MSP430G2544IYFFT

Product Overview

• Category: Microcontroller
• Use: Embedded systems, Internet of Things (IoT) devices, and low-power applications
• Characteristics: Low power consumption, high performance, integrated peripherals
• Package: 20-pin QFN package
• Essence: A highly integrated microcontroller with advanced features and low power requirements
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Architecture: 16-bit RISC
• Clock Speed: Up to 16 MHz
• Flash Memory: 16 KB
• RAM: 512 bytes
• Operating Voltage: 1.8V - 3.6V
• Digital I/O Pins: 16
• Analog Inputs: 8
• Serial Communication Interfaces: UART, SPI, I2C
• Timers: 3x 16-bit timers
• ADC: 10-bit SAR ADC with 8 channels
• PWM Outputs: 3
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MSP430G2544IYFFT microcontroller has a total of 20 pins. The pin configuration is as follows:

1. P1.0 - Digital I/O or Timer Output
2. P1.1 - Digital I/O or Timer Output
3. P1.2 - Digital I/O or Timer Output
4. P1.3 - Digital I/O or Timer Output
5. P1.4 - Digital I/O or Timer Output
6. P1.5 - Digital I/O or Timer Output
7. P1.6 - Digital I/O or Timer Output
8. P1.7 - Digital I/O or Timer Output
9. P2.0 - Digital I/O or Timer Output
10. P2.1 - Digital I/O or Timer Output
11. P2.2 - Digital I/O or Timer Output
12. P2.3 - Digital I/O or Timer Output
13. P2.4 - Digital I/O or Timer Output
14. P2.5 - Digital I/O or Timer Output
15. P2.6 - Digital I/O or Timer Output
16. P2.7 - Digital I/O or Timer Output
17. AVCC - Analog Power Supply
18. AGND - Analog Ground
19. DVCC - Digital Power Supply
20. DGND - Digital Ground

Functional Features

• Low power consumption enables battery-powered applications
• Integrated peripherals such as UART, SPI, and I2C simplify communication with other devices
• 16-bit RISC architecture provides high performance and efficient code execution
• On-chip 10-bit ADC allows for analog signal acquisition
• Multiple timers and PWM outputs facilitate precise timing and control

Advantages and Disadvantages

Advantages

• Low power consumption extends battery life in portable devices
• Integrated peripherals reduce the need for external components
• High-performance architecture enables efficient code execution
• Wide operating voltage range allows for flexibility in power supply

Disadvantages

• Limited flash memory and RAM may restrict the complexity of applications
• 16 MHz clock speed may be insufficient for certain high-speed applications
• Limited number of digital I/O pins may limit the connectivity options

Working Principles

The MSP430G2544IYFFT microcontroller operates based on a 16-bit RISC architecture. It executes instructions fetched from its flash memory using an internal clock. The integrated peripherals, such as UART, SPI, and I2C, enable communication with external devices. The microcontroller can be programmed using various development tools and software, allowing developers to create applications tailored to their specific needs.

Detailed Application Field Plans

The MSP430G2544IYFFT microcontroller finds applications in various fields, including:

1. Internet of Things (IoT) devices: Enables connectivity and control in IoT applications such as smart home systems, environmental monitoring, and industrial automation.
2. Wearable devices: Low power consumption and integrated peripherals make it suitable for wearable technology like fitness trackers and smartwatches.
3. Home automation: Provides the necessary processing power and communication capabilities for controlling and monitoring home appliances and systems.
4. Sensor networks: Can be used in wireless sensor networks for data acquisition and transmission in environmental monitoring, agriculture, and industrial applications.

Detailed and Complete Alternative Models

• MSP430G2553IYFFT
• MSP430G2452IPW20R
• MSP430G2533IPW28R
• MSP430G2955IPW20R
• MSP430G2755IPW20R

These alternative models offer similar features and functionality to the MSP430G2544