MSP430FG477IPNR

Product Overview

Category

MSP430FG477IPNR belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for controlling and processing data.

Characteristics

• Low power consumption
• High performance
• Integrated peripherals
• Small form factor
• Wide operating voltage range

Package

MSP430FG477IPNR is available in a compact package, which ensures easy integration into electronic circuits.

Essence

The essence of MSP430FG477IPNR lies in its ability to provide efficient control and processing capabilities in a small and low-power package.

Packaging/Quantity

This microcontroller is typically packaged in reels or trays, with each reel containing a specific quantity of units. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Architecture: 16-bit RISC
• Clock Speed: Up to 25 MHz
• Flash Memory: 128 KB
• RAM: 10 KB
• Operating Voltage Range: 1.8V - 3.6V
• Digital I/O Pins: 47
• Analog Inputs: 16
• Communication Interfaces: UART, SPI, I2C
• Timers: 4x 16-bit
• ADC Resolution: 12-bit
• Temperature Sensor: Yes
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

MSP430FG477IPNR has a total of 64 pins, each serving a specific purpose. Here is a detailed pin configuration:

• P1.x (Port 1): Digital I/O pins (x = 0 to 7)
• P2.x (Port 2): Digital I/O pins (x = 0 to 7)
• P3.x (Port 3): Digital I/O pins (x = 0 to 7)
• P4.x (Port 4): Digital I/O pins (x = 0 to 7)
• P5.x (Port 5): Digital I/O pins (x = 0 to 7)
• P6.x (Port 6): Digital I/O pins (x = 0 to 7)
• P7.x (Port 7): Digital I/O pins (x = 0 to 7)
• P8.x (Port 8): Digital I/O pins (x = 0 to 7)
• P9.x (Port 9): Digital I/O pins (x = 0 to 7)
• P10.x (Port 10): Digital I/O pins (x = 0 to 7)
• A0-A15: Analog input pins
• AVSS: Analog ground
• AVCC: Analog power supply
• VCC: Digital power supply
• GND: Ground
• RST/NMI: Reset and non-maskable interrupt
• TEST/SBWTCK: Test mode and Spy-Bi-Wire clock
• TDO/TDI: JTAG data out and data in
• TMS: JTAG mode select
• TCK: JTAG test clock

Functional Features

MSP430FG477IPNR offers the following functional features:

• Low-power modes for energy-efficient operation
• Integrated analog-to-digital converter (ADC) for precise measurements
• Multiple communication interfaces for seamless connectivity
• Timers for accurate timing and event control
• Temperature sensor for monitoring environmental conditions
• GPIO pins for versatile digital I/O operations

Advantages and Disadvantages

Advantages

• Low power consumption extends battery life in portable devices.
• High-performance architecture enables efficient data processing.
• Integrated peripherals reduce external component count and PCB space.
• Small form factor allows for compact designs.
• Wide operating voltage range enhances compatibility with different power sources.

Disadvantages

• Limited flash memory and RAM may restrict the complexity of applications.
• 16-bit architecture may not be suitable for certain high-performance tasks.
• Availability and pricing may vary depending on the supplier.

Working Principles

MSP430FG477IPNR operates based on a 16-bit RISC architecture. It executes instructions fetched from its flash memory, utilizing various peripherals and resources to perform desired tasks. The microcontroller communicates with external devices through its communication interfaces, processes analog signals using the integrated ADC, and controls timing and events using timers. Its low-power modes allow for efficient operation, making it suitable for battery-powered applications.

Detailed Application Field Plans

MSP430FG477IPNR finds applications in various fields, including but not limited to:

1. Internet of Things (IoT) devices: Enables connectivity and control in smart home systems, industrial automation, and environmental monitoring.
2. Wearable technology: Powers wearable devices such as fitness trackers, smartwatches, and medical sensors.
3. Consumer electronics: Controls functions in appliances,