MSP430F67651AIPEU

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: AIPEU (100-pin LQFP)
• Essence: The MSP430F67651AIPEU is a microcontroller designed for low power applications with high performance requirements.
• Packaging/Quantity: Available in tape and reel packaging, quantity depends on the supplier.

Specifications

• Core: 16-bit RISC CPU
• Clock Speed: Up to 25 MHz
• Flash Memory: 512 KB
• RAM: 66 KB
• Operating Voltage Range: 1.8V to 3.6V
• Digital I/O Pins: 82
• Analog Inputs: 16
• Communication Interfaces: UART, SPI, I2C, USB
• Timers: Multiple 16-bit timers
• ADC: 12-bit SAR ADC
• DMA Channels: 32
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MSP430F67651AIPEU has a total of 100 pins. The pin configuration is as follows:

• Pins 1-4: VCC (Power supply)
• Pins 5-8: GND (Ground)
• Pins 9-12: XT1, XT2 (External crystal oscillator input/output)
• Pins 13-20: P1.0-P1.7 (General-purpose I/O)
• Pins 21-28: P2.0-P2.7 (General-purpose I/O)
• Pins 29-36: P3.0-P3.7 (General-purpose I/O)
• Pins 37-44: P4.0-P4.7 (General-purpose I/O)
• Pins 45-52: P5.0-P5.7 (General-purpose I/O)
• Pins 53-60: P6.0-P6.7 (General-purpose I/O)
• Pins 61-68: P7.0-P7.7 (General-purpose I/O)
• Pins 69-76: P8.0-P8.7 (General-purpose I/O)
• Pins 77-84: P9.0-P9.7 (General-purpose I/O)
• Pins 85-92: P10.0-P10.7 (General-purpose I/O)
• Pins 93-100: P11.0-P11.7 (General-purpose I/O)

Functional Features

• Low power consumption modes for energy-efficient operation
• Integrated peripherals such as UART, SPI, I2C, and USB for communication
• Multiple timers for precise timing control
• Analog-to-Digital Converter (ADC) for analog signal acquisition
• Direct Memory Access (DMA) channels for efficient data transfer
• Flexible clocking options to optimize performance and power consumption

Advantages and Disadvantages

Advantages: - Low power consumption enables longer battery life in portable devices. - High performance allows for complex applications and real-time processing. - Integrated peripherals reduce the need for external components, saving cost and board space. - Flexible clocking options provide versatility in different application scenarios.

Disadvantages: - Limited flash memory and RAM compared to some other microcontrollers. - The 100-pin package may not be suitable for space-constrained designs. - Lack of certain advanced features found in more specialized microcontrollers.

Working Principles

The MSP430F67651AIPEU operates based on the von Neumann architecture. It executes instructions fetched from its flash memory using a 16-bit RISC CPU core. The microcontroller can operate at different clock speeds and offers various low power modes to optimize energy consumption.

The integrated peripherals, such as UART, SPI, I2C, and USB, enable communication with other devices. The timers provide precise timing control for time-sensitive operations. The ADC allows for analog signal acquisition, while the DMA channels facilitate efficient data transfer between different memory locations.

Detailed Application Field Plans

The MSP430F67651AIPEU is suitable for a wide range of applications, including but not limited to: - Internet of Things (IoT) devices - Home automation systems - Industrial automation - Portable medical devices - Sensor networks - Consumer electronics

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

Detailed and Complete Alternative Models

• MSP430F67652AIPEU: Similar to MSP430F67651AIPEU with additional features.
• MSP430F67653AIPEU: Similar to MSP430F67651AI