Application Field Plans

The MSP430FR6877IPZR is suitable for a wide range of applications, including but not limited to:

1. Internet of Things (IoT) devices: The microcontroller's low power consumption and integrated peripherals make it ideal for IoT applications such as smart home devices, environmental monitoring systems, and wearable devices.
2. Industrial automation: The microcontroller can be used in industrial control systems, motor control applications, and sensor data acquisition.
3. Medical devices: Its low power consumption and integrated peripherals make it suitable for portable medical devices, patient monitoring systems, and medical sensors.
4. Consumer electronics: The microcontroller can be utilized in various consumer electronic devices such as remote controls, gaming consoles, and home appliances.

Detailed and Complete Alternative Models

• MSP430FR6877: Similar to MSP430FR6877IPZR but without the specific package designation.
• MSP430FR6879: A higher-end version with additional memory and more I/O pins.
• MSP430FR6972: A similar microcontroller with a different pin configuration and package option.
• MSP430FR6989: A higher-performance microcontroller with larger memory capacity and more peripherals.

These alternative models offer different features and specifications, allowing developers to choose the most suitable microcontroller for their specific application requirements.

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