MSP430G2101IPW14R

Product Overview

Category

The MSP430G2101IPW14R belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic applications that require low power consumption and high performance.

Characteristics

• Low power consumption: The MSP430G2101IPW14R is designed to operate at ultra-low power levels, making it suitable for battery-powered devices.
• High performance: Despite its low power consumption, this microcontroller offers a high level of performance, enabling efficient execution of complex tasks.
• Integrated peripherals: It features various integrated peripherals such as timers, UART, I2C, and ADC, providing flexibility for different application requirements.

Package

The MSP430G2101IPW14R comes in a 14-pin TSSOP (Thin Shrink Small Outline Package) package.

Essence

The essence of the MSP430G2101IPW14R lies in its ability to provide a balance between low power consumption and high performance, making it an ideal choice for energy-efficient applications.

Packaging/Quantity

This microcontroller is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Architecture: 16-bit RISC
• CPU Speed: Up to 16 MHz
• Flash Memory: 1 KB
• RAM: 128 bytes
• Operating Voltage Range: 1.8V to 3.6V
• Digital I/O Pins: 10
• Analog Input Channels: 4
• Communication Interfaces: UART, I2C, SPI
• Timers: 1x 16-bit TimerA, 1x 16-bit TimerB
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MSP430G2101IPW14R has a total of 14 pins, each serving a specific purpose. The pin configuration is as follows:

1. P1.0 - Digital I/O Pin
2. P1.1 - Digital I/O Pin
3. P1.2 - Digital I/O Pin
4. P1.3 - Digital I/O Pin
5. P1.4 - Digital I/O Pin
6. P1.5 - Digital I/O Pin
7. P1.6 - Digital I/O Pin
8. P1.7 - Digital I/O Pin
9. VCC - Power Supply
10. GND - Ground
11. TEST - Test Mode Pin
12. RST/NMI - Reset and Non-Maskable Interrupt Pin
13. XIN - Crystal Oscillator Input
14. XOUT - Crystal Oscillator Output

Functional Features

The MSP430G2101IPW14R offers the following functional features:

• Low power modes: It provides multiple low power modes, allowing the microcontroller to operate at minimal power consumption when idle or in sleep mode.
• Integrated peripherals: The microcontroller includes various integrated peripherals such as timers, UART, I2C, and ADC, enabling seamless integration with external devices.
• Interrupt handling: It supports interrupt-based programming, allowing efficient handling of time-critical events.
• On-chip memory: The MSP430G2101IPW14R incorporates on-chip flash memory for program storage and RAM for data storage.

Advantages and Disadvantages

Advantages

• Ultra-low power consumption enables extended battery life in portable applications.
• High-performance capabilities allow for efficient execution of complex tasks.
• Integrated peripherals provide flexibility and reduce the need for external components.
• Wide operating voltage range allows compatibility with various power sources.
• Compact package size facilitates space-constrained designs.

Disadvantages

• Limited flash memory and RAM may restrict the complexity of applications.
• The 14-pin package may have limitations in terms of I/O expansion for larger projects.

Working Principles

The MSP430G2101IPW14R operates based on a 16-bit RISC architecture. It executes instructions fetched from its flash memory, utilizing its integrated peripherals to perform various tasks. The microcontroller can enter different low power modes to minimize power consumption when idle or not actively processing data. Interrupts can be used to handle time-critical events, ensuring timely response and efficient operation.

Detailed Application Field Plans

The MSP430G2101IPW14R finds application in various fields, including but not limited to:

1. Internet of Things (IoT) devices: Its low power consumption and integrated peripherals make it suitable for IoT applications such as sensor nodes, smart home devices, and wearable technology.
2. Industrial automation: The microcontroller's high performance and compact size make it ideal for industrial control systems, motor control, and monitoring applications.
3. Consumer electronics: It can be utilized in devices like remote controls, gaming consoles, and portable audio players