Overview
The MSP430F423AIPMR is a mixed-signal microcontroller from Texas Instruments, designed for ultra-low-power applications. Part of the MSP430 family, this model integrates a 16-bit RISC CPU, embedded memory, and a range of peripherals, making it ideal for energy-efficient designs. It targets applications in portable devices, industrial systems, and consumer electronics, where low power consumption and high performance are critical. Its unique selling points include its ultra-low power architecture, robust feature set, and cost-effectiveness, making it a competitive choice in the microcontroller market.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Core | 16-bit RISC | - | MSP430 CPU |
| Operating Frequency | Up to 8 | MHz | - |
| Flash Memory | 8 | KB | - |
| RAM | 256 | B | - |
| Operating Voltage | 1.8 to 3.6 | V | - |
| Analog-to-Digital Converter (ADC) | 10-bit | - | Integrated |
| Digital I/O Pins | 14 | - | - |
| Package | LQFP | - | 64-pin |
| Operating Temperature | -40 to 85 | °C | - |
| Power Consumption | Ultra-Low | - | Optimized for battery-powered applications |
Key Features
- Ultra-Low Power Consumption: Designed for battery-powered applications, ensuring extended operational life.
- Integrated ADC: 10-bit ADC for precise analog signal processing.
- Compact Design: Combines a 16-bit RISC CPU, memory, and peripherals in a single package.
- Robust Peripherals: Includes timers, communication interfaces, and digital I/O for versatile functionality.
- Wide Operating Voltage: Supports 1.8V to 3.6V, making it adaptable to various power sources.
Applications
The MSP430F423AIPMR is widely used in applications requiring low power consumption and high efficiency. Key application areas include:
- Portable Devices: Ideal for wearables, medical devices, and handheld instruments due to its ultra-low power design.
- Industrial Systems: Suitable for sensor interfaces, data loggers, and control systems in industrial environments.
- Consumer Electronics: Used in remote controls, smart home devices, and other battery-operated gadgets.
- Automotive Electronics: Supports low-power automotive applications such as sensors and control modules.
Q & A
1. What is the operating voltage range of the MSP430F423AIPMR?
The operating voltage range is 1.8V to 3.6V.
2. Does this microcontroller include an ADC?
Yes, it features a 10-bit integrated ADC.
3. What is the maximum operating frequency?
The maximum operating frequency is 8 MHz.
4. How much flash memory does it have?
It has 8 KB of flash memory.
5. What is the RAM size?
The RAM size is 256 bytes.
6. What package type is used for this model?
It comes in a 64-pin LQFP package.
7. Is the MSP430F423AIPMR suitable for battery-powered devices?
Yes, its ultra-low power design makes it ideal for battery-powered applications.
8. What are the typical applications of this microcontroller?
Typical applications include portable devices, industrial systems, consumer electronics, and automotive electronics.
9. What is the operating temperature range?
The operating temperature range is -40°C to 85°C.
10. Does it support digital I/O?
Yes, it has 14 digital I/O pins.
