Overview
The MSP430F5522IRGCR is a 16-bit ultra-low-power microcontroller unit (MCU) produced by Texas Instruments. This model is part of the MSP430F5xx series, which is renowned for its energy efficiency and robust performance in embedded applications. The MSP430F5522IRGCR is designed to meet the needs of portable and battery-powered devices, offering a balance of processing power and low energy consumption. Its target user groups include developers in industries such as consumer electronics, industrial automation, and medical devices. The MSP430F5522IRGCR stands out for its integrated USB 2.0 functionality, making it a competitive choice for applications requiring USB connectivity.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Core | 16-bit RISC CPU | - | Optimized for low power |
| Operating Voltage | 1.8V to 3.6V | V | Wide range for flexibility |
| Flash Memory | 64KB | KB | Non-volatile storage |
| RAM | 4KB | KB | Volatile memory |
| USB Interface | USB 2.0 | - | Integrated PHY |
| I/O Pins | 47 | - | General-purpose pins |
| Operating Temperature | -40°C to 85°C | °C | Industrial range |
| Package | VQFN-64 | - | Compact form factor |
Key Features
- Ultra-low-power consumption with multiple low-power modes
- Integrated USB 2.0 interface with PHY for seamless connectivity
- 16-bit RISC CPU for efficient processing
- Wide operating voltage range (1.8V to 3.6V) for versatile applications
- Compact VQFN-64 package for space-constrained designs
Applications
The MSP430F5522IRGCR is widely used in portable and battery-powered devices due to its low power consumption and integrated USB functionality. Common applications include consumer electronics such as smart home devices, industrial automation systems for sensor interfacing and control, and medical devices for patient monitoring. Its robust performance and energy efficiency make it ideal for applications requiring extended battery life and reliable USB connectivity.
Q & A
1. What is the operating voltage range of the MSP430F5522IRGCR?
The MSP430F5522IRGCR operates within a voltage range of 1.8V to 3.6V.
2. Does the MSP430F5522IRGCR support USB connectivity?
Yes, it features an integrated USB 2.0 interface with PHY.
3. What is the flash memory size of this MCU?
It has 64KB of flash memory for program storage.
4. How many I/O pins does the MSP430F5522IRGCR have?
It provides 47 general-purpose I/O pins.
5. What is the package type of the MSP430F5522IRGCR?
It comes in a VQFN-64 package.
6. What are the low-power modes available in this MCU?
It supports multiple low-power modes to optimize energy consumption.
7. Is the MSP430F5522IRGCR suitable for industrial applications?
Yes, its wide operating temperature range (-40°C to 85°C) makes it ideal for industrial use.
8. What is the CPU architecture of this microcontroller?
It features a 16-bit RISC CPU for efficient processing.
9. Can this MCU be used in medical devices?
Yes, its low power consumption and reliability make it suitable for medical applications.
10. What is the RAM size of the MSP430F5522IRGCR?
It has 4KB of RAM for volatile memory storage.
