MSP430G2113IPW20R

Product Overview

Category

The MSP430G2113IPW20R 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 MSP430G2113IPW20R 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 a wide range of integrated peripherals, including timers, communication interfaces, and analog-to-digital converters.
• Small form factor: The MSP430G2113IPW20R comes in a small package, making it ideal for space-constrained applications.

Package

The MSP430G2113IPW20R is available in a 20-pin TSSOP (Thin Shrink Small Outline Package) package.

Essence

The essence of the MSP430G2113IPW20R 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 sold in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Architecture: 16-bit RISC
• CPU Speed: Up to 16 MHz
• Flash Memory: 2 KB
• RAM: 128 bytes
• Operating Voltage Range: 1.8V to 3.6V
• Digital I/O Pins: 16
• Analog Input Channels: 8
• Communication Interfaces: UART, SPI, I2C
• Timers: 2x 16-bit TimerA, 1x 16-bit TimerB
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MSP430G2113IPW20R has a total of 20 pins, each serving a specific purpose. The pin configuration is as follows:

1. P1.0 - Digital I/O or Timer_A output
2. P1.1 - Digital I/O or Timer_A output
3. P1.2 - Digital I/O or Timer_A output
4. P1.3 - Digital I/O or Timer_A output
5. P1.4 - Digital I/O or Timer_A output
6. P1.5 - Digital I/O or Timer_A output
7. P1.6 - Digital I/O or Timer_A output
8. P1.7 - Digital I/O or Timer_A output
9. VCC - Power supply voltage
10. GND - Ground
11. TEST - Test mode select (for production testing)
12. RST/NMI - Reset input or non-maskable interrupt input
13. XIN - Crystal oscillator input
14. XOUT - Crystal oscillator output
15. P2.0 - Digital I/O or Timer_B output
16. P2.1 - Digital I/O or Timer_B output
17. P2.2 - Digital I/O or Timer_B output
18. P2.3 - Digital I/O or Timer_B output
19. P2.4 - Digital I/O or Timer_B output
20. P2.5 - Digital I/O or Timer_B output

Functional Features

The MSP430G2113IPW20R offers several functional features that enhance its usability and performance:

• Low-power modes: It provides various low-power modes, allowing the microcontroller to operate in energy-efficient ways.
• Integrated peripherals: The microcontroller includes built-in peripherals such as UART, SPI, and I2C interfaces, enabling seamless communication with other devices.
• Analog-to-digital conversion: With its integrated analog-to-digital converter, the MSP430G2113IPW20R can accurately convert analog signals into digital data.
• Timer modules: The microcontroller features two 16-bit TimerA modules and one 16-bit TimerB module, facilitating precise timing operations.

Advantages and Disadvantages

Advantages

• Low power consumption enables longer battery life in portable devices.
• High-performance capabilities allow for efficient execution of complex tasks.
• Integrated peripherals reduce the need for external components, simplifying circuit design.
• Small form factor makes it suitable for space-constrained applications.

Disadvantages

• Limited flash memory capacity may restrict the complexity of programs that can be stored.
• Limited RAM size may impose constraints on data storage and manipulation.

Working Principles

The MSP430G2113IPW20R operates based on a 16-bit RISC architecture. It executes instructions fetched from its flash memory using a Harvard architecture, where program and data memories are separate. The microcontroller's CPU fetches instructions