MSP430FR5859IRHAR

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: Advanced microcontroller with FRAM technology
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Architecture: 16-bit RISC
• CPU Speed: Up to 16 MHz
• Flash Memory: 256 KB
• RAM: 16 KB
• FRAM: 8 KB
• Operating Voltage Range: 1.8V to 3.6V
• ADC Resolution: 12-bit
• Number of GPIO Pins: 47
• Communication Interfaces: UART, SPI, I2C, USB
• Timers: 4x 16-bit timers, 1x 32-bit timer
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MSP430FR5859IRHAR microcontroller has a total of 64 pins. The pin configuration is as follows:

• P1.x: GPIO pins (P1.0 to P1.7)
• P2.x: GPIO pins (P2.0 to P2.7)
• P3.x: GPIO pins (P3.0 to P3.7)
• P4.x: GPIO pins (P4.0 to P4.7)
• P5.x: GPIO pins (P5.0 to P5.7)
• P6.x: GPIO pins (P6.0 to P6.7)
• P7.x: GPIO pins (P7.0 to P7.7)
• P8.x: GPIO pins (P8.0 to P8.7)
• P9.x: GPIO pins (P9.0 to P9.7)
• P10.x: GPIO pins (P10.0 to P10.7)
• RST: Reset pin
• TEST: Test mode pin
• DVCC: Digital power supply voltage
• AVCC: Analog power supply voltage
• VCC: Power supply voltage
• GND: Ground

Functional Features

• Ultra-low power consumption for extended battery life
• Integrated FRAM technology for non-volatile memory with fast write speeds and high endurance
• Rich set of integrated peripherals, including ADC, UART, SPI, I2C, USB, timers, and more
• High-performance 16-bit RISC CPU for efficient processing
• Wide operating voltage range for flexibility in various applications
• Robust communication interfaces for seamless connectivity
• Enhanced security features for data protection

Advantages and Disadvantages

Advantages: - Low power consumption extends battery life - FRAM technology provides fast and reliable non-volatile memory - Integrated peripherals reduce external component count - Wide operating voltage range allows for versatile applications - Enhanced security features protect sensitive data

Disadvantages: - Limited flash memory compared to some other microcontrollers - Higher cost compared to some lower-end microcontrollers

Working Principles

The MSP430FR5859IRHAR microcontroller operates based on the 16-bit RISC architecture. It executes instructions fetched from its memory using a pipeline structure, allowing for efficient processing. The integrated FRAM technology provides non-volatile memory that combines the benefits of both Flash and RAM, enabling fast and reliable read/write operations.

The microcontroller's peripherals, such as ADC, UART, SPI, I2C, and USB, enable seamless communication with external devices. The low power consumption of the MSP430FR5859IRHAR makes it suitable for battery-powered applications, such as embedded systems and IoT devices.

Detailed Application Field Plans

The MSP430FR5859IRHAR microcontroller finds applications in various fields, including:

1. Home Automation: Controlling smart home devices, such as lighting, HVAC systems, and security systems.
2. Industrial Automation: Monitoring and controlling industrial processes, machinery, and equipment.
3. Wearable Devices: Power-efficient microcontroller for wearable technology, such as fitness trackers and smartwatches.
4. Medical Devices: Embedded system for medical devices, including patient monitoring systems and portable medical equipment.
5. Energy Management: Optimizing energy consumption in buildings and renewable energy systems.
6. Automotive Electronics: Control units for automotive applications, such as engine management, infotainment systems, and advanced driver-assistance systems (ADAS).

Detailed and Complete Alternative Models

1. MSP430FR5959IRGZT: Similar microcontroller with higher flash memory capacity (512 KB) and more GPIO pins (64).
2. MSP430FR5869IPZR: Microcontroller with similar features but in a different package (100-pin LQFP).
3. MSP