MSP430FR5964IRGZR
Product Overview
- Category: Microcontroller
- Use: Embedded systems, Internet of Things (IoT) devices
- Characteristics: Low power consumption, high performance, integrated peripherals
- Package: 64-pin QFN package
- Essence: A microcontroller designed for low-power applications with integrated FRAM memory and various peripherals
- Packaging/Quantity: Tape and reel, 2500 units per reel
Specifications
- Architecture: 16-bit RISC
- CPU Speed: Up to 16 MHz
- Flash Memory: 64 KB
- RAM: 2 KB
- FRAM: 8 KB
- Operating Voltage Range: 1.8V to 3.6V
- Digital I/O Pins: 47
- Analog Inputs: 24
- Communication Interfaces: UART, SPI, I2C, USB
- Timers: 4x 16-bit timers, 1x 32-bit timer
- ADC Resolution: 12-bit
- Temperature Sensor: Yes
- Operating Temperature Range: -40°C to +85°C
Pin Configuration
The MSP430FR5964IRGZR has a total of 64 pins. The pin configuration is as follows:
- P1.x: General-purpose I/O pins
- P2.x: General-purpose I/O pins
- P3.x: General-purpose I/O pins
- P4.x: General-purpose I/O pins
- P5.x: General-purpose I/O pins
- P6.x: General-purpose I/O pins
- P7.x: General-purpose I/O pins
- P8.x: General-purpose I/O pins
- P9.x: General-purpose I/O pins
- P10.x: General-purpose I/O pins
- AVSS: Analog ground
- AVCC: Analog power supply
- DVSS: Digital ground
- DVCC: Digital power supply
- RST/NMI: Reset and non-maskable interrupt input
- TEST/SBWTCK: Test mode select and Spy-Bi-Wire clock
- SBWTDIO: Spy-Bi-Wire data input/output
- XT1, XT2: External crystal oscillator inputs
- ACLK: Auxiliary clock input
- SMCLK: Sub-main clock input
- MCLK: Main clock input
Functional Features
- Low-power operation: The MSP430FR5964IRGZR is designed to operate at low power levels, making it suitable for battery-powered applications.
- Integrated FRAM memory: The microcontroller features integrated Ferroelectric Random Access Memory (FRAM), which offers fast write speeds, high endurance, and non-volatility.
- Rich set of peripherals: The device includes various peripherals such as UART, SPI, I2C, USB, timers, and an ADC, enabling easy integration with external devices.
- Temperature sensor: The built-in temperature sensor allows the microcontroller to monitor its own temperature or the ambient temperature.
Advantages and Disadvantages
Advantages: - Low power consumption enables longer battery life in portable devices. - FRAM memory provides fast and reliable data storage. - Integrated peripherals reduce the need for external components. - Wide operating voltage range allows flexibility in power supply options.
Disadvantages: - Limited flash memory size may restrict the complexity of applications. - Higher cost compared to some other microcontrollers with similar specifications. - Availability of alternative models with different pin configurations may be limited.
Working Principles
The MSP430FR5964IRGZR operates based on a 16-bit RISC architecture. It executes instructions fetched from its memory using a Harvard architecture, where program instructions and data are stored in separate memory spaces. The microcontroller can communicate with external devices through its various communication interfaces and control external components using its general-purpose I/O pins. It operates at low power levels by utilizing power-saving modes and optimizing clock frequencies.
Application Field Plans
The MSP430FR5964IRGZR is suitable for a wide range of applications, including but not limited to: - Portable medical devices - Smart home automation systems - Industrial monitoring and control systems - Wearable devices - Sensor networks - Energy harvesting systems
Alternative Models
- MSP430FR5963IRGZR: Similar specifications with a 48-pin QFN package.
- MSP430FR5962IRGZR: Similar specifications with a 40-pin QFN package.
- MSP430FR5961IRGZR: Similar specifications with a 32-pin QFN package.
- MSP430FR5960IRGZR: Similar specifications with a 24-pin QFN package.
These alternative models provide different pin configurations to suit specific application requirements while maintaining similar functionality.
Word count: 536 words
技術ソリューションにおける MSP430FR5964IRGZR の適用に関連する 10 件の一般的な質問と回答をリストします。
Sure! Here are 10 common questions and answers related to the application of MSP430FR5964IRGZR in technical solutions:
Q: What is the MSP430FR5964IRGZR? A: The MSP430FR5964IRGZR is a microcontroller from Texas Instruments' MSP430 family, specifically designed for low-power applications.
Q: What are the key features of the MSP430FR5964IRGZR? 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 MSP430FR5964IRGZR? A: The MSP430FR5964IRGZR is commonly used in battery-powered devices, IoT applications, sensor networks, industrial control systems, and portable medical devices.
Q: How much power does the MSP430FR5964IRGZR consume? A: The MSP430FR5964IRGZR is designed for ultra-low power consumption, with active power ranging from a few microamps to tens of milliamps, depending on the operating conditions.
Q: Can I program the MSP430FR5964IRGZR using C/C++? A: Yes, the MSP430FR5964IRGZR can be programmed using C/C++ languages. Texas Instruments provides an IDE called Code Composer Studio (CCS) that supports these languages.
Q: Does the MSP430FR5964IRGZR support analog-to-digital conversion? A: Yes, the MSP430FR5964IRGZR has an integrated 12-bit ADC module, which allows you to convert analog signals into digital values for further processing.
Q: Can I interface the MSP430FR5964IRGZR with other devices? A: Yes, the MSP430FR5964IRGZR supports various communication interfaces such as UART, SPI, I2C, and USB, allowing you to interface with other devices or peripherals.
Q: What is FRAM memory, and why is it significant in the MSP430FR5964IRGZR? A: FRAM (Ferroelectric Random Access Memory) is a non-volatile memory technology that combines the benefits of both Flash and RAM. It allows for fast read/write operations, low power consumption, and high endurance, making it ideal for applications requiring frequent data updates.
Q: Can I use the MSP430FR5964IRGZR in a wireless application? A: Yes, the MSP430FR5964IRGZR can be used in wireless applications by integrating external RF modules or using its built-in communication interfaces like UART or SPI to communicate with wireless transceivers.
Q: Are there any development boards available for the MSP430FR5964IRGZR? A: Yes, Texas Instruments offers development boards like the MSP-EXP430FR5969 LaunchPad, which provides an easy-to-use platform for prototyping and evaluating the MSP430FR5964IRGZR microcontroller.
Please note that these answers are general and may vary depending on specific requirements and use cases.