MSP430FG479IZQW

Product Overview

Category

The MSP430FG479IZQW belongs to the category of microcontrollers.

Use

This microcontroller is widely used in various electronic devices and systems for embedded control applications.

Characteristics

• Low power consumption
• High performance
• Integrated peripherals
• Small form factor
• Flexible clocking options

Package

The MSP430FG479IZQW comes in a small-sized package, making it suitable for space-constrained applications.

Essence

The essence of this microcontroller lies in its ability to provide efficient and reliable control for embedded systems while consuming minimal power.

Packaging/Quantity

The MSP430FG479IZQW is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Architecture: 16-bit RISC
• CPU Speed: Up to 25 MHz
• Flash Memory: 60 KB
• RAM: 2 KB
• Operating Voltage: 1.8V - 3.6V
• Digital I/O Pins: 48
• Analog Inputs: 12
• Communication Interfaces: UART, SPI, I2C
• Timers: 4x 16-bit
• ADC Resolution: 10-bit
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MSP430FG479IZQW has a total of 64 pins, each serving a specific purpose. The pin configuration is as follows:

• P1.0 - P1.7: General-purpose I/O pins
• P2.0 - P2.7: General-purpose I/O pins
• P3.0 - P3.7: General-purpose I/O pins
• P4.0 - P4.7: General-purpose I/O pins
• P5.0 - P5.7: General-purpose I/O pins
• P6.0 - P6.7: General-purpose I/O pins
• P7.0 - P7.7: General-purpose I/O pins
• P8.0 - P8.7: General-purpose I/O pins
• P9.0 - P9.7: General-purpose I/O pins
• P10.0 - P10.7: General-purpose I/O pins
• P11.0 - P11.7: General-purpose I/O pins
• P12.0 - P12.7: General-purpose I/O pins

Functional Features

The MSP430FG479IZQW offers a range of functional features that enhance its performance and usability:

1. Low Power Modes: The microcontroller supports various low power modes, allowing it to conserve energy when not actively processing tasks.
2. Integrated Peripherals: It includes integrated peripherals such as UART, SPI, and I2C interfaces, enabling seamless communication with other devices.
3. Timers: The four 16-bit timers provide precise timing control for applications requiring accurate timekeeping or event triggering.
4. Analog-to-Digital Converter (ADC): The 10-bit ADC allows the microcontroller to convert analog signals into digital data for further processing.
5. Flexible Clocking Options: The MSP430FG479IZQW supports multiple clock sources and can be configured to operate at different frequencies, providing flexibility in system design.

Advantages and Disadvantages

Advantages

• Low power consumption extends battery life in portable devices.
• High-performance architecture enables efficient execution of complex algorithms.
• Integrated peripherals simplify system integration and reduce external component count.
• Small form factor allows for compact designs in space-constrained applications.

Disadvantages

• Limited flash memory capacity may restrict the size of firmware or software that can be stored.
• The number of I/O pins may be insufficient for applications requiring a large number of external connections.

Working Principles

The MSP430FG479IZQW operates based on the principles of a 16-bit RISC architecture. It executes instructions fetched from its flash memory, utilizing its CPU and integrated peripherals to perform various tasks. The microcontroller interacts with external devices through its I/O pins and communication interfaces, enabling control and data exchange.

Detailed Application Field Plans

The MSP430FG479IZQW finds applications in various fields, including but not limited to:

1. Consumer Electronics: Used in smart home devices, wearable technology, and portable gadgets.
2. Industrial Automation: Employed in control systems for machinery, robotics, and process automation.
3. Automotive: Integrated into automotive electronics for engine management, infotainment systems, and advanced driver-assistance systems (ADAS).
4. Medical Devices: Utilized in medical equipment for monitoring, diagnostics, and treatment purposes.
5. Internet of Things (IoT): Incorporated into IoT devices for connectivity, data processing, and control.

Detailed and Complete Alternative Models

1. MSP430F