MSP430F47177IPZ

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 MSP430F47177IPZ is a microcontroller designed for low-power applications with high processing capabilities.
• Packaging/Quantity: Available in tape and reel packaging, with a quantity of 250 units per reel.

Specifications

• Core: 16-bit RISC CPU
• Clock Speed: Up to 24 MHz
• Flash Memory: 256 KB
• RAM: 16 KB
• Operating Voltage Range: 1.8V to 3.6V
• Digital I/O Pins: 48
• Analog Inputs: 16
• Communication Interfaces: UART, SPI, I2C
• Timers: 4x 16-bit timers
• ADC: 12-bit SAR ADC with 16 channels
• DMA: 2x DMA controllers
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MSP430F47177IPZ has a total of 64 pins. Here is the detailed pin configuration:

• P1.x: General-purpose digital I/O pins (x = 0 to 7)
• P2.x: General-purpose digital I/O pins (x = 0 to 7)
• P3.x: General-purpose digital I/O pins (x = 0 to 7)
• P4.x: General-purpose digital I/O pins (x = 0 to 7)
• P5.x: General-purpose digital I/O pins (x = 0 to 7)
• P6.x: General-purpose digital I/O pins (x = 0 to 7)
• P7.x: General-purpose digital I/O pins (x = 0 to 7)
• P8.x: General-purpose digital I/O pins (x = 0 to 7)
• P9.x: General-purpose digital I/O pins (x = 0 to 7)
• P10.x: General-purpose digital I/O pins (x = 0 to 7)
• AVSS: Analog ground
• AVCC: Analog power supply
• A0 to A15: Analog input channels
• REF: Reference voltage for the ADC
• DVCC: Digital power supply
• DVSS: Digital ground
• RST/NMI: Reset and non-maskable interrupt pin
• TEST/SBWTCK: Test mode and Spy-Bi-Wire clock pin
• TDO/TDI: JTAG Test Data Out and Test Data In pins
• TMS/SBWTDIO: JTAG Test Mode Select and Spy-Bi-Wire Test Data Input/Output pin
• TCK/SWCLK: JTAG Test Clock and Serial Wire Debug Clock pin

Functional Features

• Low-power modes for energy-efficient operation
• Integrated peripherals such as UART, SPI, and I2C for communication
• Flexible clocking options for optimizing power consumption
• High-performance CPU for fast processing
• DMA controllers for efficient data transfer
• 16-bit timers for precise timing control
• 12-bit SAR ADC for accurate analog measurements

Advantages and Disadvantages

Advantages: - Low power consumption enables longer battery life in portable devices. - High performance allows for complex computations and real-time processing. - Integrated peripherals simplify system design and reduce external component count. - Flexible clocking options optimize power consumption based on application requirements. - Wide operating voltage range allows for compatibility with various power sources.

Disadvantages: - Limited flash memory and RAM compared to some other microcontrollers in the same category. - Higher cost compared to lower-end microcontrollers with similar features. - Steeper learning curve for beginners due to the complexity of the device.

Working Principles

The MSP430F47177IPZ operates based on the von Neumann architecture, where program instructions and data are stored in the same memory space. It executes instructions fetched from the flash memory using its 16-bit RISC CPU. The integrated peripherals enable communication with external devices and provide additional functionality.

The microcontroller can operate in different power modes to optimize energy consumption. It can wake up from low-power modes based on interrupts or specific events. The flexible clocking options allow adjusting the clock frequency to balance performance and power consumption.

Detailed Application Field Plans

The MSP430F47177IPZ is suitable for a wide range of applications, including but not limited to:

1. Internet of Things (IoT) devices: The low power consumption and integrated peripherals make it ideal for IoT applications