MSP430F5309IRGCT

Product Overview

• Category: Microcontroller
• Use: Embedded systems, Internet of Things (IoT) devices
• Characteristics: Low power consumption, high performance, integrated peripherals
• Package: 64-pin QFN package
• Essence: A powerful microcontroller designed for low-power applications
• Packaging/Quantity: Tape and reel packaging, quantity varies

Specifications

• Architecture: 16-bit RISC
• CPU Speed: Up to 25 MHz
• Flash Memory: 32 KB
• RAM: 2 KB
• Operating Voltage: 1.8V - 3.6V
• Digital I/O Pins: 47
• Analog Input Channels: 16
• Communication Interfaces: UART, SPI, I2C
• Timers: 4x 16-bit timers
• ADC Resolution: 12-bit
• Temperature Sensor: Yes
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MSP430F5309IRGCT microcontroller has a total of 64 pins. The pin configuration is as follows:

• P1.x: General-purpose I/O pins (P1.0 - P1.7)
• P2.x: General-purpose I/O pins (P2.0 - P2.7)
• P3.x: General-purpose I/O pins (P3.0 - P3.7)
• P4.x: General-purpose I/O pins (P4.0 - P4.7)
• P5.x: General-purpose I/O pins (P5.0 - P5.7)
• P6.x: General-purpose I/O pins (P6.0 - P6.7)
• P7.x: General-purpose I/O pins (P7.0 - P7.7)
• P8.x: General-purpose I/O pins (P8.0 - P8.7)
• P9.x: General-purpose I/O pins (P9.0 - P9.7)
• P10.x: General-purpose I/O pins (P10.0 - P10.7)
• 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
• TDI/SBWTDIO: Test data input and Spy-Bi-Wire data I/O pin
• TDO: Test data output pin
• TCK/SWCLK: Test clock and Serial Wire clock pin
• TMS/SWDIO: Test mode select and Serial Wire data I/O pin

Functional Features

The MSP430F5309IRGCT microcontroller offers several functional features, including:

1. Low Power Consumption: The microcontroller is designed to operate at low power levels, making it suitable for battery-powered applications.
2. Integrated Peripherals: It includes various integrated peripherals such as UART, SPI, I2C, timers, and an ADC, providing flexibility for different application requirements.
3. High Performance: With a 16-bit RISC architecture and a CPU speed of up to 25 MHz, the microcontroller delivers efficient processing capabilities.
4. Temperature Sensor: The built-in temperature sensor allows for accurate temperature measurements without the need for external components.

Advantages and Disadvantages

Advantages: - Low power consumption enables longer battery life in portable devices. - Integrated peripherals reduce the need for additional components, saving cost and board space. - High-performance architecture ensures efficient execution of tasks. - Temperature sensor simplifies temperature monitoring in applications.

Disadvantages: - Limited flash memory and RAM may restrict the complexity of applications. - The 16-bit architecture may not be suitable for certain high-performance applications.

Working Principles

The MSP430F5309IRGCT microcontroller operates based on the von Neumann architecture. It executes instructions fetched from its flash memory using a 16-bit RISC CPU. The integrated peripherals allow communication with external devices, while the timers provide timing and event control capabilities. The ADC enables analog-to-digital conversion for sensor interfacing. The low-power design ensures efficient operation, making it ideal for battery-powered applications.

Detailed Application Field Plans

The MSP430F5309IRGCT microcontroller finds applications in various fields, including:

1. Internet of Things (IoT) Devices: It can be used in IoT devices for data acquisition, processing, and communication.
2. Home Automation: The microcontroller can control and monitor various home automation systems such as lighting, temperature, and security.
3. Industrial Automation: It is suitable for industrial automation applications, including process control, monitoring, and data logging.
4. Wearable Devices: The low power consumption and integrated