MSP430F1232IRHBT

Product Overview

Category

The MSP430F1232IRHBT belongs to the category of microcontrollers.

Use

This microcontroller is designed for various embedded applications that require low power consumption and high performance.

Characteristics

• Low power consumption: The MSP430F1232IRHBT is known for its ultra-low power consumption, making it suitable for battery-powered devices.
• High performance: Despite its low power consumption, this microcontroller offers high processing capabilities, enabling efficient execution of complex tasks.
• Integrated peripherals: It comes with a wide range of integrated peripherals such as timers, UART, SPI, I2C, and ADC, providing flexibility in designing diverse applications.
• Real-time clock (RTC): The microcontroller includes an RTC module, allowing accurate timekeeping functionality.
• On-chip memory: It features Flash memory for program storage and RAM for data storage, facilitating seamless operation.

Package

The MSP430F1232IRHBT is available in a small outline package (SOIC) form factor.

Essence

The essence of the MSP430F1232IRHBT lies in its ability to provide low power consumption while delivering high performance, making it ideal for energy-efficient embedded systems.

Packaging/Quantity

This microcontroller is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Architecture: 16-bit RISC
• Clock speed: Up to 16 MHz
• Flash memory: 8 KB
• RAM: 256 bytes
• Operating voltage: 1.8V - 3.6V
• Digital I/O pins: 32
• Analog input channels: 8
• Communication interfaces: UART, SPI, I2C
• Timers: 3x 16-bit timers
• ADC resolution: 10-bit
• Temperature range: -40°C to +85°C

Detailed Pin Configuration

The MSP430F1232IRHBT has a total of 32 pins, each serving specific functions. The pin configuration is as follows:

(Pin Number) (Pin Name) (Function) 1. P1.0 - GPIO 2. P1.1 - GPIO 3. P1.2 - GPIO 4. P1.3 - GPIO 5. P1.4 - GPIO 6. P1.5 - GPIO 7. P1.6 - GPIO 8. P1.7 - GPIO 9. P2.0 - GPIO 10. P2.1 - GPIO 11. P2.2 - GPIO 12. P2.3 - GPIO 13. P2.4 - GPIO 14. P2.5 - GPIO 15. P2.6 - GPIO 16. P2.7 - GPIO 17. P3.0 - GPIO 18. P3.1 - GPIO 19. P3.2 - GPIO 20. P3.3 - GPIO 21. P3.4 - GPIO 22. P3.5 - GPIO 23. P3.6 - GPIO 24. P3.7 - GPIO 25. RST - Reset 26. TEST - Test mode 27. XIN - Crystal oscillator input 28. XOUT - Crystal oscillator output 29. AVSS - Analog ground 30. AVCC - Analog power supply 31. DVSS - Digital ground 32. DVCC - Digital power supply

Functional Features

Low Power Modes

The MSP430F1232IRHBT offers various low power modes, including standby and sleep modes, allowing the microcontroller to conserve energy when not actively processing tasks.

Integrated Peripherals

This microcontroller incorporates multiple peripherals, such as UART, SPI, and I2C interfaces, enabling seamless communication with external devices. Additionally, it includes timers for precise timing control and an ADC for analog signal conversion.

Real-Time Clock (RTC)

The built-in RTC module provides accurate timekeeping functionality, allowing the microcontroller to perform time-dependent operations.

Advantages and Disadvantages

Advantages

• Ultra-low power consumption enables energy-efficient designs.
• High-performance capabilities allow efficient execution of complex tasks.
• Integrated peripherals provide flexibility in designing diverse applications.
• Real-time clock module facilitates time-dependent operations.

Disadvantages

• Limited program and data memory compared to higher-end microcontrollers.
• Restricted pin count may limit the number of external devices that can be connected simultaneously.

Working Principles

The MSP430F1232IRHBT operates based on a 16-bit RISC architecture. It executes instructions fetched from its Flash memory using a reduced instruction set, which allows for efficient processing while minimizing power consumption. The microcontroller interacts with external devices through its integrated peripherals, enabling data exchange and control.

Detailed Application Field Plans