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MSP430FR58891IRGCR
Product Overview
- Category: Microcontroller
- Use: Embedded systems, Internet of Things (IoT) devices, and low-power applications
- Characteristics: Ultra-low power consumption, high performance, integrated peripherals, and non-volatile memory
- Package: 64-pin VQFN package
- Essence: MSP430FR58891IRGCR is a microcontroller designed for low-power applications with integrated FRAM (Ferroelectric Random Access Memory) technology.
- Packaging/Quantity: Available in reels of 2500 units
Specifications
- Architecture: 16-bit RISC
- Clock Speed: Up to 24 MHz
- Memory: 256 KB FRAM, 8 KB SRAM
- Operating Voltage: 1.8V - 3.6V
- Digital I/O Pins: 48
- Analog Inputs: 16
- Communication Interfaces: UART, SPI, I2C, USB
- Timers: 4x 16-bit timers, 1x 32-bit timer
- ADC Resolution: 12-bit
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The MSP430FR58891IRGCR microcontroller has a total of 64 pins. The pin configuration is as follows:
- P1.x: Digital I/O pins (x = 0 to 7)
- P2.x: Digital I/O pins (x = 0 to 7)
- P3.x: Digital I/O pins (x = 0 to 7)
- P4.x: Digital I/O pins (x = 0 to 7)
- P5.x: Digital I/O pins (x = 0 to 7)
- P6.x: Digital I/O pins (x = 0 to 7)
- P7.x: Digital I/O pins (x = 0 to 7)
- P8.x: Digital I/O pins (x = 0 to 7)
- P9.x: Digital I/O pins (x = 0 to 7)
- P10.x: Digital I/O pins (x = 0 to 7)
- A0-A15: Analog input pins
- AVSS: Analog ground
- AVCC: Analog power supply
- VCC: Digital power supply
- GND: Ground
Functional Features
- Ultra-Low Power Consumption: The MSP430FR58891IRGCR is designed for low-power applications, consuming minimal energy in both active and standby modes.
- Integrated Peripherals: It features a wide range of integrated peripherals such as UART, SPI, I2C, and USB, enabling seamless communication with external devices.
- FRAM Technology: The microcontroller utilizes FRAM technology, which offers fast write speeds, high endurance, and non-volatile memory capabilities.
- High Performance: With a clock speed of up to 24 MHz and a 16-bit RISC architecture, the MSP430FR58891IRGCR delivers efficient processing power for various applications.
Advantages and Disadvantages
Advantages: - Ultra-low power consumption extends battery life in portable devices. - Integrated peripherals simplify system design and reduce component count. - FRAM technology provides fast and reliable non-volatile memory. - High-performance architecture enables efficient execution of complex tasks.
Disadvantages: - Limited memory capacity compared to some other microcontrollers in the market. - Higher cost compared to certain low-end microcontrollers.
Working Principles
The MSP430FR58891IRGCR operates based on the von Neumann architecture, where program instructions and data are stored in the same memory space. It executes instructions fetched from memory using a 16-bit RISC processor. The microcontroller's low-power design allows it to operate in various power-saving modes, reducing energy consumption during idle periods.
Detailed Application Field Plans
The MSP430FR58891IRGCR is suitable for a wide range of applications, including but not limited to: - Internet of Things (IoT) devices - Wearable electronics - Sensor networks - Home automation systems - Industrial control systems - Medical devices
Alternative Models
If the MSP430FR58891IRGCR does not meet specific requirements, alternative microcontrollers with similar features and capabilities include: - MSP430FR5994 - STM32L476RG - PIC24FJ128GA010
These alternatives offer different memory capacities, pin configurations, and additional features to cater to diverse application needs.
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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van MSP430FR58891IRGCR in technische oplossingen
Sure! Here are 10 common questions and answers related to the application of MSP430FR58891IRGCR in technical solutions:
Q: What is the MSP430FR58891IRGCR? A: The MSP430FR58891IRGCR is a microcontroller from Texas Instruments' MSP430 family, specifically designed for low-power applications.
Q: What are the key features of the MSP430FR58891IRGCR? A: Some key features include ultra-low power consumption, integrated FRAM memory, multiple communication interfaces, and a wide range of peripherals.
Q: What are some typical applications of the MSP430FR58891IRGCR? A: The MSP430FR58891IRGCR is commonly used in battery-powered devices, IoT applications, sensor networks, industrial automation, and portable medical devices.
Q: How does the ultra-low power consumption of the MSP430FR58891IRGCR benefit my application? A: The low power consumption allows for extended battery life, making it suitable for energy-efficient applications that require long-term operation without frequent battery replacements.
Q: Can I expand the memory of the MSP430FR58891IRGCR? A: Yes, the MSP430FR58891IRGCR supports external memory expansion through its memory-mapped FRAM interface.
Q: What communication interfaces are available on the MSP430FR58891IRGCR? A: The microcontroller offers UART, SPI, I2C, and USB interfaces, allowing for easy integration with various peripheral devices.
Q: Does the MSP430FR58891IRGCR support analog-to-digital conversion? A: Yes, the microcontroller has an integrated 12-bit ADC module, enabling accurate measurement of analog signals.
Q: Can I program the MSP430FR58891IRGCR using a high-level language like C? A: Yes, the MSP430FR58891IRGCR is compatible with popular programming languages like C and C++, making it easier to develop applications.
Q: Is the MSP430FR58891IRGCR suitable for real-time applications? A: Yes, the microcontroller offers low interrupt latency and deterministic response times, making it suitable for real-time control systems.
Q: What development tools are available for programming the MSP430FR58891IRGCR? A: Texas Instruments provides an integrated development environment (IDE) called Code Composer Studio, which supports programming and debugging of the MSP430FR58891IRGCR.
Please note that these answers are general and may vary depending on specific requirements and application scenarios.