MSP430F6745IPZR

Product Overview

• Category: Microcontroller
• Use: Embedded systems, Internet of Things (IoT) devices, and other applications requiring low power consumption and high performance.
• Characteristics:
  • Low power consumption
  • High performance
  • Integrated peripherals
  • Flexible clocking options
  • Wide operating voltage range
• Package: LQFP (Low-profile Quad Flat Package)
• Essence: The MSP430F6745IPZR is a microcontroller designed for low-power applications with integrated peripherals and high performance capabilities.
• Packaging/Quantity: Available in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

• Core: 16-bit RISC CPU
• Clock 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 Inputs: 24
• Communication Interfaces: UART, SPI, I2C
• Timers: 4x 16-bit timers, 1x 32-bit timer
• ADC: 12-bit SAR ADC with 16 channels
• DMA: 2x DMA controllers
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MSP430F6745IPZR has a total of 100 pins. Here is a brief overview of the pin configuration:

• VCC: Power supply voltage input
• GND: Ground reference
• XT1, XT2: External crystal oscillator inputs
• P1.x: General-purpose digital I/O pins
• P2.x: General-purpose digital I/O pins
• P3.x: General-purpose digital I/O pins
• P4.x: General-purpose digital I/O pins
• P5.x: General-purpose digital I/O pins
• P6.x: General-purpose digital I/O pins
• P7.x: General-purpose digital I/O pins
• P8.x: General-purpose digital I/O pins
• P9.x: General-purpose digital I/O pins
• P10.x: General-purpose digital I/O pins
• A0-A23: Analog input pins
• RST: Reset pin

For a detailed pin configuration diagram, please refer to the MSP430F6745IPZR datasheet.

Functional Features

• Low power consumption: The MSP430F6745IPZR is designed to operate at low power levels, making it suitable for battery-powered applications.
• Integrated peripherals: The microcontroller includes various integrated peripherals such as UART, SPI, I2C, timers, and an ADC, providing flexibility for different application requirements.
• Flexible clocking options: The device supports multiple clock sources and can be configured to operate at different frequencies, allowing optimization for power consumption or performance.
• Wide operating voltage range: The MSP430F6745IPZR can operate within a wide voltage range, enabling compatibility with various power supply sources.
• High performance: With a 16-bit RISC CPU and a clock speed of up to 25 MHz, the microcontroller offers high processing capabilities for demanding applications.

Advantages and Disadvantages

Advantages: - Low power consumption enables longer battery life in portable devices. - Integrated peripherals reduce the need for external components, saving cost and board space. - Flexible clocking options allow customization for specific application requirements. - Wide operating voltage range provides compatibility with different power supply sources. - High-performance CPU and clock speed enable efficient execution of complex tasks.

Disadvantages: - Limited flash memory and RAM capacity may restrict the size and complexity of applications. - Availability of alternative models with more features or lower cost may affect the competitiveness of MSP430F6745IPZR in certain markets.

Working Principles

The MSP430F6745IPZR operates based on a 16-bit RISC CPU architecture. It executes instructions fetched from its flash memory and utilizes various integrated peripherals to perform specific tasks. The microcontroller can communicate with external devices through its communication interfaces, process analog signals using its ADC, and control timing and synchronization using its timers.

The device's low power consumption is achieved through efficient power management techniques such as clock gating, sleep modes, and intelligent peripherals that can operate independently while the CPU is in a low-power state.

Detailed Application Field Plans

The MSP430F6745IPZR is suitable for a wide range of applications, including but not limited to: - Portable medical devices - Smart home automation systems - Industrial control systems - Wearable devices - Sensor networks - Energy management systems

Its low power consumption, integrated peripherals, and high performance make it an ideal choice for battery-powered and energy-efficient applications.

Detailed and Complete Alternative Models

• MSP430F6746IPZR: Similar to MSP430F6745IP