MSP430F6458IZQWR

Product Overview

Category

The MSP430F6458IZQWR 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

The MSP430F6458IZQWR comes in a small-sized package, making it suitable for compact designs and space-constrained applications.

Essence

The essence of this microcontroller lies in its ability to efficiently control and process data while consuming minimal power.

Packaging/Quantity

The MSP430F6458IZQWR 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: 256 KB
• RAM: 16 KB
• Operating Voltage Range: 1.8V to 3.6V
• Digital I/O Pins: 47
• Analog Input Channels: 16
• Communication Interfaces: UART, SPI, I2C, USB
• Timers: 4x 16-bit, 1x 32-bit
• ADC Resolution: 12-bit
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MSP430F6458IZQWR has a total of 64 pins. The pin configuration is as follows:

• P1.x: Digital I/O pins (x = 0 to 7)
• P2.x: Digital I/O pins (x = 0 to 7)
• P3.x: Digital I/O pins (x = 0 to 7)
• P4.x: Digital I/O pins (x = 0 to 7)
• P5.x: Digital I/O pins (x = 0 to 7)
• P6.x: Digital I/O pins (x = 0 to 7)
• P7.x: Digital I/O pins (x = 0 to 7)
• P8.x: Digital I/O pins (x = 0 to 7)
• P9.x: Digital I/O pins (x = 0 to 7)
• P10.x: Digital I/O pins (x = 0 to 7)
• A0 to A15: Analog input channels
• AVSS: Analog ground
• AVCC: Analog power supply
• DVSS: Digital ground
• DVCC: Digital power supply
• RST: Reset pin
• TEST: Test mode pin
• XIN: Crystal oscillator input
• XOUT: Crystal oscillator output

Functional Features

• Low-power modes for energy-efficient operation
• Integrated analog-to-digital converter (ADC) for precise analog measurements
• Multiple communication interfaces for data exchange with external devices
• Timers for accurate timing and event generation
• Interrupt capability for handling real-time events
• On-chip memory for program storage and data manipulation
• Built-in clock system for synchronization

Advantages and Disadvantages

Advantages

• Low power consumption extends battery life in portable devices
• High-performance architecture enables efficient data processing
• Integrated peripherals reduce the need for external components
• Small form factor allows for compact designs
• Wide operating voltage range enhances compatibility

Disadvantages

• Limited flash memory and RAM may restrict the complexity of applications
• Higher cost compared to some other microcontrollers in the market
• Steeper learning curve for beginners due to its advanced features

Working Principles

The MSP430F6458IZQWR operates based on a 16-bit RISC architecture. It executes instructions stored in its flash memory, manipulating data and controlling peripherals to perform desired tasks. The microcontroller communicates with external devices through various interfaces, processes analog signals using the integrated ADC, and generates accurate timing using timers. Its low-power modes enable efficient operation, making it suitable for battery-powered applications.

Detailed Application Field Plans

The MSP430F6458IZQWR finds applications in various fields, including but not limited to:

1. Internet of Things (IoT) devices
2. Home automation systems
3. Industrial control systems
4. Medical devices
5. Automotive electronics
6. Consumer electronics
7. Wearable devices
8. Energy management systems
9. Sensor networks
10. Smart agriculture

Detailed and Complete Alternative Models

1. MSP430F5438A: Similar features and performance, but with lower flash memory and RAM.
2. MSP430FR6989: Ultra-low power microcontroller with FRAM technology.
3. MSP430G2553: Entry-level microcontroller with lower cost and simpler features.
4. MSP432P401