Overview
The MSP430G2231IPW4Q1 is a 16-bit ultra-low-power microcontroller from Texas Instruments, designed for applications requiring efficient performance and minimal power consumption. This model belongs to the MSP430G2xx series, which is renowned for its versatility and cost-effectiveness. The MSP430G2231IPW4Q1 is particularly suited for battery-powered devices, portable electronics, and embedded systems where energy efficiency is critical. Its compact design, robust feature set, and low power consumption make it a competitive choice in the microcontroller market.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Core Processor | MSP430 | - | 16-bit RISC architecture |
| Operating Frequency | 16 | MHz | Maximum |
| Program Memory Size | 2 | KB | Flash |
| RAM Size | 128 | Bytes | - |
| Number of I/O Pins | 10 | - | - |
| Operating Voltage | 1.8 to 3.6 | V | - |
| Package / Case | TSSOP-14 | - | - |
| Temperature Range | -40 to 85 | °C | Industrial |
| Special Features | Ultra-low power, watchdog timer | - | - |
Key Features
- Ultra-Low Power Consumption: Ideal for battery-powered applications, with multiple low-power modes to extend battery life.
- Compact Design: Small form factor with 10 I/O pins, making it suitable for space-constrained designs.
- Integrated Peripherals: Includes a 16-bit timer, watchdog timer, and comparator for enhanced functionality.
- Robust Development Support: Compatible with Texas Instruments' MSP430 development tools and software.
- Cost-Effective: Provides a balance of performance and affordability for budget-sensitive projects.
Applications
The MSP430G2231IPW4Q1 is widely used in various fields, including:
- Portable Electronics: Such as fitness trackers, smartwatches, and remote controls, where low power consumption is essential.
- Industrial Automation: For control systems, sensors, and monitoring devices requiring reliable performance.
- Consumer Electronics: In appliances, toys, and gadgets that benefit from its compact design and energy efficiency.
- Embedded Systems: For applications like data logging, motor control, and IoT devices.
Q & A
1. What is the operating voltage range of the MSP430G2231IPW4Q1?
The operating voltage ranges from 1.8V to 3.6V.
2. How much flash memory does this microcontroller have?
It has 2 KB of flash memory.
3. What is the maximum operating frequency?
The maximum operating frequency is 16 MHz.
4. What package does the MSP430G2231IPW4Q1 come in?
It comes in a TSSOP-14 package.
5. Is this microcontroller suitable for battery-powered devices?
Yes, its ultra-low power consumption makes it ideal for battery-powered applications.
6. Does it include a watchdog timer?
Yes, it includes a watchdog timer for enhanced reliability.
7. What is the temperature range for operation?
It operates in a temperature range of -40°C to 85°C.
8. How many I/O pins are available?
There are 10 I/O pins available.
9. Is development support available for this microcontroller?
Yes, Texas Instruments provides robust development tools and software for the MSP430 series.
10. What are the typical applications of this microcontroller?
Typical applications include portable electronics, industrial automation, consumer electronics, and embedded systems.
