MSP430F6746IPEU

Product Overview

Category

The MSP430F6746IPEU belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for control and processing purposes.

Characteristics

• Low power consumption
• High performance
• Integrated peripherals
• Flexible clock system
• Wide operating voltage range

Package

The MSP430F6746IPEU comes in a small outline package (SOIC) with 64 pins.

Essence

The essence of this microcontroller lies in its ability to provide efficient control and processing capabilities while consuming minimal power.

Packaging/Quantity

The MSP430F6746IPEU is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

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: 48
• Analog Inputs: 24
• Communication Interfaces: UART, SPI, I2C
• Timers: 4x 16-bit, 1x 32-bit
• ADC Resolution: 12-bit
• Temperature Sensor: Yes
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MSP430F6746IPEU has a total of 64 pins, each serving a specific purpose. The pin configuration is as follows:

• P1.x: General-purpose I/O pins (x = 0 to 7)
• P2.x: General-purpose I/O pins (x = 0 to 7)
• P3.x: General-purpose I/O pins (x = 0 to 7)
• P4.x: General-purpose I/O pins (x = 0 to 7)
• P5.x: General-purpose I/O pins (x = 0 to 7)
• P6.x: General-purpose I/O pins (x = 0 to 7)
• P7.x: General-purpose I/O pins (x = 0 to 7)
• P8.x: General-purpose I/O pins (x = 0 to 7)
• P9.x: General-purpose I/O pins (x = 0 to 7)
• P10.x: General-purpose I/O pins (x = 0 to 7)
• P11.x: General-purpose I/O pins (x = 0 to 7)
• P12.x: General-purpose I/O pins (x = 0 to 7)
• PJ.x: JTAG pins (x = 0 to 3)

Functional Features

The MSP430F6746IPEU offers the following functional features:

1. Low power consumption: The microcontroller is designed to operate efficiently with minimal power requirements, making it suitable for battery-powered devices.
2. Integrated peripherals: It includes various integrated peripherals such as UART, SPI, and I2C interfaces, allowing seamless communication with other devices.
3. Flexible clock system: The microcontroller supports multiple clock sources and can be configured to operate at different frequencies, providing flexibility in timing control.
4. High performance: With a 16-bit RISC architecture and a CPU speed of up to 25 MHz, the microcontroller delivers fast and efficient processing capabilities.
5. Wide operating voltage range: The MSP430F6746IPEU can operate within a wide voltage range of 1.8V to 3.6V, enabling compatibility with different power supply systems.

Advantages and Disadvantages

Advantages

• Low power consumption extends battery life in portable devices.
• Integrated peripherals simplify system design and reduce external component count.
• Flexible clock system allows for precise timing control.
• High-performance architecture enables fast and efficient processing.
• Wide operating voltage range enhances compatibility with various power supply systems.

Disadvantages

• Limited flash memory and RAM capacity may restrict the complexity of applications.
• Availability of alternative models with more advanced features may limit its long-term viability.

Working Principles

The MSP430F6746IPEU operates based on a 16-bit RISC architecture. It executes instructions stored in its flash memory, utilizing its integrated peripherals to perform various tasks. The microcontroller communicates with external devices through its communication interfaces (UART, SPI, I2C) and interacts with the environment through its digital and analog input/output pins. Its low power consumption is achieved by employing various power-saving techniques, such as clock gating and multiple low-power modes.

Detailed Application Field Plans

The MSP430F6746IPEU finds applications in various fields, including but not limited to:

1. Internet of Things (IoT) devices: The microcontroller