MSP430FG4617IZQWT

Product Overview

• Category: Microcontroller
• Use: Embedded systems, Internet of Things (IoT) devices
• Characteristics: Low power consumption, high performance, integrated peripherals
• Package: 100-pin LQFP (Low Profile Quad Flat Package)
• Essence: A microcontroller designed for low-power applications with integrated peripherals and high performance capabilities.
• Packaging/Quantity: Available in tape and reel packaging, quantity depends on the supplier.

Specifications

• Architecture: 16-bit RISC
• CPU Speed: Up to 25 MHz
• Flash Memory: 120 KB
• RAM: 10 KB
• Operating Voltage Range: 1.8V to 3.6V
• Digital I/O Pins: 80
• Analog Inputs: 12
• Serial Communication Interfaces: UART, SPI, I2C
• Timers: 4x 16-bit timers
• ADC: 12-bit SAR ADC with 8 channels
• DMA Channels: 16
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MSP430FG4617IZQWT has a total of 100 pins. The pin configuration is as follows:

• Pins 1-20: Digital I/O pins
• Pins 21-32: Analog input pins
• Pins 33-36: Power supply and ground pins
• Pins 37-44: Serial communication interface pins
• Pins 45-52: Timer pins
• Pins 53-60: ADC pins
• Pins 61-76: Digital I/O pins
• Pins 77-88: Analog input pins
• Pins 89-92: Power supply and ground pins
• Pins 93-100: Additional digital I/O pins

Functional Features

• Low power consumption: The MSP430FG4617IZQWT is designed for low-power applications, making it suitable for battery-powered devices.
• Integrated peripherals: The microcontroller has a wide range of integrated peripherals such as UART, SPI, I2C, timers, and ADC, reducing the need for external components.
• High performance: With a CPU speed of up to 25 MHz and ample memory, the microcontroller can handle complex tasks efficiently.

Advantages and Disadvantages

Advantages: - Low power consumption extends battery life in portable devices. - Integrated peripherals reduce the need for additional components, saving cost and board space. - High-performance capabilities enable efficient execution of complex tasks.

Disadvantages: - Limited flash memory and RAM may restrict the size and complexity of applications. - Availability of alternative models with more features or lower cost may affect the choice of this specific microcontroller.

Working Principles

The MSP430FG4617IZQWT operates based on the 16-bit RISC architecture. It executes instructions fetched from its flash memory using a reduced instruction set, which allows for efficient code execution. The microcontroller communicates with external devices through its integrated peripherals, such as UART, SPI, and I2C. It can also perform analog-to-digital conversions using its built-in ADC.

Detailed Application Field Plans

The MSP430FG4617IZQWT is widely used in various application fields, including:

1. Internet of Things (IoT) devices: The microcontroller's low power consumption and integrated peripherals make it suitable for IoT devices that require long battery life and connectivity options.
2. Home automation systems: It can be used to control and monitor various home automation functions, such as lighting, temperature, and security systems.
3. Industrial automation: The microcontroller's high performance and integrated peripherals make it suitable for controlling and monitoring industrial processes and equipment.
4. Medical devices: Its low power consumption and integrated analog inputs make it suitable for medical devices that require precise measurements and long battery life.

Detailed and Complete Alternative Models

1. MSP430FR5969: This microcontroller offers more flash memory and RAM, making it suitable for larger applications.
2. MSP430G2553: A lower-cost alternative with fewer pins and less memory, suitable for simpler applications with tighter budget constraints.
3. MSP432P401R: This microcontroller offers a 32-bit ARM Cortex-M4 architecture, providing higher performance and more advanced features.

(Note: The above alternative models are just a few examples. There are many other alternatives available in the market.)

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