MSP430F5247IZQER

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
• Package: LQFP (Low-profile Quad Flat Package)
• Essence: The MSP430F5247IZQER is a microcontroller designed for low-power applications with integrated peripherals and flexible clocking options.
• Packaging/Quantity: Available in tape and reel packaging, with a quantity of 250 units per reel.

Specifications

• CPU: 16-bit RISC architecture
• Clock Speed: Up to 25 MHz
• Flash Memory: 128 KB
• RAM: 8 KB
• Operating Voltage: 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 MSP430F5247IZQER has a total of 64 pins. Here is the detailed pin configuration:

• 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)
• A.x: Analog input pins (x = 0 to 15)
• AVSS: Analog ground
• AVCC: Analog power supply
• DVSS: Digital ground
• DVCC: Digital power supply
• RST/NMI: Reset and non-maskable interrupt pin
• TEST/SBWTCK: Test and Spy-Bi-Wire clock pin
• SBWTDIO: Spy-Bi-Wire data input/output 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
• 16-bit RISC architecture for high-performance computing
• DMA controllers for efficient data transfer
• 12-bit SAR ADC for accurate analog measurements
• Multiple timers for precise timing control

Advantages and Disadvantages

Advantages: - Low power consumption enables longer battery life in portable devices. - Integrated peripherals simplify system design and reduce external component count. - Flexible clocking options allow for power optimization based on application requirements. - High-performance computing capabilities enable complex tasks to be executed efficiently.

Disadvantages: - Limited flash memory and RAM compared to some other microcontrollers in the same category. - The number of digital I/O pins may be insufficient for certain applications requiring extensive interfacing.

Working Principles

The MSP430F5247IZQER operates based on a 16-bit RISC architecture. It executes instructions fetched from its flash memory and performs various tasks using its integrated peripherals. The microcontroller can operate in different power modes to optimize energy consumption. It communicates with external devices through its communication interfaces, such as UART, SPI, and I2C. The flexible clocking options allow the user to select the appropriate clock source and frequency for their application.

Detailed Application Field Plans

The MSP430F5247IZQER is suitable for a wide range of applications, including but not limited to: - Battery-powered devices - Sensor networks - Home automation systems - Industrial control systems - Wearable devices - Medical devices

Detailed and Complete Alternative Models

• MSP430F5248IZQER: Similar to MSP430F5247IZQER but with 256 KB of flash memory.
• MSP430F5252IZQER: Similar to MSP430F5247IZQER but with additional integrated peripherals.
• MSP430FR5969IPZR: Ultra-low-power microcontroller with FRAM (Ferroelectric RAM) technology.

Note: This is not an exhaustive list of alternative models